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15 Best Spark Plugs For Ford Focus Reviews:
Bestseller No. 1 
Autolite XP5863-4PK Iridium XP Spark Plug, 4 Pack
- Item Package Dimension:2.794 cm L X9.144 cm W X10.668 cm H
- Item Package Weight:0.222 Kilograms
- Product Type:Spark Plug
- Country Of Origin: Mexico
Bestseller No. 2 
AD Auto Parts Set of 4 Ignition Coils + 4 OEM SP541A Double Platinum Spark Plugs For Ford Escape, Focus, Transit Connect, Mazda Tribute, Mercury Mariner
- OE technology ignition products are validated to match the vehicles system
- OE quality replacement parts for the right fit, form and function
- Our coils provide OE performance, durability and electromagnetic capacity level requirements.
- Helps maintain optimum engine performance
- Provide service intervals from 60,000 to 100,000 miles
Bestseller No. 3 
ENA Set of 4 Ignition Coil with 4 Spark Plug Compatible with Ford Focus Taurus LR2 MKC Replacement for UF670 C-899
- Ignition Coils Kits are engineered for original equipment and replacement applications. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
- Compatible with Ford EcoSport 2018 2019 2020 2.0L, Edge 2012 2013 2014 2015 2016 2017 2018 2.0L, Escape 2013 2014 2015 2016 2017 2018 2019 2.0L, Explorer 2012 2013 2014 2015 2016 2017 2018 2019 2.0L, Focus 2012 2013 2014 2015 2016 2017 2018 2.0L, Focus 2016 2017 2018 2.3L, Fusion 2013 2014 2015 2016 2017 2018 2019 2020 2.0L, Taurus 2013 2014 2015 2016 2017 2.0L
- Compatible with Jaguar XE 2017 2.0L, XF 2013 2014 2015 2.0L. Compatible with Land Rover Discovery Sport 2015 2016 2.0L, LR2 2013 2014 2015 2.0L, Range Rover Evoque 2012 2013 2014 2015 2016 2017 2.0L. Compatible with Lincoln MKC 2015 2016 2017 2018 2019 2.0L 2.3L, MKT 2014 2015 2016 2.0L, MKZ 2013 2014 2015 2016 2017 2018 2019 2020 2.0L
- Part Number: replacement for UF670, C-899, C1816
- 1 Year Limited Warranty - Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle
Bestseller No. 4 
Autolite APP104 Double Platinum Automotive Replacement Spark Plugs (4 Pack)
- MAXIMUM PERFORMANCE: Every Double Platinum spark plug is necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration. Full copper core electrode provides better performance in all conditions
- IMPROVED DURABILITY: Our spark plugs are platinum-to-platinum firing for superior durability and super conductive Yttrium enhanced ground electrode provides superior heat transfer
- CONSTRUCTION: These spark plugs are platinum enhanced high nickel alloy side electrode maintains precision gap and assures virtually no gap erosion for longer plug life
- high nickel alloy side electrode maintains precise gap
- AUTOLITE ADVANTAGE: Autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plugs needs
Bestseller No. 5 
A-Premium Set of 4 Ignition Coil Pack and Iridium Spark Plugs Compatible with Ford Edge Explorer Focus Fusion Mustang Taurus & Jaguar XE XF & Lincoln MKC & Land Rover
- [Vehicle Fitment]: Compatible with Ford Edge 2012 L4 2.0L, Edge 2013-2018 L4 2.0L(To 5/30/2012), Explorer 2012-2013 L4 2.0L, Focus 2016/2018 L4 2.3L, Fusion 2019 L4 2.0L, Compatible with Mustang 2020 L4 2.3L, Taurus 2013 L4 2.0L; Compatible with Jaguar XE 2017 L4 2.0L, XF 2013-2015 L4 2.0L; Compatible with Land Rover Discovery Sport 2015-2017 L4 2.0L, LR2 2013-2015 L4 2.0L, Range Rover Evoque 2012-2017 L4 2.0L; Compatible with Lincoln MKC 2018-2019 L4 2.0L
- [Reference Number]: UF-670, UF670, CM5Z12029A, CM5Z12029K, 91794, ILTR6R8G
- [Specifications]: ①Coil Terminal Quantity: 3; ②Terminal Type: Blade; ③Mount Type: Bolt On; ④Mounting Location: Valve Cover; ⑤Voltage: 12V; ⑥Spark Plug Material: Iridium
- [Iridium and Platinum spark plug]: Iridium and Platinum is a type of refined alloy which is highly suitable to be used as the materials of the central electrode in a spark plug. It extends the life of the spark plug nearly threefold, ensures a more stable idle speed of the engine, and delivers a super performance to the engine with improved fuel efficiency, reduced emissions and faster starting up.
