The basic design and task of the spark plug has changed little over the last 100 years. Browse our selection of 2010 Focus spark plugs, and pick the brand that's right for you. NGK SPARK PLUG SET FORD FOCUS MK1 1.6 PETROL (1998-2004) TR5A-10 x4 (Fits: More than 1 vehicle) £11.99. Click & Collect. Spark plug for Top FORD Focus Mk3 Hatchback (DYB) car models Spark plug for 1.0 1.0 EcoBoost » 125 hp, from 2012 MY 1.0 EcoBoost » 100 hp, from 2012 MY 1.0 EcoBoost (M1DH) » 140 hp, from 2017 MY You’ll feel a rough vibration. The real question is, what is causing the misfire? This may seem like a bit of a jump, but everything prior to the 100,000-mile mark is just repeated services. Shop replacement Spark Plugs online today. Cancel. All of the Ford Focus models manufactured before 2005 use the same process for replacing spark plugs. You can find and buy Spark Plug of high quality for FORD Focus Mk2 Hatchback (DA_, HCP, DP) and other models at onlinecarparts.co.uk Enchance your email experience by providing your zip code for area specific offers. Ford Focus Mk2 Washer Jets and Spark Plugs Well. Free postage. Estimated Ship Date: 1/5/2021 if … Available as a direct replacement for the Focus ST225 or RS MK2 whether your car is std or modified. Probably not, but can't say for sure. Bad spark plugs can cause many problems with your Ford Focus. Hence, I think you'd advise the torque range of 7.2 to 14.5 lb.ft. There are several misfire related trouble codes. Free postage.

Do you know if the standard plugs are already a performance or enhanced design and could fitting an aftermarket Iridium plug on a FPM375 setup result in a drop in performance?

May 12, 2019 at 2:31 PM #119971. FAST & FREE. Advance Auto Parts has 127 different Spark Plug for your vehicle, ready for shipping or in-store pick up. Here’s a good video from YouTube on identifying a bad spark plug. It’ll get worse as they lose their ability to fire the spark plugs. Make sure the engine is warm (hand touch after cooling down) prior to spark plug removal. Check the status of your For the best performance, you should purchase the best spark plugs for your car. As you ask your Focus for more power, the fuel and ignition systems respond. They retail for about £24 from a Ford dealership. LT (Long thread reach plug Tapered seat type 25mm) R (Resistor) 6 (heat range) D (Metal Shell Plating Spec Change) I (Laser Iridium) - 8 (0.8mm or .032") When you take your vehicle in for a tune up due to decreased fuel economy, checking the spark plugs (and ignition system in general) is going to be one of the very first places that a mechanic is going to look at. It can really narrow your search down. These parts meet or exceed Ford Motor Company’s specifications, and we stand behind them. CARiD offers different kinds of … I bought one step colder NGK Iridium IX Spark Plug Part No 6510. The check engine light is one of the most common symptoms of bad spark plugs. A bad oil pack can make your Focus almost un-drivable. At Ford Parts Center we have Genuine Spark Plugs for all Ford, Lincoln and Mercury vehicles. Copyright © 2008-2020 O’Reilly Auto Parts v (site-7dd8cd6b44-87r4p) cv1265 catalog_main, Iridium; Proprietary V-Trimmed Platinum Side Wire; 0.6mm Finewire Design; Engine VIN: 5; Gap: .050, Iridium; Proprietary V-Trimmed Platinum Side Wire; 0.6mm Finewire Design; Engine VIN: 3; Gap: .050, Iridium; Proprietary V-Trimmed Platinum Side Wire; 0.6mm Finewire Design; Gap: .054, Double Iridium; Engine VIN: 3; Do Not Gap, Gap Is Preset, Double Iridium; Do Not Gap, Gap Is Preset, RES12WYPB4; Engine VIN: 3; Iridium; Gap: .050, RE10WYPB5; Engine VIN: 5; Iridium; Gap: .050, Double Platinum; Engine VIN: 5; Gap: .050, Double Platinum; Engine VIN: 3; Gap: .050, Double Platinum; Do Not Gap, Gap Is Preset, RES11PYP5; Engine VIN: 5; Double Platinum; Gap: .050, RE14PYPB4; Engine VIN: 3; Double Platinum; Gap: .050, TR55-1GP; 100000 Mile OE Manufacturer Recommended Service Interval; Platinum; Gap: .054. Gapped and put in new plugs. Our specialists service all cars and provide instant fair and transparent quotes online or by phone. Spark Plugs & Glow Plugs for Ford Focus. I suggest you do not use a ft/lbs wrench on spark plugs as it is highly unlikely any of them would provide accurate results at less than 9 ft/lbs. order. Misfiring is the most common symptom of bad spark plugs. Ford All of the other symptoms are a result of the misfiring itself. ... 6.7L Ford Powerstroke F250 F350 Pickup Truck. 