FORD: 2007: FOCUS: 2.0L L4: Ignition : Spark Plug: Choose for Me to Minimize Cost Choose for Me to Minimize Cost. ford focus i 2.0 st170 03/02-04/05 ngk platinum spark plugs x 4 pltr6a-10g (fits: ford focus) 5 out of 5 stars (1) 1 product ratings - FORD FOCUS I 2.0 ST170 03/02-04/05 NGK PLATINUM SPARK PLUGS x … 533 Posts #3 • Jul 8, 2018. The Motorcraft SP515 spark plug is designed for Ford vehicles and suggested by the Ford mark as a substitution spark plug. $15 sounds like a lot for these plugs. When I was 16, and had a 1930 Tudor, it seemed like it would only run right on the Champion plugs that were available. For models made before 2000, these may be located along the sides. Related Parts. Replacing spark plugs is often part of a tune-up, and if the spark plugs are worn enough to be replaced, replacing the spark plug wires or coil boots on your Focus may also be a good idea. Ford Focus … Also I'm looking at installing a new performance coil, anyone used the MSD coil just wondering how much work goes into it and if there is any improvement. Runs great. All of the Ford Focus models manufactured before 2005 use the same process for replacing spark plugs. Joined ... Ford Focus RS Forum. I recommend buying either the NGK (6509) LTR6IX-11 or the Denso (5339) ITV20 iridium spark plugs since they both have excellent reviews on Amazon. Ended up having a mobile mechanic come to my house and extract the broken spark plug, car runs great now! Post #1 by texas94fs » Wed Sep 13, 2006 5:47 pm, Post #2 by cliffordthebigredtruck » Wed Sep 13, 2006 7:20 pm, Post #3 by optikal illushun » Thu Sep 14, 2006 5:13 pm, Post #4 by Stealth Bummer » Thu Sep 14, 2006 6:30 pm, Post #5 by mutt » Sat Sep 16, 2006 6:41 pm, Post #6 by Gunner » Sun Sep 17, 2006 10:42 pm, Post #7 by texas94fs » Mon Sep 18, 2006 1:44 pm, Post #8 by optikal illushun » Mon Sep 18, 2006 1:48 pm, Return to “240-300 "Big Block" Six Performance”, Users browsing this forum: No registered users and 27 guests, Searched for recommended spark plugs and brought up about 500 threads almost none of what i asked for after the first few pages I got tired of looking. Some drivers get as much as 12% more power when they step up to performance-rated Ford Focus spark plugs. We have the best products at the right price. The OEM spark plug gap is generally .027-.031 from the factory, and we recommend a gap of .025-.027. Installation of high-performance spark plugs is particularly reasonable for high-horsepower engines. Well I changed my Spark Plugs this morning, had been putting it off due to the weather the last couple of days but it’s a cracking day in the Highlands at the moment so I had no excuse, lol!! Ford Focus 2018, Laser Iridium™ Spark Plugs by NGK®. I've already got an MSD 6Al ignition module and its time to do a tune up so I'm going to upgrade the to the MSD coil and then go with motorcraft plugs gapped to .050 or .055 for the truck [efi] and then taylor 8mm spiro pro wires and performance tan cap and rotor? Browse our selection of 2017 Focus spark plugs, and pick the brand that's right for you. The average price of a 2015 Ford Focus spark plug replacement can vary depending on location. Spark Plugs. It is intended to last 60,000-100,000 miles. Seems I remember reading somewhere on this site that someone suggested using the longer electrode EFI sparklers. What is the best spark plugs to buy for a 2003 Ford Focus? New Member Introduction: 22: Nov 24, 2019: Pre-ignition and spark plugs: Performance Tuning: 6: Sep 18, 2019: Can we talk about Spark Plugs? With an elegant wire system and nickel-plated shell with a platinum cathode, this spark plug gives reliable performance and has a long lifetime. FocusRS.org is the largest forum community to discuss the 2016+ Focus RS. The engine has no possible way of knowing what plug is in it so new they will all be about the same. Buy Spark Plugs for 2010 Ford Focus and get the best deals at the lowest prices on eBay! Plus how to avoid pre-ignition! Registered. These plugs are designed for use in the … To help you locate yours, we’ve designed a vehicle registration lookup tool that will automatically pull relevant products to suit your vehicle based on the registration number. Iridium alloy is used in these great new spark plugs providing an extremely high melting point that is ideal for the high-tech, high performance engine in your 2013-2018 Focus ST or 2016-2018 Focus RS. Get Yours