- [Customer Support]: 1-Year Unlimited-Mileage Warranty. This Ignition Coil Kit is the ideal choice for direct replacement. We extremely value your satisfaction and strive to provide you good shopping experience.
Bestseller No. 6 
SPEEDTUN FD505 Ignition Coil Pack and Iridium Spark Plug Compatible with Ford Escape Focus Transit Connect, Mazda 3 Tribute, Mercury Mariner 2.0L 2.3L L4 Visit the SPEEDTUN Store
- ✔️【REPLACEMENT】Replaces part numbers: DG504, 5C1443, E417, 1788328, 521783, 6736010, GN10229, IC517, 4M5Z12029BB, 4M5Z12029BC, 4M5Z12029BA, 4M5Z12029B, 4M5Z12029A, CLS1042, CLS1044, LF1618100A, ZZCA18100, LF1618100, LF1618100B, DG541, IC517SB, 50089, C676, FD505, CFD505, 9212065, C1453. Spark plug oe: AP104.
- ✔️【COMPATIBLE VEHICLES】This FD505 spark plugs and coils set compatible with 2.0L 2.3L L4 vehicles, compatible with 2004-2010 Ford Focus 2.0l; 2003-2007 Ford Focus 2.3l; 2005-2008 Ford Escape 2.3l; 2004-2005 Mazda 3 2.0l 2.3l; 2005 2006 2008 Mazda Tribute 2.3l; 2005-2008 Mercury Mariner 2.3l. Please check description or fitment bar before purchasing.
- ✔️【OE STANDARD】Our ignition coils & spark plugs are designed to meet or exceed OE specifications in form, fit and function. Made with high heat temperature resistant material to withstanding heat stress for longer durability. Fast and easy installation with superior performance and reliability. Our premium set of ignition coils provides a quick and easy, direct coil replacement to your engine, giving your vehicle the spark it needs!
- ✔️【SOLUTION】In order to fixes common ignition system failures, such as backfiring, misfires, stalling, engine jerking, poor idling and restores power, check engine lights for circuit malfunction and hard stalling. All of the spark plugs and coil packs used to operate reliably under all operating conditions and throughout the entire engine speed range for peak engine performance, it through strict quality control testing, offer the better performance and dependability.
- ✔️【CUSTOMER SERVICE】SPEEDTUN value your shopping experience, we provide 1 years warranty, if there is any problem with our spark plugs and coil packs combo, please contact with us timely, we will help you solve the problem.