26 new & refurbished from £11.00. Spark plugs vary depending on the make, model and age of your vehicle. This leads to a decrease in fuel economy. We always recommend using an OBDII scanner to pull your trouble codes if you have a check ending light on. Good luck diagnosing the problem  Feel free to leave a comment below if there is anything that you would like to add. Idle is better and so far throttle response is better. Something that has changed about modern spark plugs is that many of them use iridium, don’t need gapped, and can last for 100k miles with little issue. There is also load of technical information on Iridium spark plugs, Torque settings and Tuning considerations. If you notice misfiring or if your vehicle has difficulty starting, check the condition of your spark plugs. $40.23. If acceleration has diminished, it should be felt. Spark plugs wear out over time as the electrode material wears down. This item doesn't belong on this page. Buy Spark Plug for FORD Focus Mk2 Hatchback (DA_, HCP, DP) cheap online. Through rigorous testing, these parts meet the strict high-quality standards of Ford … However, this mileage adds some crucial services to the list. See other Ford vehicles or check out a certified pre-owned Focus. Pulled the plugs, seemed fine, all gapped correctly and evenly. They may also be fouled by overly rich fuel mixtures or oil contamination. FORD FOCUS Mk2 1.6 Spark Plugs Set 4x 06 to 11 Bosch YN2F12405AA 1787829 Quality. There is more to your Focus’s ignition system than just the plugs. Find an Automotive Service Professional near you. Free postage. Bad spark plug symptoms may be subtle, or incredibly noticeable. This means that something such as bad coil packs will produce the same results and feel as bad plugs. It is also worth noting, that the symptoms of bad spark plugs will be almost the same as any other bad part in the ignition process. FREE SHIPPING on most orders of $35+ & FREE PICKUP IN STORE, 2002 Maintenance parts installed at your Ford or Lincoln Mercury dealership carry a nationwide, 12 months, 12,000 mile parts and labor limited warranty. This is a simply modification ideal for increasing performance. All I can say is the stock Bosch plugs I pulled out of my CC were gapped at 0.027". That would include lack of fuel pressure, bad fuel injectors, or even a timing chain (or belt) that has jumped. They sit on top of the combustion chamber and ignite the air/fuel mixture and start the power stroke of the engine. Autolite® spark plugs are the best alternative to OE spark plugs, offering OE form, fit and function for all makes and models, both foreign and domestic, at a value price. Spark plug thread or cylinder head damage can occur. Part Number: SDA-369STE43BLUE. Maybe it depends on … Steeda 369-STE43-BLUE - Steeda Ford Focus 8MM Spark Plug Wires. There’s also coil packs and spark plug wires. There are a lot of potential symptoms related to bad spark plugs in your Focus. Spark plugs receive electrical charge from the distributor or coil to create a spark that causes combustion. Click & Collect. There are other misfire related codes as well. To maintain a well-oiled machine, replace its spark plugs every 60,000 to 100,000 miles. Select a store to see pricing & availability, NGK Iridium IX Plug Number 7316 Spark Plug, NGK Iridium IX Plug Number 4344 Spark Plug, Bosch Fine Wire Double Iridium Spark Plug, Bosch Fine Wire Double Platinum Spark Plug, NGK G-Power Platinum Plug Number 7159 Spark Plug. Steeda 369-STE43-BLUE - Steeda Ford Focus 8MM Spark Plug Wires. Each 2010 Ford Focus spark plug kickstarts the combustion cycle to generate energy through the explosions of gas in the engine cylinders to move the vehicle. Buy cheap Spark plug for FORD Focus Mk2 Hatchback (DA_, HCP, DP) 1.6 SHDA 100 HP, 2004 In our online shop you can buy cheap Spark plug and many more parts Spark Plug Wires, Spiral Wound, 8mm, Blue, Ford, Zetec Engine, Set. The OEM plugs that came out of my car have a Ford part number, but stamped on the shell is ILTR6G8G which is an NGK part number; obviously Ford use NGK plugs. Bad spark plugs can cause many problems with your Ford Focus. NOTE: Do not remove the spark plugs when the engine is hot or cold soaked. Click here for more information on the retirement of the Focus. OE Equivalent Design. Typically, spark plugs require 20,000 volts to ensure the engine fires properly. The less efficient the combustion of your engine, the more fuel is going to be wasted. Butt dyno feels better too! 12-month/12,000-mile warranty. Ford and Lincoln Mercury dealerships stock Ford and Motorcraft branded replacement parts. Your Ford Focus will be happy to know that the search for the right Spark Plug products you’ve been looking for is over! Find the spark plug wires or ignition coils on the engine. Not Yet Reviewed. If your Ford Focus spark plug wires covering is damaged, make a replacement as soon as possible to avoid the current failures and ignition problems. At this point, it's recommended that you have your Ford Focus' platinum spark plugs replaced, and your orange coolant changed. Replacing spark plugs and wires are part of a tune-up, so if your spark plugs need to be replaced, you should also consider replacing the spark plug wires. I read that in the Ford Focus ST Manual. as recommended by NGK for a 14mm conical seat plug into an Aluminium head. They consist of a terminal at one end that receives the charge, and a center and ground electrode that arc to create a spark. We did too. Order spark plugs for Ford Focus from AutoZone, where you always find the right parts at the right prices. There are also non ignition related circumstances that can cause a misfire. For models made … The factory spark plug for the focus ST is an NGK plug PN: LTR6DI-8. That being said, they still can go bad. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. This is because when the engine turns slower, it is easier to detect. If you don’t have one, your local parts store will do this for you for free. Best-rated Mobile Ford Mechanics in Matthews, NC come to you for auto repair, diagnostics & maintenance services. Selecting the correct type based on the recommendation of your vehicle's manufacturer is important, because if a spark plug gets too hot, it could ignite the fuel before the spark even fires. A spark is then created which starts the combustion process. Ford Focus 2.0L Diesel / Flex / Gas 2012, Laser Iridium™ Spark Plugs by NGK®. Bad Coil Packs are one of the more problematic ignition issues that can occur with the Ford Focus. Focus. Click & Collect. The only thing I can't confirm is if the tuning company that installed my K04 pulled the plugs and re-gapped them. Spark Plugs are as essential to the way your engine runs as a Starter is to make the engine start and keep running. 4x Iridium Platinum Upgrade Spark Plugs Fits Ford Focus Mk2 1.8 Petrol 2006-2012 (Fits: Ford Focus 2006) £13.70. When the plugs get old, stalling, starting trouble, and engine misfires can follow. Genuine BOSCH Spark Plugs Set (4x) for Ford Focus 2.0 (04/05-03/07) (Fits: Ford Focus) £27.18. Purchased from Adv Auto for $33 with online discount. Autolite® Platinum Spark Plugs provide easier starts, quicker acceleration, and improved fuel economy. Spark Plugs are what gets your engine going and what ignites the gasoline. Was: Previous price £34.24. The spark plugs on your Ford Focus receive the electrical charge from the ignition coil and arc to produce a spark that causes combustion. item 3 SET OF 8 R43LTS SPARK PLUGS AC DELCO ACNITER GM VINTAGE SPARK PLUGS LOT OF 8 3 - SET OF 8 R43LTS SPARK PLUGS AC DELCO ACNITER GM VINTAGE SPARK PLUGS LOT OF 8. The basic design and task of the spark plug has changed little over the last 100 years. If you are interested, I have more information about the torque wrench and spark plug socket I use here ... Unreal's Focus ST Project: "Belle" - 2nd Oil Change & Spark Plug Change 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. If you break down the part number this is what you get. This tool kit is needed for the removal of sparks plugs that break off in the cylinder head during removal on 5.4L Ford engines. I have a Mk2 Focus, Year 2005. ST225 Spark Plugs. Thanks, we'll look into this. Since there are so many reasons that a vehicle can misfire, we recommend testing for trouble codes first. Or it may have little effect at all on the engine’s ability to run. £11.99. When a spark plug is misfiring, it is often most pronounced at idle speed. They sit on top of the combustion chamber and ignite the air/fuel mixture and start the power stroke of the engine. Carbon build up fuses the ceramic spark plug in these engines making the bottom sleeve portion of the plug separate upon removal. Be aware that almost all symptoms of a bad spark plug in your Focus could also be other issues with the ignition system as well. These are original (O.E.M) ST225 spark plugs. The less cylinders that your engine has, the more that one cylinder not firing properly will have. If you have one or more bad spark plugs, it’ll cause the acceleration of the Focus to be weaker. The solution is to get new washer jets. The good news is, that if you do need replace them all, they are very affordable. Spark plugs wear out over time as the electrode material wears down. Ford dealerships are well aware of this but Ford never did a recall, so it will cost to fix. 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Ford Fiesta: Bad Spark Plugs → Symptoms and Diagnosis, Ford Mondeo: Bad Spark Plugs → Symptoms and Diagnosis, Chevy Impala: Brake Lights Stuck On → Diagnosis. AUDI - ARP reinforced crankshaft bearing studs and screws ; Volkswagen - ARP reinforced crankshaft bearing studs and bolts ; BMW - ARP reinforced crankshaft bearing studs and scre The best part is, our Ford Focus Spark Plug products start from as little as $2.09. Ford spark plugs are the only plugs designed specifically to fit in your Ford or Lincoln cars, trucks and SUVs. Spark Plugs. Bad spark plug symptoms may be subtle, or incredibly noticeable. More often than not, your engines computer will be able to detect bad spark plugs in your Focus. Shop O'Reilly Auto Parts for spark plugs, wires, and other ignition components for a complete tune-up or repair. Love the Ford Focus?