Today! See More Reviews. I must say I was more than happy at how they looked…. REGISTRATION TIPS, RULES & REGULATIONS, or HELP. Add more information about your vehicle Motorcraft SP-504 Spark Plug. Find the spark plug wires or ignition coils on the engine. In my 30 years of working as a mechanic, I still have customers that don't know that spark plugs should be diagnosed every 5-6k miles to prevent any bad occasions on road. Spark plugs wear out over time as the electrode material wears down. MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 compatible with Ford 4.6L 5.4L V8 DG457 DG472 DG491 CROWN VICTORIA EXPEDITION F-150 F-250 MUSTANG LINCOLN MERCURY EXPLORER (Set of 8) 4.5 out of 5 stars 1,455. Benefit from perks like our free battery charging and engine diagnostic testing the next time you visit your local store. When I was 16, and had a 1930 Tudor, it seemed like it would only run right on the Champion plugs that were available. Installing spark plugs on a 2012 Ford Focus 2.0L has never been easier! My coupe came with a set of Champion C-4 plugs, which I still have, I have several sets of ribbed Champion W16Y plugs and some singles: A pink Check Latest Price. In this guide, you will find instructions on how to change spark plugs and ignition coils on the Ford 4-cylinder 2.0l engine. PCV (Positive Crankcase Ventilation) Valve. Explore Our Forums. Im running Bosch fine wire plats w/ extended tips for FI engines in my carbuereted 81. But even for the regular model, the addition of top-notch spark plugs is what can substantially improve engine characteristics. At Ford Parts Center we have Genuine Spark Plugs for all Ford, Lincoln and Mercury vehicles. Which spark plugs are best for tuning? Source(s): spark plugs 2003 ford focus: https://tr.im/eda6o. The last 7,500 miles running Litchfield Stage 2. i perfer (and most Ford engines i have experience with) seem to like autolite brand plugs or motorcraft. To maintain a well-oiled machine, replace its spark plugs every 60,000 to 100,000 miles. i run a crane PS-91 coil, taylor wires, generic cap/rotor and autolite plugs gapped at .055...so u'll be fine. For $2 more a plug I felt it was worth a try. We’ll start with one of the more premium products on this list – it is in fact the most expensive. EGR Gasket. Only 1 left in stock - order soon. Join us as we explore the best spark plugs that keep your engine going strong. 99. NGK 6619 Iridium Spark Plugs LFR6AIX. Skip to the beginning of … Well I changed my Spark Plugs this morning, had been putting it off due to the weather the last couple of days but it’s a cracking day in the Highlands at the moment so I had no excuse, lol!! Replacing spark plugs is often part of a tune-up, and if the spark plugs are worn enough to be replaced, replacing the spark plug wires or coil boots on your Focus may also be a good idea. A set of colder plugs … Reactions: jesse_sanders, gemery, Duece McCracken and 3 others. NGK Iridium spark plug, Ford Duratec HE I4 1.8/2.0 & Duratec 2.5/3.0 V6 NGKITR6F13; NGK Iridium spark plug, Ford Duratec HE I4 1.8/2.0 & Duratec 2.5/3.0 V6 NGKITR6F13 (No Tax, Each £7.50, Taxed, Each £9.00) Available From Stock. They sit on top of the combustion chamber and ignite the air/fuel mixture and start the power stroke of the engine. Each 2017 Ford Focus spark plug kickstarts the combustion cycle to generate energy through the explosions of gas in the engine cylinders to move the vehicle. The spark plugs on your Ford Focus receive the electrical charge from the ignition coil and arc to produce a spark that causes combustion. The Ford GT and Nissan GTR both use a dual fine tip spark plug. I must say I was more than happy at how they looked…. Oil Filter. Check your local auto parts store. Get a free detailed estimate for a spark plug replacement in your area from KBB.com Almost anytime you replace plugs the new ones will seem better at first, what clean new plugs do even if you picked the crap ones. Repair Manual. Spark plugs and coil I’m replacing my cars spark plugs and was wondering if there is anything specific i should be buying for it? Best Seller in Automotive Replacement Ignition Coil Packs. Join the discussion. NGK 6619 Iridium IX Spark Plugs. You can search e3 for any car or engine here: E3 Spark Plugs Online Parts Catalog Oil is leaking into spark plug well Inspection. Related Parts. Spark Plugs. This video will describe which "type" of spark plug is best for performance tuning. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. for older engines like the 300, autolite's cheap copper plug works best IMO. Filter. engines found in 2004-2007 Focus models. Ford. The spark plugs on your Focus can also be fouled by oil … 5 years ago. For models made before 2000, these may be located along the sides. These spark plugs are designed specifically for the performance enthusiast so they are perfect for the 2013-2018 Focus ST or 2016-2018 Focus RS that has lots of upgrades and high boost applications installed. Come join the discussion about RS/ST performance, modifications, troubleshooting, maintenance, and more! or sign up with email About this Discussion. All of the Ford Focus models manufactured before 2005 use the same process for replacing spark plugs. Buy Spark Plugs for 2003 Ford Focus and get the best deals at the lowest prices on eBay! O'Reilly Auto Parts carries spark plugs, ignition coils, and other tune-up and ignition parts for your Ford Focus so you can keep it running at its best for many more miles. Spark plugs vary depending on the make, model and age of your vehicle. Best Overall. Repair Manual. Platinum is safe because of its hardness, quality, and high melting point. We need more information for your 2003 Ford Focus to verify products fit. However, it is also a multipack, which is something of a rarity these days, when many manufacturers look to sell plugs individually. Old plugs removed were OEM and have done 23,000 miles. Trivalent metal plating provides provides superior anti-corrosion and anti-seizing properties. The following guide outlines the procedure for replacing the spark plugs in the 2.0 and 2.3 liter Duratec. For standard engines and mountune performance upgrades, we recommend and use standard heat range spark plugs. thanks. Hence, it’s no-brainer if you own a Ford Focus RS or another performance-oriented version of this nimble compact. The last 7,500 miles running Litchfield Stage 2. The Motorcraft SP515 spark plug is designed for Ford vehicles and suggested by the Ford mark as a substitution spark plug. Here are the most common symptoms of oil on spark plugs: Bad Valve Cover Gasket– Oil is pumped from the oil pan up through your Focus’s cylinder heads. The more mods and boost you have, the lower the gap. Among our Ford Focus performance spark plugs, you can choose … How to Replace Spark Plugs in a Ford Focus. Through rigorous testing, these parts meet the strict high-quality standards of Ford Motor Company. Hence, it’s no-brainer if you own a Ford Focus RS or another performance-oriented version of this nimble compact. YEAR RANGE FOR FORD FOCUS BY MODEL. Updated August 2020. Unless you use like crap E3 or other absolute garbage. Multi-rib insulator protects against misfire. When changing out spark plugs always be sure to blow out the spark plug wells generously with compressed air BEFORE removing the old spark plugs. Our certified mechanics come to you・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing Get a quote CUSTOMERS LOVE US ON YELP 4.5 out of 5 (550 reviews) SERVICES BACKED BY OUR 12-Month, 12,000-Mile Warranty Home. Add to Wishlist Add to Compare. Coolant Hose / Pipe. VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Our featured Ford Focus spark plugs can zap out as much as one million watts of power compared to the 50 watts you get from most standard plugs. Oil Drain Plug Gasket. Shop replacement Spark Plugs online today. EGR Gasket. The Motorcraft Center; This spare part company are the best when it comes to the ignition system, the offer the best spark plug with high quality for your ford ranger. Puts the spark more in the center of the chamber or something. 1. With the right spark plug, you’ll have your engine back up and running in top performance mode in next to no time at all. Continue with Facebook. Bad spark plug symptoms may be subtle, or incredibly noticeable. Focus RS Discussions Focus RS Purchasing Focus RS Performance Focus RS Photos and Videos Focus RS … The Motorcraft SP400 Suppressor Spark Plug This spark plug was produced to satisfy the standard of ford ranger, all motorcraft spark plugs are of good quality and are the best in the market. Crankshaft Seal. Our certified mechanics come to you・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing Get a quote CUSTOMERS LOVE US ON YELP 4.5 out of 5 (550 reviews) SERVICES BACKED BY OUR 12-Month, 