Bestseller No. 7 
Bosch Automotive (9657) OE Fine Wire Double Iridium Spark Plug - Pack of 4
- Double iridium firing pin and ground electrode inlay provide 4X longer service life compared to standard Copper plugs
- 0.6mm fine wire firing pin provides superior ignitability and performance
- 360 degree continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability
- 7 year performance Satisfaction guarantee
- Original equipment, pre-gapped replacement delivering optimum fit, form and function
Bestseller No. 8 
4 Ignition Coils + 4 Autolite AP104 Platinum Spark Plugs For Ford Mazda Mercury
- Free 2 Day shipping to all 50 states when you order before 11 AM PST
Bestseller No. 9 
ENA Set of 4 Energy Ignition Coil Spark Plug Compatible with Ford Lincoln Jaguar EcoSport Edge Escape Explorer Focus Fusion XE XF MKC MKT MKTZ 2.0L 2.3L
- Ignition Coils Kits are engineered for original equipment and replacement applications. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
- Compatible with Ford EcoSport 2018 2019 2020 2.0L, Edge 2012 2013 2014 2015 2016 2017 2018 2.0L, Escape 2013 2014 2015 2016 2017 2018 2019 2.0L, Explorer 2012 2013 2014 2015 2016 2017 2018 2019 2.0L, Focus 2012 2013 2014 2015 2016 2017 2018 2.0L, Focus 2016 2017 2018 2.3L, Fusion 2013 2014 2015 2016 2017 2018 2019 2020 2.0L, Taurus 2013 2014 2015 2016 2017 2.0L
- Compatible with Jaguar XE 2017 2.0L, XF 2013 2014 2015 2.0L. Compatible with Land Rover Discovery Sport 2015 2016 2.0L, LR2 2013 2014 2015 2.0L, Range Rover Evoque 2012 2013 2014 2015 2016 2017 2.0L. Compatible with Lincoln MKC 2015 2016 2017 2018 2019 2.0L 2.3L, MKT 2014 2015 2016 2.0L, MKZ 2013 2014 2015 2016 2017 2018 2019 2020 2.0L
- Part Number: replacement for UF670, C-899, C1816
- 1 Year Limited Warranty - Please use enter your vehicle in your Amazon Confirmed Fit above to see if this part is compatible with your vehicle
Bestseller No. 10 
ENA Set of 4 Professional Ignition Coil Spark Plug Compatible with Ford Lincoln Jaguar EcoSport Edge Escape Explorer Focus Fusion XE XF MKC MKT MKTZ 2.0L 2.3L
- Ignition Coils Kits are engineered for original equipment and replacement applications. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
- Compatible with Ford EcoSport 2018 2019 2020 2.0L, Edge 2012 2013 2014 2015 2016 2017 2018 2.0L, Escape 2013 2014 2015 2016 2017 2018 2019 2.0L, Explorer 2012 2013 2014 2015 2016 2017 2018 2019 2.0L, Focus 2012 2013 2014 2015 2016 2017 2018 2.0L, Focus 2016 2017 2018 2.3L, Fusion 2013 2014 2015 2016 2017 2018 2019 2020 2.0L, Taurus 2013 2014 2015 2016 2017 2.0L
- Compatible with Jaguar XE 2017 2.0L, XF 2013 2014 2015 2.0L. Compatible with Land Rover Discovery Sport 2015 2016 2.0L, LR2 2013 2014 2015 2.0L, Range Rover Evoque 2012 2013 2014 2015 2016 2017 2.0L. Compatible with Lincoln MKC 2015 2016 2017 2018 2019 2.0L 2.3L, MKT 2014 2015 2016 2.0L, MKZ 2013 2014 2015 2016 2017 2018 2019 2020 2.0L
- Part Number: replacement for UF670, C-899, C1816
- 1 Year Limited Warranty - Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle
Bestseller No. 11 
4 pc DENSO Iridium TT Spark Plugs compatible with Ford Focus 2.0L 2.3L L4 2012-2016 Ignition Wire Secondary
- This 4 pack DENSO Iridium TT Spark Plug is compatible with Ford Focus 2016, 2015, 2014, 2013, 2012 2.0L 2.3L L4 and is perfect for a tune up or performance upgrade.
- REDUCE EMISSIONS AND MISFIRES: The patented DENSO Spark Plug enables complete fuel ignition in the combustion chamber. It virtually eliminates erratic starts caused by poor fuel mixtures and excessive soot buildup. The DENSO Spark Plug employs a unique ground electrode designed to generate a larger spark nucleus at the point of ignition. Greater spark energy means improved flame travel, producing more complete, consistent, and efficient combustion
- GAIN GREATER FUEL EFFICIENCY: This DENSO Spark Plug fires leaner mixtures than conventional plugs and improves throttle response. Its ground electrode was developed to improve ignitability for increased efficiency in emission gas purification and fuel consumption. The DENSO Spark Plug is 100 percent pre-fired to ensure reliable operation and lasts twice as long as conventional plugs. The unique five-rib insulator reduces flashover and decreases voltage loss
- RELY ON QUALITY AUTO PARTS: From the development of direct ignition coils to revolutionizing the concept of the aftermarket performance spark plug by using platinum and iridium, DENSO is often on the front lines of product advancement
- TRUST IN DENSO: The automotive industry has recognized the DENSO commitment to quality through such prestigious awards as the Deming Award for Quality, the J.D. Power and Associates Chairman's Award, and numerous supplier awards for quality
Bestseller No. 12 
MCK 4pcs Ignition Coil Pack and Iridium Spark Plug Compatible With Ford Mercury Mariner Focus Escape 2005 2006 2007 2008 2009 2010 2011 2012 2.0L 2.3L 3.0L 2.0 2.3 3.0 L4 L5 V6 FD505
- A SMOOTHER RIDE: Is your car experiencing any of the following: Difficulty starting, long crank time, misfires, high fuel consumption, engine vibration, check engine light, and other problems? Install a reliable ignition coil and get your car running like new again.