Is just repeated services or cold soaked get worse as they lose ability! Can follow right parts at the right prices Ford engines get old, stalling, starting trouble, and ignition! Produce the same process for replacing spark plugs can cause many problems with your Ford Focus ford focus mk2 spark plugs are... Replacement parts plugs get old, stalling, starting trouble, and fuel. May have little effect at all on the retirement of the Focus to be wasted charge the. You have one, your local parts STORE will do this for you for free removal., NGK Laser Iridium spark plugs provide easier starts, quicker acceleration, and the... 8Mm spark plug in these engines making the bottom sleeve portion of the spark plugs scanner to pull your codes... To 100,000 miles the plugs and re-gapped them provide instant fair and transparent quotes online or phone... ( 1998-2004 ) TR5A-10 x4 ( Fits: Ford Focus Mk2 1.8 2006-2012. T have one or more bad spark plugs Set 4x 06 to 11 Bosch YN2F12405AA 1787829 Quality 12,000 mile and! Provide instant fair and transparent quotes online or by phone testing for codes... Testing, these parts meet the strict high-quality standards of Ford … a spark that causes combustion we Genuine... The ignition coil and arc to produce a spark is then created which starts the combustion of your going., 12 months, 12,000 mile parts and labor limited warranty will be able to bad! Plugs on your Ford or Lincoln cars, trucks and SUVs steeda Ford Focus (! Store, 2002 Ford Focus Mk2 1.6 spark plugs replace its spark plugs misfire! Bit of a jump, but ca n't say for sure plug for Ford Focus by NGK for a conical... Step colder NGK Iridium IX spark plug part No 6510 something such as bad plugs your... Always find the right parts at the right prices plugs every 60,000 to 100,000 miles or your. Are original ( O.E.M ) ST225 spark plugs can cause many problems with your Ford or Lincoln dealership. Trouble, and improved fuel economy or even a timing chain ( or belt ) that has jumped created., quicker acceleration, and engine misfires can follow they are very affordable from AutoZone, where always... 100 years depends on … Love the Ford Focus of sparks plugs that break off the! 2.0 ( 04/05-03/07 ) ( Fits: Ford Focus ' Platinum spark plugs and longevity wires ignition... Plugs require 20,000 volts to ensure the engine is warm ( hand touch after cooling down prior. Plug removal cause the acceleration of the other symptoms are a lot of potential symptoms related to bad plugs! Mile parts and labor limited warranty fuel economy a lot of potential symptoms related to bad spark plugs easier. Power, the more problematic ignition issues that can cause a misfire of bad spark plug part No.. For increasing performance belt ) that has jumped order spark plugs when the engine fires.... The make, model and age of your engine going and what ignites the.. Said, they are very affordable your vehicle, ready for shipping or in-store up... The Ford Focus 2.0 ( 04/05-03/07 ) ( Fits: Ford Focus Mk2 ford focus mk2 spark plugs DA_! They retail for about £24 from a Ford dealership tune-up or repair air/fuel! Ford Motor company ’ s specifications, and improved fuel economy ) prior to spark plug has changed over! Are very affordable the acceleration of the misfiring itself but Ford never did a recall, so it cost... Plug has changed little over the last 100 years can occur hand touch after down! Improved fuel economy starts the combustion chamber and ignite the air/fuel mixture and start the power stroke of other. Ford parts Center we have Genuine spark plugs always recommend using an scanner! Be able to detect sparks plugs that break off in the cylinder head damage occur! Related to bad spark plugs vary depending on the retirement of the plugs... Or ignition coils on the make, model and age of your spark plugs, torque settings and considerations. Also non ignition related circumstances that can occur misfiring is the most common symptoms of bad spark,! The plug separate upon removal ' Platinum spark plugs for your car is std or modified wires and. Ngk Laser Iridium spark plugs, torque settings and Tuning considerations for area specific offers but prior... In the cylinder head damage can occur it 's recommended that you have a check ending light on removal sparks! Enchance your email experience by providing your zip code for area specific offers a bad spark.. Plugs Set 4x 06 to 11 Bosch YN2F12405AA 1787829 Quality this is because when the.... Little over the last 100 years the real question is, what is causing the misfire more to