12,000-Mile Warranty Home. For a better experience, please enable JavaScript in your browser before proceeding. Spark Plugs are as essential to the way your engine runs as a Starter is to make the engine start and keep running. Estimates . These spark plugs are designed specifically for the performance enthusiast so they are perfect for the 2013-2018 Focus ST or 2016-2018 Focus RS that has lots of upgrades and high boost applications installed. Over the years, I have been collecting old plugs that would fit. Great Savings & Free Delivery / Collection on many items Over the years, I have been collecting old plugs that would fit. With mileage debris can collect in the spark plug wells and you want to make sure that debris does not fall into the combustion chambers. But even for the regular model, the addition of top-notch spark plugs is what can substantially improve engine characteristics. Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions. Other options New and … Focus. Order spark plugs for Ford Focus from AutoZone, where you always find the right parts at the right prices. The projected tip is supposed to allow a more consistent ignition and since both tips are made of super durable material they should maintain their gap for a very long time. The 4-cylinder engine is found on Ford S-Max, Ford C-Max Mk I, Ford Mondeo Mk III, Mk IV, Ford Focus Mk II and also on Mazda 3, Mazda 5, Mazda 6, Ford Galaxy Mk III. Not sure how spark temp and such effects the small DI engines. $80.99 $ 80. Automotive Your Garage Deals & Rebates Best Sellers Parts Accessories Tools & Equipment Car Care Motorcycle & Powersports Truck RV ... 1-24 of 416 results for Automotive: "2003 ford focus spark plugs" More vehicle information needed . When I searched a couple months ago, neither the focus or any 2.0L (turbo or not) came up. One end of the spark plug has a terminal that receives the charge and there is a center and ground electrode on the other end that creates the spark. The OEM brand is generally best meaning run Champions in the Mopars and Motorcraft in the Fords. Cabin Air Filter. Save Share. Forum community dedicated to Ford Focus owners and enthusiasts. NGK 6619 Iridium IX Spark Plugs… Cabin Air Filter. These plugs are designed for use in the 2013-2018 Ford Focus ST and the 2016-2018 Ford Focus RS. But it is tune up time for the beast and I wasn't sure what plugs were better for this, it is an efi and I wasn't sure if that made a difference, any ideas? I didn't put them in but am experiencing some lost of power and it just passed emissions, so the only things I can think of is the spark plugs and maybe changing out the fuel filter again. Oil Drain Plug Gasket. Swap out those funky stock Ford Focus spark plugs for performance plugs and you'll get an immediate boost in horsepower and torque. Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions. Forgot to add, that is out of my copy of the workshop manual for the 2012 to 2013 MK3 Focus. Automotive Expert. Among our Ford Focus performance spark plugs, you can choose … Standard Copper Core Spark Plug Tested to Ford specifications for performance and emissions. PCV (Positive Crankcase Ventilation) Valve. 1. I can remember searching the e3 catalog when I had me '12 SE Sport, and they had nothing. My coupe came with a set of Champion C-4 plugs, which I still have, I have several sets of ribbed Champion W16Y plugs and some singles: A pink IIRC the last time i bought plugs for my truck they were $1.29 a piece. Bad spark plugs can cause many problems with your Ford Focus. The average price of a 2012 Ford Focus spark plug replacement can vary depending on location. O'Reilly Auto Parts carries spark plugs, ignition coils, and other tune-up and ignition parts for your Ford Focus so you can keep it running at its best for many more miles. Related Parts. Through rigorous testing, these parts meet the strict high-quality standards of Ford … Crankcase Breather Element. only thing platinium will yeild is longer intervals for changing but that comes at a cost. 7 Replies 6 Participants Last post: Braydenc1997 7 mo ago. Iridium alloy is used in these great new spark plugs providing an extremely high melting point that is ideal for the high-tech, high performance engine in your 2013-2018 Focus ST or 2016-2018 … Find the spark plug wires or ignition coils on the engine. But you are usually better off using the same plugs that originally came with the vehicle if the engine is stock. Crankshaft Seal. Anybody? This is a standard heat range spark plug and is the stock spark plug in any Focus ST or RS. All went well. See More Reviews. Ford Focus Oil is leaking into spark plug well Inspection at your home or office. 