In my experience with stock and tuned Saab turbo motors, the ONLY plug that works in those engines is the Factory NGK. If your Ford Focus needs a set of new ignition spark plugs, CARiD offers you the best ones. The 1,0 mm spark plug gap of the 1.4/1.6 Duratec engines was only prescribed by Ford for a short time. Just today I swapped new plugs into my Mazda6 wagon 3.0 v6. Thanks for the info. Each 2015 Ford Focus spark plug kickstarts the combustion cycle to generate energy through the explosions of gas in the engine cylinders to move the vehicle. Page 1 2015 FOCUS Owner’s Manual fordowner.com ford.ca November 2014 First Printing Owner’s Manual Focus Litho in U.S.A. Preproduction model shown FM5J 19A321 AA...; Page 2 No part of this publication may be reproduced, transmitted, stored in a retrieval system or translated into any language in any form by any means without our written permission. But if you run too cold of a plug it won't be able to self clean and will foul out. Just make sure they get changed on time. Also, the spark plug gap should never exceed .055" unless pre-set by the manufacturer. The first is the NGK LRT7IX-11. Browse our selection of 2015 Focus spark plugs, and pick the brand that's right for you. At Ford Parts Center we have Genuine Spark Plugs for all Ford, Lincoln and Mercury vehicles. Increased wear is typically seen in the form of increased spark plug gap and degradation of the electrode. The OEM brand is generally best meaning run Champions in the Mopars and Motorcraft in the Fords. The Ford service interval shows 60,000 miles for severe duty and then only with the turbo 2.0, Normal service shows 100,000 miles. Focus ST Spark Plug Testing Which are Best? Unfortunately this gap size is still recommended by many spark plug manufacturers/suppliers while Ford changed it back to the original 1,3 mm after a … thanks for the post guys, this is really going to help out when I decide to change them out. So, with the big turbos coming out, spark plug upgrades will be following very closely. Excessive changing of the spark plug gap setting will result in weakening of the spark plug ground electrode and can lead to breakage. A forum community dedicated to Ford Focus ST owners and enthusiasts. Time is what shows the difference, non-OEM plugs will have slightly different heat ranges and may not last as long for that. Thanks Edge, that was a nice explanation of the spark plug options. If your going to use Platnum plugs, DO NOT GAP them. gap. Perhaps this is just a Ford number for the same NGK plug. Gap the spark plug, using round wire type spark plug gap gage. Ford Focus P285E Possible Solution : Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Find the spark plug wires or ignition coils on the engine. When increasing the power by that much it is important to move to a slightly colder plug in order to keep cylinder temps down and reduce chances for pre-ignition/detonation. 150,000 Miles. You'll also want to have your accessory drive belts inspected at every service interval from now on. Come join the discussion about performance, modifications, troubleshooting, incoolers, turbo’s and more! DO NOT coat the spark plugs with anti seize compound. That said, my plugs looked OK otherwise and were firing clean in every cylinder. Gap Adjust the spark plug gap to 1.14 mm (0.045 in). Wiper Blade. Spark Tester. It's what your 2015 Ford Focus engine work starts from and it's highly important to have only the best quality ones for your car. I've just replaced the spark plugs in my car. street/ strip cars. Then why does Ford Racing change them out? According to the Ford Parts website, vehicles built before 5/31/2011 use the Motorcraft SP-522 plugs while Ford Focus models built after 6/1/11 use the Motorcraft SP-535 plugs. It makes a big difference. I have no idea what the gap is supposed to be. 2011 - 2013 Ford Transit Connect XLT Premium 4 Cyl 2.0L which means you can get more aggressive with ignition timing. That gap looks huge to me. Through rigorous testing, these parts meet the strict high-quality standards of Ford … Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. JavaScript is disabled. Part(1of3) - YouTube, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. I also have a tunner coming in and want to know if better plugs will help or hinder the build. This means that there are a couple options to go with for a colder spark plug. It will be nice when all the dust settles on this issue. On a fairly stock vehicle, would changing to a colder heat range do anything performance wise? You should also check that the spark plug gap is set properly. intake, exhause, blow-off valve ext. replacing the spark plugs on your 2011 to 2014 Ford Focus but don't know where to start? Those are Iridium plugs that generally are 90-100,000 mile plugs. I ask cause I'm doing the standard bolt on things now, e.g. I think my spark plugs are overdue for replacement so I bought some official Ford ones online, but I can't find any mention of the correct gap in the owner's manual or the Haynes manual. 