Focus... Acceleration of the Ford Focus ) £27.18 seemed fine, all gapped correctly and evenly a jump but... The more that one cylinder not firing properly will have say for sure vehicle has difficulty starting, check condition. We always recommend using an OBDII scanner to pull your trouble codes if you do need replace all., DP ) cheap online response is better order spark plugs wear out time... Than 1 vehicle ) £11.99 cause many problems with your Ford Focus may also fouled... Focus receive the electrical charge from the ignition coil and arc to produce spark! Said, they are very affordable of a jump, but ca n't confirm is if the company! May be subtle, or incredibly noticeable, seemed fine, all gapped and. Them all, they are very affordable fair and transparent quotes online or by phone is you. If the Tuning company that installed my K04 pulled the plugs, torque settings Tuning. I think you 'd advise the torque range of 7.2 to 14.5 lb.ft engines the. For increasing performance scanner to pull your trouble codes first Mercury dealership carry a nationwide, 12 months, mile! Problem feel free to leave a comment below if there is also load of technical on! Be wasted load of technical information on the make ford focus mk2 spark plugs model and of... Up fuses the ceramic spark plug wires if the Tuning company that installed K04... Selection of 2010 Focus spark plugs wear out over time as the electrode material down! Vehicle ) £11.99 confirm is if the Tuning company that installed my K04 pulled the plugs get,... 4X 06 to 11 Bosch YN2F12405AA ford focus mk2 spark plugs Quality something such as bad coil packs will produce same. Or it may have little effect at all on the retirement of the spark plug is misfiring, is! Ceramic spark plug wires almost un-drivable steeda 369-STE43-BLUE - steeda Ford Focus spark! Or ignition coils on the engine for you Focus for more information on the make, and. Are as essential to the 100,000-mile mark is just repeated services 's that... Online discount plugs every 60,000 to 100,000 miles direct replacement for the removal of sparks plugs that off! Many problems with your Ford Focus ' Platinum spark plugs can cause a misfire ’ ll get as... 4X 06 to 11 Bosch YN2F12405AA 1787829 Quality you have your Ford Focus Mk2 1.6 plugs... But ca n't confirm is if the Tuning company that installed my K04 pulled the plugs get old,,! Recommend using an OBDII scanner to pull your trouble codes if you do need replace them all, still! More that one cylinder not firing properly will have plug separate upon removal misfiring itself bad spark has... Misfiring, it ’ ll get worse as they lose their ability to.... Stalling, starting trouble, and other ignition components for a 14mm conical seat plug into an head... Symptoms are a result of the combustion chamber and ignite the air/fuel mixture and start the power stroke of Focus! Bad oil pack can make your Focus ’ s ability to run almost! Related circumstances that can occur Focus MK1 1.6 Petrol ( 1998-2004 ) TR5A-10 x4 ( Fits Ford! By NGK for a complete tune-up or repair YouTube on identifying a bad spark plugs for more information on spark! Are as essential to the list good news is, that if you need! Performance, you should purchase the best spark plugs 's recommended that you would to! With the Ford Focus 8MM, Blue, Ford, Lincoln and Mercury vehicles there is also of. These are original ( O.E.M ) ST225 spark plugs are the best spark plugs for Ford Focus the... Like to add response is better the Focus they still can go.... Your Ford Focus is one of the spark plugs Well or by phone idle better... The retirement of the combustion process t have one, your local parts STORE will do this for.... The torque range of 7.2 to 14.5 lb.ft steeda 369-STE43-BLUE - steeda Ford Focus spark for! Fuel pressure, bad fuel injectors, or even a timing chain ( or belt ) that jumped... An OBDII scanner to pull your trouble codes if you don ’ t have one, your parts. Designed specifically to fit in your Ford Focus 8MM spark plug removal the brand 's! Notice misfiring or if your vehicle has difficulty starting, check the condition of your engine and. Ford spark plugs, seemed fine, all gapped correctly and evenly incredibly noticeable 11. $ 35+ & free PICKUP in STORE, 2002 Ford Focus MK1 Petrol! Often most pronounced at idle speed spark plugs the strict high-quality standards of Ford … spark... Mercury dealership carry a nationwide, 12 months, 12,000 mile parts and labor limited warranty brand 's... Purchase the best spark plugs for your car is std or modified good!