These spark plugs will come as a set of four to provide extreme ignitability, increased acceleration, higher fuel efficiency & an Morning All!! Includes pre-gapping by Mountune to optimized setting. To maintain a well-oiled machine, replace its spark plugs every 60,000 to Got the pre gapped cold plugs from tune+ First off it was a super easy job. 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!! At this point... 2017 Ford Focus RS - RS2 - Nitrous Blue: DSC v1 Damper Controller. The spark plugs are subject to rapid wear rates, even at standard performance levels. The NGK LTR71X-II is one step colder than the original spark plug and perfect for those running additional boost pressure and typical bolt on modifications. I found that there's a general consensus that the Motorcraft SP-537 are the go-to spark plugs for our car. Carbon build-up can be caused by the engines What are spark plugs and how do they work? Ford Racing M-12405-35t 10-c 3.5l Ecoboost Cold Spark Plug Set 4.2 out of 5 stars 4 $47.66 $ 47. Here is a top of the best spark plugs for Ford Focus, in case, you need to change some plugs or … Engines If you’ve found oil on your Ford Focus’s spark plug, it should be a cause for concern. I am looking at changing my spark plugs on my 1.6 petrol zetec 100bhp focus. At Ford Parts Center we have Genuine Spark Plugs for all Ford, Lincoln and Mercury vehicles. The 2014-2018 Ford Focus is the facelifted Mk3 model and comes with 1.0 litre Ecoboost as well as 1.6 litre petrol engines. The Focus ST workshop manual specifies the torque as 12 Nm, which is approximately 106.2 inch/lb or 8.9 ft/lb. Through rigorous testing, these parts meet the strict high-quality standards of Ford Motor Company. Should I warm the engine for Using spark plugs that are optimized for increased power insures maximum performance. Ford Motorcraft Spark Plugs feature a copper core for its superior electricity conductivity and a durable iridium tip to assure a strong spark to keep your Mustang running at it's peak efficiency. I am afraid of breaking the insulator and not be able to get the plug out. Hi guys I'm looking around to see what will be the best spark plug to put into my ST under heavy load its misfiring and I guess I'll start with the plugs .. not sure what's in it now but I do have some mods on it . I am having rough acceleration and lack of power throughout the rev range and i have been reading that other spark plugs i can use can sort out these issues. I use an inch/lbs torque wrench. All of the Ford Focus models manufactured before 2005 use the same process for replacing spark plugs. These Ford PerformanceM-12405-20T Cold Spark Plugs are two heat ranges colder than the factory EcoBoost engine spark plugs, and come pre-gapped to 0.028-in. I have only tried to remove one plug and it is extremely tight. Upfront and transparent pricing. Spark Plugs are as essential to the way your engine runs as a Starter is to make the engine start and keep running. 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. When I searched a couple months ago, neither the focus or any 2.0L (turbo or not) came up. Great Savings & Free Delivery / Collection on many items Enter your search keyword Spark Plug Problems in the 3.5 EcoBoost Engine Excessive carbon build-up is a problem many engines face when it comes to spark plugs, and the EcoBoost has been no different. Lisle makes a great extractor kit for that situation (P/N 65600 or 65700). Includes pre-gapping by Mountune to optimized setting. Spark plug NGK for FORD FOCUS Petrol/Ethanol FOCUS (DAW, DBW) 1.6 16V Flexifuel 102 HP 01/2002 - 11/2004 FOCUS Estate (DNW) 1.6 16V Flexifuel 102 HP 01/2002 - 11/2004 Motorcraft SP-537 CYFS12Y2 Iridium Spark Plugs 4 Pack - Ford Focus ST 2013-2018/Ford Mustang 2015-2018 2.3L Ecoboost Sale price $33 96 $33.96 Regular price $49 24 $49.24 On Sale Autolite 104 Spark Plugs 4 Pack - Ford Focus Duratec 2.0L & 2.3L I would like to change the plugs in my 2014 2.0 ecoboost. Ford puts a lot of effort into the spark plugs that go into their latest generation of F150 engines, and their Motorcraft Iridium Spark Plugs are a surprisingly good choice for the 2011 to 2016 F150s rocking a powerful 3.5L EcoBoost Spark plug BOSCH for FORD FOCUS Petrol/Ethanol FOCUS (DAW, DBW) 1.6 16V Flexifuel 102 HP 01/2002 - 11/2004 FOCUS Estate (DNW) 1.6 16V Flexifuel 102 HP 01/2002 - 11/2004 It doesn’t necessarily indicate a major engine problem. How to Replace Spark Plugs in a Ford Focus. (0.71mm). You could start with looking to see if that Lisle tool will work on the 2.0 Ecoboost plugs or if Order this Set of NGK Iridium IX Spark Plugs for your 2015-2021 EcoBoost Mustang from CJ Pony Parts! Spark plugs on tuned applications should be changed approximately every 20k miles. When there is oil on the spark plugs is usually caused by a bad valve cover The gap should be .027 - .031. Spark Plugs are what gets your engine going and what ignites the gasoline. Old plugs removed were OEM and have done 23,000 … Focus ST 2013-2018 Focus RS 2016-2018 The EcoBoost engine operates under extreme conditions including high cylinder pressures. Currently i am using original ford plugs from motorcraft the fomoco on the plugs. Price is for one spark plug, so be sure to select how many you need. The gap should be .027 - .031. I can remember searching the e3 catalog when I had me '12 SE Sport, and they had nothing. Ecoboost Mustang Ecoboost F-150 Focus ST Fiesta ST Fusion Ecoboost NGK 6510 1 step colder spark plugs for most Ford Ecoboost Ford 3V V8’s are notorious for having this happen. NOT Denso ITV22 Denso 5341 1 Step colder spark plugs for most Ford Ecoboost Vehicles. Our mobile mechanics offer services 7 days a week. Buy Spark Plugs for 2013 Ford Focus and get the best deals at the lowest prices on eBay! Ford EcoSport Spark Plug Replacement at your home or office. Features iridium tip less prone to spark blowout Less fouling and wear than copper plugs Colder heat range for aggressive mods and tuning Full set of six spark plugs Gap for tuned trucks: .028-.030" Gap for stock trucks: .030-.032" Hey everyone, so i decided to change out the spark plugs on my HPP at 4000 miles since i got the AP and started running a basic stage 1 map. Using spark plugs with too hot of a heat range can cause detonation, and conversely, using sparkplugs with too cold of a heat range can cause them to foul. Ford 3.5 Ecoboost Misfire – Spark Plug Change It suddenly lost power like it wasn’t running on all 6-cylinders, and the check engine light was blinking. I have a 2015 Ford Mustang ecoboost Sent from my iPhone using Tapatalk Hey all, I have the ngk 1 step colder spark plugs ready to be installed but for the life of me I just couldn't budge the stock spark plugs. Spark Plugs Ford spark plugs are the only plugs designed specifically to fit in your Ford or Lincoln cars, trucks and SUVs. I turned around and headed home, and after a short distance, the check engine light stopped blinking, and the truck seemed to run smooth again. 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. Ford Motorcraft Ecoboost Spark Plugs SP-580 (Set of 6) CYFS-12-YT4 For the 2011-2016 Ecoboost 3.5L, there are two main plugs we recommend, stock OEM SP-534 aka Motorcraft CYFS-12Y-T3 and NGK 6509. 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