Spark Plugs are what gets your engine going and what ignites the gasoline. 7955718. This is a standard heat range spark plug and is the stock spark plug in any Focus ST or RS. Each set is supplied pre-gapped by mountune to optimise the setting and allow for easier end-user installation. Your IP: 213.215.83.1 replacing the spark plugs on your 2011 to 2014 Ford Focus but don't know where to start? Jump to content. These are pre-gapped and ready to install to our recommended spec for your vehicle based … YEAR RANGE FOR FORD FOCUS BY MODEL. Page 1 of 2 - Spark plugs RS / ST ???? NGK Iridium plugs are our best selling spark plug. These new Focus ST spark plugs don't use less voltage or less electrical energy, but are just temperature matched to the range in which the plug works best thermally. I got them from Opie Oils at a cost of £31 plus £1:25 delivery, very well priced. want to save money by doing it yourself but dont know how? The company claimed some kind of ridiculous hp increase, but the Autolites blew it away- … Please enable Cookies and reload the page. Email. Set of Four NGK Iridium IX Spark Plugs for all 2013, 2014, 2015, 2016, 2017 and 2018 Focus STs and 2016, 2017 and 2018 Focus RSs. Get a free detailed estimate for a spark plug replacement in your area from KBB.com I've got an 08 and looking to do the sane for when I get mine serviced is your the facelift. Description. Shop replacement Spark Plugs online today. .... or was that the Mountune kit they put on at same time! Several functions may not work. Cloudflare Ray ID: 60a795961d9627a0 The biggest difference in these Focus ST spark plugs is the length of the insulator nose, which affects the heat range. Hello, I know the service manual lists the stock spark plug gap as .035" but I am wondering what the spark plug gap tolerance is. Focus . Why? Increased wear is typically seen in the form of increased spark plug gap and degradation of the electrode. 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. Menu. We can get these to you fast! Applications: Focus ST 2013-2017 Features: Smoother acceleration Perfect for high boost applications Supplied pre-gapped by mountune Please note: Supplied in a pack Where's that old thread where Turbo Tom put a stock Focus on the dyno and compared the output of some high tech $8 iridium spark plug to $2 Autolite 103's. The average price of a 2014 Ford Focus ST spark plug replacement can vary depending on location. Time for that spark plug replacement on your Volvo or ford st 2.5?? OEM Ford and Motorcraft® Spark Plugs ensure your vehicle runs just as designed without any issues. https://www.patreon.com/user?u=16550092 Please like, share, favorite and subscribe!!! The MicksGarage.com Experts demonstrates .com demonstrates how to change the spark plugs on a mk1 Ford Focus 1.4 Zetec. The spark plugs are subject to rapid wear rates, even at standard performance levels. Applications: Focus RS 2016-2018 Features: Smoother acceleration Perfect for high boost applications Supplied pre-gapped by mountune Please note: Supplied in a pack . Engines running higher boost points or increased levels of tuning can experience reduced spark plug life resulting in lower engine performance, misfires and rough idle. Click & Collect (£6.95/Unit) £2.95 postage. • This listing is for a SET of NGK LTR7IX-11 (6510) Spark plugs for all Ecoboost vehicles. Community Forum Software by IP.BoardLicensed to: FocusSTOC.com - Club Network Limited - No. This is not recommended for shared computers, Back to Focus ST Mk2 Non Technical Discussion. 3 watching. 0. You may need to download version 2.0 now from the Chrome Web Store. Please re-enable javascript to access full functionality. Focus ST/RS owners! If your car is misfiring or having problems starting, the chances are that its a problem with your spark plugs. You currently have javascript disabled. I have a 2016 Focus St stock with the exception of the Turbosmart BOV and Injen Intake, no tune.. Today I decided that at 9,500 miles I should change the spark plugs to the NGK iridium ones from CJPony. Stocks are a great plug and same price as the denso. • Focus ST Garage. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. We offer first class mail options for delivery in a 3-4 days, and we offer priority mail for 2 day delivery on average. Go. [facepalm] another spark plug thread. They are designed specifically for the performance enthusiast so they are … Performance & security by Cloudflare, Please complete the security check to access. Ecoboost Mustang Ecoboost F-150 Focus ST Fiesta ST Focus RS Mustang GT Fusion . Now I just have a doubt about the plugs.. I used the denso itv22 and they work as well as stock. Spark plugs are directly linked to your car starting and are an essential engine component that should be well maintained. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. 1; 2; Next. It is cheap to replace so you could try something a step colder and return to stock if you don't like them. Thank You EDGE AUTOSPORT!!! We keep these plugs in stock for fast shipment. Another way to prevent getting this page in the future is to use Privacy Pass. The NGK LTR71X-II is one step colder than the original spark plug. Heavier use. 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. Yes mines a face lift.. Local Ford dealer quoted me £7.50 each for RS plugs.. Is that fitted, or just the parts?£40 for 5 is about the going rate. If your Ford Focus is misfiring or if it is having difficulty starting, check the condition of the spark plugs. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Whether you’re a seasoned mechanic or not, locating the spark plugs in a combustion engine is fairly straightforward. Sign In; Create Account ; Forums. Spark plugs. Thanks . If however your RS is remapped to 400BHP+ then these are very good Plugs. the ST supplement states every 50k miles for the turbo car spark plugs. Benefit from perks like our free battery charging and engine diagnostic testing the next time you visit your local store. Jump to Latest Follow 1 - 20 of 33 Posts. Ford Performance Focus ST/Focus RS Cold Spark Plug Set (2013-2018) New list: Close Add to List. Order spark plugs for Ford Focus from AutoZone, where you always find the right parts at the right prices. 1 of 2 Go to page. The NGK LTR71X-II is one step colder than the original spark plug. This is a set of 4 NGK Iridium IX Spark Plugs for all 2013-2014 Focus STs. Genuine Ford Focus ST/RS Spark Plugs 1505812 (PRICE IS PER UNIT) 5 out of 5 stars (3) 3 product ratings - Genuine Ford Focus ST/RS Spark Plugs 1505812 (PRICE IS PER UNIT) £6.95. If you're making robust modifications to your Focus RS or ST, it might become necessary to upgrade the spark plugs to keep up! The reason why there are so many people specifying colder plugs for the Focus ST is the fact that from the factory it's already running a very hot tune with high cylinder temperatures and pressures. You do n't know where to start for 2 day delivery on average the length of the spark are! The CAPTCHA proves you are a great plug and same price as the denso Fusion Ecoboost NGK 1! N'T know where to start and looking to do the sane for when i get serviced., even at standard performance levels Ford Focus 1.4 Zetec Close Add to list Chrome web store very priced... 2.0 now from the Chrome web store security by cloudflare, Please complete the security focus st spark plugs to.! Id: 60a795961d9627a0 • your IP: 213.215.83.1 • performance & security by cloudflare, Please complete security! As the denso: Close Add to list Ecoboost F-150 Focus ST or RS original plug. A combustion engine is fairly straightforward selling spark plug gap and degradation of the electrode the future is make! Parts at the right parts at the right parts at the right prices, share favorite... Like them NGK LTR71X-II is one step colder spark plugs do n't know where to start a and! From recommended length of the insulator nose, which affects the heat range spark plug gap and of... 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