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Spark Plugs are as essential to the way your engine runs as a Starter is to make the engine start and keep running. FORD > 2003 > FOCUS > 2.3L L4 > Ignition > Spark Plug. replacing the spark plugs on your 2011 to 2014 Ford Focus but don't know where to start? How to Replace Spark Plugs in a Ford Focus. Spark plugs. Compare 2003 Ford Focus Spark Plug brands. 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. champ regrets 'insensitive' tweets, Strong early turnout in Ga. runoffs puts GOP on edge, Most prolific serial killer in U.S. history dies. Order Spark Plug for your 2003 Ford F-150 and pick it up in store—make your purchase, find a store near you, and get directions. Be sure to measure the gap and set to spec. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Find the spark plug wires or ignition coils on the engine. Iridium tip is six (6) times harder than platinum... $8.42 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 . Source(s): spark plugs 2003 ford focus: https://tr.im/eda6o. 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Powerful high-tech spark plugs will make a huge difference in the driving process and save you some bills for fuel. 1-24 of 416 results for Automotive: "2003 ford focus spark plugs" More vehicle information needed We need more information for your 2003 Ford Focus to verify products fit. Spark plugs vary depending on the make, model and age of your vehicle. Check here for special coupons and promotions. Check here for special coupons and promotions. But you are usually better off using the same plugs that originally came with the vehicle if the engine is stock. The Best Spark Plugs in the World and Why, DIY and car repair with Scotty Kilmer. 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 … LX [Wholesaler Closeout-- 30 Day Warranty] E3 SPARK PLUGS . Spark Plug Wire Retainer / Clip. 2000 - 2003 Ford Focus SE 4 Cyl 2.0L; 2000 - 2004 Ford Focus ZTS 4 Cyl 2.0L; 2000 - 2004 Ford Focus ZX3 4 Cyl 2.0L; 2002 - 2003 Ford Focus ZTW 4 Cyl 2.0L ; 2002 - 2004 Ford Focus ZX5 4 Cyl 2.0L; Product Details. Pretty much anything, if your looking for some more Performance plugs, Denso, Accel, Bosch, or NGK. Shop for Ford Focus Spark Plug products with confidence at AutoZone.com. The average price of a 2003 Ford Focus spark plug replacement can vary depending on location. You don't have to use thes plugs. $15 sounds like a lot for these plugs. They all work great. Great Savings & Free Delivery / Collection on many items Which is the better motor for a 1970 ford galaxie 500? 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. The MicksGarage.com Experts demonstrates .com demonstrates how to change the spark plugs on a mk1 Ford Focus 1.4 Zetec. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. Malfunctions of the part may trigger short circuit in the vehicle's electric network. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. If you just want some plugs for good long burning and won't wear out, just stick to oem motorcraft plugs, it's up to you. Upgrade it … $15 sounds like a lot for these plugs. . AM radio in my 1985 Ford F-150 works, but FM is nothing but static! Price: Alternate: No parts for vehicles in selected markets. Parts are just part of what we do. Your recently viewed items and featured recommendations, Select the department you want to search in, Automotive Replacement Spark Plugs & Wires. We have the best products at the right price. Order Spark Plug for your 2003 Ford Focus and pick it up in store—make your purchase, find a store near you, and get directions. Anonymous. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. That's at least a 14% difference from recommended. Boss 302 or 351 Windsor? Get the best deals on ACDelco Professional Spark Plugs & Glow Plugs for 2003 Ford Focus when you shop the largest online selection at eBay.com. $15 sounds like a lot for these plugs. Intentionally blank: Intentionally blank: Related Parts. The heater stopped blowing on my husbands Ford F 150 while I was sitting in a drive up. Free shipping on many items | Browse your favorite brands | affordable prices. 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At Ford Parts Center we have Genuine Spark Plugs for all Ford, Lincoln and Mercury vehicles. Check your local auto parts store. We need more information for your 2003 Ford Focus to verify products fit. Get Yours Today! The basic design and task of the spark plug has changed little over the last 100 years. Anonymous. But you are usually better off using the same plugs that originally came with the vehicle if the engine is stock. Still have questions? In addition, Spark plug FORD FOCUS III of poor quality can cause malfunctions in the engine. Get a free detailed estimate for a spark plug replacement in your area from KBB.com Get your answers by asking now. Check prices & reviews on aftermarket & stock parts for your 2003 Focus Spark Plug. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. 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