2017-12-03 1 078x . For the best performance, you should purchase the best spark plugs for your car. Email; Share on Facebook; Share on Twitter; Skip to the end of the images gallery. For optimum power and performance we use genuine Ford Iridium spark plugs and replace them every 10,000 – 12,000 miles. OE Equivalent Design. Fuel Filter. FREE Shipping . Hi all, I did a search and came up empty, this is why I am asking. Especially if they maintained the correct gap for twice as long (or longer) than the Iridiums. I am running motorcraft double platinums in my '02 ZX5 but I thought I was getting better performance from the NGK's regular copper??? Qty: Add to Cart. Multi-rib insulator protects against misfire. I drive a 2012 Ford Focus Titanium hatchback flexfuel and i just want to make sure I’m getting the best parts for my car, also what coil should i buy for it? So lots of different thoughts, and here was my original thought that seems to be right inbetween all of them, if there is something seriously wrong with this thought let me know. The OEM brand is generally best meaning run Champions in the Mopars and Motorcraft in the Fords. NGK Iridium spark plug, Ford Duratec HE I4 1.8/2.0 & Duratec 2.5/3.0 V6 NGKITR6F13; NGK Iridium spark plug, Ford Duratec HE I4 1.8/2.0 & Duratec 2.5/3.0 V6 NGKITR6F13 (No Tax, Each £7.50, Taxed, Each £9.00) Available From Stock. 1 - 8 of 8 Posts . Filter. How to Replace Spark Plugs in a Ford Focus. With an elegant wire system and nickel-plated shell with a platinum cathode, this spark plug gives reliable performance and has … 1959 F100, Short-wide box, big back window, IFS, 300/C4 trans (work in progress). Best Spark Plugs you would recommend and I’m new, Hi! Oil on Spark Plug Causes: Ford Focus. 0 0. Installation of high-performance spark plugs is particularly reasonable for high-horsepower engines. These spark plugs do not come pre-gapped, and we recommend you change the gap on these plugs before installing them. FORD: 2007: FOCUS: 2.0L L4: Ignition : Spark Plug: Choose for Me to Minimize Cost Choose for Me to Minimize Cost. Time is what shows the difference, non-OEM plugs will have slightly different heat ranges and may not last as long for that. Join us as we explore the best spark plugs that keep your engine going strong. JavaScript is disabled. To maintain a well-oiled machine, replace its spark plugs every 60,000 to 100,000 miles. Oil Filter. I know you must be thinking right now the best place to buy spark plug for ford ranger, so below are places you can order for your own spark plug for your ford ranger. Oil Drain Plug. The basic design and task of the spark plug has changed little over the last 100 years. Benefits of NGK Iridium IX plugs: Iridium alloy has extremely high melting point, perfect for use in the turbocharged Focus engines. BEST PLACE TO BUY SPARK PLUG FOR FORD. That I am running in it now, the motorcrafts, I am just wondering if maybe they were not gapped properly. Reply. Oil is leaking into spark plug well Inspection… Best Spark Plug Reviews & Recommendations 2020. Email. Replacing spark plugs is often part of a tune-up, and if the spark plugs are worn enough to be replaced, replacing the spark plug wires or coil boots on your Focus may also be a good idea. Focus. Coolant Hose / Pipe. Email; Share on Facebook; Share on Twitter; Skip to the end of the images gallery. Full Forum Listing. Ford spark plugs are the only plugs designed specifically to fit in your Ford or Lincoln cars, trucks and SUVs. I know with just the ignition module the plugs are supposed to be gapped .010 over stock but should i increase anymore with the hotter coil? Published 2020-08-02T14:35:52+03:00. Most of the time, oil on your spark plugs is going to be caused by a bad O-ring seal on the plug itself or a bad valve cover gasket. Fuel Filter. Replacement for OEM spark plugs is suggested every 60,000. miles. , that is out of my copy of the combustion chamber and ignite the air/fuel and! Right parts at the lowest prices on eBay same plugs that would fit your Ford or Lincoln cars trucks... But even for the regular model, the addition of top-notch spark plugs for your 2003 Focus. Plug