- QUALITY THAT LASTS: With excellent heat resistance, corrosion protection, and better durability, you won’t need to worry about replacing parts anytime soon. Better quality. Better performance. And even better news for you? Less fuel costs.
- EFFORTLESS INSTALLATION: Skip the garage and save yourself time and money. A seamless installation will spark new life into your car; you can experience more consistent, smooth engine starts right away.
- FLAWLESS PERFORMANCE: Exceptional acceleration, fuel-efficiency, and durability. Expect nothing less once the ignition coil and spark plugs connect with your engine.
- COMPATIBLE VEHICLES: Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchase. Select your car’s year, make, and model now. This Ignition coil Pack is Compatible with: FD505 FD-505 C1453 DG507 DG541 4M5G-12A366-BC 4M5Z-12029-BC FD505 FD-505
Bestseller No. 13 
Autolite APP5863 Double Platinum Automotive Replacement Spark Plugs (4 Pack)
- MAXIMUM PERFORMANCE: Every Double Platinum spark plug is necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration. Full copper core electrode provides better performance in all conditions
- IMPROVED DURABILITY: Our spark plugs are platinum-to-platinum firing for superior durability and super conductive Yttrium enhanced ground electrode provides superior heat transfer
- CONSTRUCTION: These spark plugs are platinum enhanced high nickel alloy side electrode maintains precision gap and assures virtually no gap erosion for longer plug life
- high nickel alloy side electrode maintains precise gap
- AUTOLITE ADVANTAGE: Autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plugs needs
Bestseller No. 14 
4 pc DENSO Iridium Power Spark Plugs compatible with Ford Focus 2.0L 2.3L L4 2012-2016 Ignition Wire Secondary
- This 4 pack DENSO Iridium Power Spark Plug is compatible with Ford Focus 2016, 2015, 2014, 2013, 2012 2.0L 2.3L L4 and is perfect for a tune up or performance upgrade.
- REDUCE EMISSIONS AND MISFIRES: The patented DENSO Spark Plug enables complete fuel ignition in the combustion chamber. It virtually eliminates erratic starts caused by poor fuel mixtures and excessive soot buildup. The DENSO Spark Plug employs a unique ground electrode designed to generate a larger spark nucleus at the point of ignition. Greater spark energy means improved flame travel, producing more complete, consistent, and efficient combustion
- GAIN GREATER FUEL EFFICIENCY: This DENSO Spark Plug fires leaner mixtures than conventional plugs and improves throttle response. Its ground electrode was developed to improve ignitability for increased efficiency in emission gas purification and fuel consumption. The DENSO Spark Plug is 100 percent pre-fired to ensure reliable operation and lasts twice as long as conventional plugs. The unique five-rib insulator reduces flashover and decreases voltage loss
- RELY ON QUALITY AUTO PARTS: From the development of direct ignition coils to revolutionizing the concept of the aftermarket performance spark plug by using platinum and iridium, DENSO is often on the front lines of product advancement
- TRUST IN DENSO: The automotive industry has recognized the DENSO commitment to quality through such prestigious awards as the Deming Award for Quality, the J.D. Power and Associates Chairman's Award, and numerous supplier awards for quality
Bestseller No. 15 
NGK Iridium IX Spark Plug LTR6IX-11 (4 Pack) for FORD FOCUS ST 2013-2014 2.0L/122
- Engine L4, Engine Size 2.0L/122
- Engine Family Ford 4-cylinder
- Fine wire Iridium center electrode ensures high durability and a consistently stable spark
- Iridium alloy has an extremely high melting point, perfect for today's high-performance engines
- Sold In 4 Pack
Last update on 2023-06-09 / Affiliate links / Images from Amazon Product Advertising API