2011 Ford Focus SES 4 Cyl 2.0L Gap 0.052 in. I also saw in the owners manual where a different number is used for the plug, CYFS12Y2. I doubt that should be the issue. Man, thats a lot of infor for just spark plugs. Seeing as you have a 2015. Guess I'll keep the bolt on's for the length of the warranty. Spark Plugs are as essential to the way your engine runs as a Starter is to make the engine start … Spark plug construction may seem so simple but it's not. Order Spark Plug for your 2015 Ford Focus and pick it up in store—make your purchase, find a store near you, and get directions. I saw where Ford Racing is now offering a package with the ITV24, which according to your explanation is two steps colder than stock. The spark plug gap adjustment should not be changed more than 3 times and should not exceed .008" in either direction. On the older ones before Trionic engine management came along, you could get by on champions or autolites, but performance (mainly through a drop in fuel economy) was reduced. Please verify the correct replacement parts for your Focus by using the Amazon Part Finder website. How to Replace Spark Plugs in a Ford Focus. 2013 Ford Escape SEL 2.0T ... 2014 Escape SE 2.0 AWD Towing package, panoramic roof, leather. Spark Plug Wire Retainer / Clip. Powerful high-tech spark plugs will make a huge difference in the driving process and save you some bills for fuel. When the plugs get old, stalling, starting trouble, and engine misfires can follow. Ford Focus II (2004 - 2007) - 05 1.6 Spark plug gap. This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in the cookie policy. i know with some of the mazdas ive done and my mitz. Spark plugs typically need to be replaced every season or 25 hours of use. Also a Ford Duratech. Bad gas, spark plug gap, clogged air filter.. all things that would result in what you described. yes the lower the colder the plug, the less knock you will potential see. 2011 Ford Focus SE 4 Cyl 2.0L Gap 0.052 in. 2011 Ford Focus SEL 4 Cyl 2.0L Gap 0.052 in. Over torquing could occur and damage to the cylinder head threads may result. The heat range for NGK plugs goes from 2 to 11 with 2 being the hottest and 11 being the coldest. Id start by checking those. Asked at a Ford dealer and they say 0.9mm - 1mm. The difference in plug numbers SP-537 - Turbocharged 2.0.051 gap SP-535 - Non-Turbo 2.0 .051 gap Or just check on the tag under the hood. None have been full out race builds most 350-400 hp. For a better experience, please enable JavaScript in your browser before proceeding. How to check or change the engine spark plugs in a 6th generation 2009-2015 Ford Fiesta with the 1.6L I4 motor. Former: 2013 Deep Impact Blue Ford Escape SE: 2.0 Liter Ecoboost AWD| Exterior: Replica Ford Kuga Rear Wing, Ford Mud Flaps, 18" Factory Ford Focus ST Rims| Interior: Custom Engine Cover by Carsonfire45, Weathertech Floor Liner| Engine: Steeda "Cold Air" Intake, CX Racing Front Mount Intercooler, Denso Iridium ITV22 "One Step Colder" Sparkplugs, Turbosmart Kompact Plumb Blowoff … All of the Ford Focus models manufactured before 2005 use the same process for replacing spark plugs. Price: Alternate: No parts for vehicles in selected markets ... Do Not Gap, Gap is Preset; Original Equipment Is Iridium. Spark Plugs. In this video we show you how to tune up your car by replacing the spark plugs. It seems there is a lot of contradictory info swirling around. The stock gap was 51 and the plugs I pulled out were over 60 due to wear. My local motor factors supplied me with NGK plugs gapped at 1.0mm, which seems to agree with every website I have checked that has a facility to look up the correct spark plugs for my car. FORD > 2015 > FOCUS > 2.0L L4 > Ignition > Spark Plug. Unless your ford focus is a diesel your car does not have glow plugs. Vapor Canister Purge Valve / Solenoid. To maintain a well-oiled machine, replace its spark plugs every 60,000 to 100,000 miles. CARiD has a great variety of different aftermarket ignition spark plugs. Like I said, no one has got to that point where the stock plug causes problems at high power. This is interesting, but off from what others were speculating on simialr threads. This plug comes with a gap of 1.1mm or .044" … Intentionally blank: Intentionally blank: Related Parts. Check here for special coupons and promotions. 2011 Ford Focus S 4 Cyl 2.0L Gap 0.052 in. You pretty much need double plats because of the waste spark units that Ford runs for coils there, at least for the longer haul. Are there any plugs that are better than stock but still in the same heat range, you know, a more powerfull spark for efficiency? Using spark plugs that are optimised for increased power ensures maximum performance. Spark Plugs are what gets your engine going and what ignites the gasoline. (2011-2014) Focus SE Wheel Spacers ... NGK Ford Focus ST Spark Plugs (One Step Colder) ... switching to these seems to smooth the car out and seem to fair better with high boost applications versus the stock plugs. How often do you change spark plugs in a1999 Chevy Silverado? If they are platinum plugs, should be every 95,000 to 100,000 miles. Ford spark plugs are the only plugs designed specifically to fit in your Ford or Lincoln cars, trucks and SUVs. spark plug gap at .030 seems to work good on the turbo cars. At this point, it's recommended that you have your Ford Focus' platinum spark plugs replaced, and your orange coolant changed. 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One has got to that point where the stock gap was 51 and plugs. The dust settles on this issue and tuned Saab turbo motors, the spark plug gap do n't know to... For you 05 1.6 spark plug gap should never exceed.055 '' unless pre-set by the...., non-OEM plugs will make a huge difference in the driving process and save some. Sel 4 Cyl 2.0L gap 0.052 in will potential see ignition > spark.! Said, my plugs looked OK otherwise and were firing clean in every cylinder plugs!