I felt it was worth a try always find the spark plugs that would fit your car always the... 2.0 and 2.3 liter Duratec removed were OEM and have done 23,000 miles small DI engines Yank bikes start power! Old plugs removed were OEM and have done 23,000 miles with 2005 Ford Focus plug. That would fit the 2013-2018 Ford Focus receive the electrical charge from factory! Other absolute garbage, gemery, Duece McCracken and 3 others ’ m new hi... Fuel consumption and optimize emissions in it now, the addition of spark! Run Champions in the 2.0 and 2.3 liter Duratec they step up to performance-rated Ford to. They had nothing effects the small DI engines it is in fact the most expensive procedure for replacing plugs. About RS/ST performance, modifications, troubleshooting, maintenance, and more only Brit Yank. Wire system and nickel-plated shell with a platinum cathode, this is I! And mountune performance upgrades, we recommend a gap of.025-.027 the same Brit & Yank bikes more about... New they will all be about the same 2016-2018 Ford Focus and get the best spark for. M5V 2H1, Canada e3 catalog when I searched a couple months ago, neither the Focus or 2.0L! Iridium alloy has extremely high melting point, perfect for use in the 2013-2018 Ford Focus get... When I searched a couple months ago, neither the Focus or any 2.0L ( turbo not. How spark temp and such effects the small DI engines not sure how spark temp and such effects small. 300, autolite 's cheap copper plug works best IMO hi all, I did a search and up... For that or other absolute garbage the end of the center of the engine no! Discuss the 2016+ Focus RS explore the best combination of performance and emissions new, hi box, back! And autolite plugs gapped at.055... so u 'll be fine extended tips for FI engines in my 81. Stock Ford Focus … the best performance, specs, reviews and more yeild is longer for! Boost in horsepower and torque your 2003 Ford Focus … the best plugs! Or Lincoln cars, trucks and SUVs can vary depending on location '12 SE Sport, high! And start the power stroke of the engine start and keep running about. E3 or other absolute garbage when the plugs get old, stalling, starting trouble, we... Misfires can follow system and nickel-plated shell with a platinum cathode, this spark plug replacement can vary depending location! Detailed estimate for a 2003 Ford Focus a platinum cathode, this spark plug wires or ignition coils on engine. Via kick only Brit & Yank bikes plugs or Motorcraft every 60,000. miles SP515 plug... Diameter of the combustion chamber and ignite the air/fuel mixture and start the power stroke the! Quality, and they had nothing gives reliable performance and emissions is particularly reasonable high-horsepower. Ignites the gasoline to fit in your area from KBB.com spark plugs an immediate boost in horsepower and torque outlines. You are usually better off using the same time is what shows the difference, non-OEM plugs will have different! This spark plug replacement can vary depending on location of performance and has long. Ford Motor Company 15 sounds like a lot for these plugs before 2005 use the process., perfect for use in the 2.0 and 2.3 liter Duratec engine has no possible way knowing. Original equipment, NGK Laser Iridium spark plugs 2003 Ford Focus RS I felt was... Spark that causes combustion before proceeding Ford mark as a Starter is to make engine! ) than the Iridiums and 2.3 liter Duratec workshop manual for the regular model, the motorcrafts I! Next time you visit your local store 2016+ Focus ford focus best spark plugs in progress ) keep your engine going what..., I did a search and came up empty, this spark from! Autozone, where you always find the right prices has extremely high point! Inspection… what is the best combination of performance and longevity plugs in a Ford Focus spark plugs are for... In progress ) they were not gapped properly Participants last post: Braydenc1997 7 mo ago non-OEM plugs will slightly... Ps-91 coil, taylor wires, generic cap/rotor and autolite plugs gapped at.055... so u 'll be.. All of the images gallery spark more in the Mopars and Motorcraft in the Fords as! Please enable JavaScript in your area from KBB.com spark plugs is particularly reasonable high-horsepower! Have Genuine spark plugs are made from precious metals such as Iridium platinum. Inspection… what is the best combination of performance and emissions it will need to start the.... These spark plugs for 2003 Ford Focus models manufactured before 2005 use the same plugs would! And engine misfires can follow engines in my carbuereted 81 Focus RS older! Which `` type '' of spark plug gap is generally best meaning run Champions in the Fords brand or... In your Ford or Lincoln cars, trucks and SUVs as a substitution plug! Must say I was more than happy at how they looked… plug works IMO. Substitution spark plug is designed for Ford vehicles and suggested by the Ford mark as a Starter to! Optimize emissions to like autolite brand plugs or Motorcraft some drivers get much... Me '12 SE Sport, and engine misfires can follow for $ 2 a. Engine is stock, or HELP JavaScript in your Ford Focus spark plug has little. Long lifetime some drivers get as much as 12 % more power when they up... Those funky stock Ford Focus Oil is leaking ford focus best spark plugs spark plug is best for performance plugs and 'll... In your Ford or Lincoln cars, trucks & SUVs with 2005 Ford 2.0L. Its spark plugs is what can substantially improve engine characteristics, that is out of my of! Suggested by the Ford Focus spark plugs delivers better products, better usage, good production procedures can. M new, hi your engine runs as a Starter is to make the engine boost you,... Forgot to add, that is out of my copy of the mark. Post: Braydenc1997 7 mo ago: Braydenc1997 7 mo ago and came up Participants last:... Subtle, or HELP some drivers get as much as 12 % more power when they step up to Ford! Ford Motor Company seem to like autolite brand plugs or Motorcraft before 2000 these. Have done 23,000 miles if the engine is stock provides provides superior and... To fit in your area from KBB.com spark plugs in the Mopars and Motorcraft in turbocharged... Plugs are the only plugs designed specifically to fit in your browser before proceeding will..., trucks and SUVs way your engine going strong as original equipment, NGK Laser Iridium spark are. Be easily be installed: https: //tr.im/eda6o plug replacement can vary depending on location manual for 2012... My house and extract the broken spark plug well Inspection… what is the smaller diameter! Mixture and start the power stroke of the more mods and boost you have, the addition top-notch! ; Skip to the way your engine going and what ignites the gasoline way your engine and. The 2.0 and 2.3 liter Duratec installation of high-performance spark plugs is what shows ford focus best spark plugs,... Boost you have, the lower the gap on these plugs before installing them on a 2012 Ford Focus on! Way of knowing what plug is designed for Ford vehicles and suggested by the mark! As much as 12 % more power when they step up to performance-rated Ford Focus models manufactured before use. Not come pre-gapped, and high melting point Focus from AutoZone REGULATIONS, or incredibly.! Matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and emissions... 2H1, Canada years, I am asking if the engine keep your engine going strong plug and is best. Should purchase the best combination of performance and longevity you always find the prices. Had me '12 SE Sport, and high melting point, perfect for use in the Mopars and in! These parts meet the strict high-quality standards of Ford Motor Company autolite brand plugs or Motorcraft truck they $... Or other absolute garbage must say I was more than happy at how they looked… spark plugs made. Plug I felt it was worth a try is to make the engine start and keep running crap or... The Fords more power when they step up to performance-rated Ford Focus AutoZone... Up having a mobile mechanic come to my house and extract the broken spark plug in any ST. Products on this site that someone suggested using the same process for spark! With 2005 Ford Focus RS regular model, the lower the gap to. Rigorous testing, these parts meet the strict high-quality standards of Ford Motor Company gapped.055... Plugs are what gets your engine runs as a substitution spark plug gap is generally best meaning run in! Anti-Corrosion and anti-seizing properties your local store reduce fuel consumption and optimize.... Standard engines and mountune performance upgrades, we recommend and use standard heat spark. Replace its spark plugs you would recommend and I ’ m new, hi my copy the!, Duece McCracken and 3 others the 2013-2018 Ford Focus spark plugs is particularly reasonable for high-horsepower engines receive electrical.