Top 10 Best Automotive Spark Plugs

of November 2024
1
Best ChoiceBest Choice
MAS Set of 8 Platinum Spark Plug and 8 Straight Ignition Coil Pack Compatible
MAS
MAS
10
Exceptional
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2
Best ValueBest Value
NGK (4469) LFR5AIX-11 Iridium IX Spark Plug (8 Pack)
NGK
NGK
9.9
Exceptional
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3
NGK # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW
NGK
NGK
9.8
Exceptional
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4
ACDelco GM Original Equipment 41-121 Iridium Spark Plug
ACDelco
ACDelco
9.7
Exceptional
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5
A-Premium Iridium Platinum Spark Plugs Compatible with Honda Accord & Jeep
A-Premium
A-Premium
9.6
Exceptional
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6
NGK ILZKR7B-11S Laser Iridium Spark Plug
NGK
NGK
9.5
Excellent
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7
RANSOTO DG511 Ignition Coil Pack with Spark Plug SP546 SP515 Compatible with
RANSOTO
RANSOTO
9.4
Excellent
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8
ACDelco GM Original Equipment 41-162 Iridium Spark Plug
ACDelco
ACDelco
9.3
Excellent
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9
ACDelco GM Original Equipment 41-962 Double Platinum Spark Plug (Pack of 1)
ACDelco
ACDelco
9.2
Excellent
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10
ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1)
ACDelco
ACDelco
9.1
Excellent
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11
(6-Pack) NGK Spark Plugs TR55 (Stock # 3951)
NGK
NGK
9.0
Excellent
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MAS Set of 8 Platinum Spark Plug and 8 Straight Ignition Coil Pack Compatible with Ford F-150 Expedition F-250 Super Duty F-350 Super Duty 5.4L Replacement for FD508 SP515 SP546 DG511

Advantage--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. Vehicle Fitment-1--Compatible with Ford 2005 2006 2007 2008 Expedition 5.4L, 2004 2005 2006 2007 2008 F150 5.4L, 2005 2006 2007 2008 F250 F350 5.4L. Vehicle Fitment-2--Compatible with Lincoln 2006 2007 2008 Mark LT 5.4L, 2005 2006 2007 Navigator 5.4L. Part Numbers--Replacement for GN10182, 5C1584, 50082, FD508, C1541, C1659, UF537, SP515, SP546, DG511, 3L3U12A366BB, 3L3Z12029BA, PZH14F, HT15, PZT14F. Warranty--One Year Limited Warranty.Please use Amazon's Your Garage feature above to see if this part is compatible with your vehicle.

NGK (4469) LFR5AIX-11 Iridium IX Spark Plug (8 Pack)

Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity.. Offering the Quality, Reliability and Durability You'd Expect from an OEM Manufacturer. NGK is the world's largest supplier of OEM spark plugs. Research Applications Prior to Purchase To Make Sure This OEM Part Fits Your Vehicle, Including Engine, Drivetrain and Quantity Needed.. This Listing is for 8 Spark Plugs.

NGK # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW

G-Power Platinum. Designed to operate over a much wider heat range than ordinary plugs. Resists carbon buildup and pre-ignition. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.

ACDelco GM Original Equipment 41-121 Iridium Spark Plug

Iridium offers excellent engine idle stability and smooth performance. Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration. Iridium fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form. One piece suppressor seal helps block radio frequencies that can affect vehicle electronics. Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage.

A-Premium Iridium Platinum Spark Plugs Compatible with Honda Accord & Jeep Grand Cherokee & Dodge Grand Caravan & Kia Sorento & Hyundai Santa Fe & Chrysler Town & Country & Acura RDX, Pack of 6

Vehicle Fitment Compatible with Acura RDX, RL, RLX, TL, TLX 2015-2019, TSX 2010-2014, ZDX 2010-2013 Compatible with Chrysler 200 2011-2017, 300 2011-2020, Pacifica 2017-2018, Town Country 2011-2016 Compatible with Dodge Avenger 2011-2014, ChallengerChargerGrand Caravan 2011-2020, Durango 2011-2018, Journey 2011-2019 Compatible with Genesis G80 2017-2020 Compatible with Honda Accord 2008-2017, Crosstour 2012-2015, Odyssey 2008-2019, Pilot 2009-2019, Ridgeline 2009-20142017-2019. Vehicle Fitment-2 Compatible with Hyundai Azera 2012-2017, Genesis 2012-2016, Genesis Coupe 2010-2016, Palisade 2020, Santa Fe 2010-2018, Santa Fe XL 2013-2019 Compatible with Jeep Cherokee 2014-2020, Grand Cherokee 2011-2018, Wrangler 2012-2018, Wrangler JK 2018 Compatible with Kia Cadenza 2014-2020, K900 2015-2017, Sedona, Sorento, Telluride Compatible with Mitsubishi Outlander Compatible with Ram 1500, 1500 Classic, CV, ProMaster 150025003500 Compatible with Volkswagen Routan. Reference Number 93175, LKR7DIX11S, 97390, LKR7BGPS, 96358, LKR7AHXS, 95710, DILZKR7B11GS. Specifications Center Electrode Tip Material Iridium Center Electrode Core Material Platinum Resistance ohms 5000 Gap Size IN 0.044 Hex Size IN 58 Insulator Height mm 51 Reach mm 26.5 Thread Diameter MM 12. Engineered for Longevity For optimal engine performance and longevity, it is recommended to replace platinum iridium spark plugs at mileage intervals of 80,000 to 100,000 miles.

NGK ILZKR7B-11S Laser Iridium Spark Plug

Laser welded iridium center electrode tip ensures high durability and greater spark. Platinum disc welded to backside of ground electrode provides long life. Longer insulator nose prevents fouling, corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage. Faster starts and quicker acceleration. Better fuel economy and lower emissions, trivalent metal plating for superior anti-corrosion and anti-seizing.

RANSOTO DG511 Ignition Coil Pack with Spark Plug SP546 SP515 Compatible with 5.4L Ford Expedition F-150 F-250 F-350 Super Duty Lincoln Navigator Mark LT

Compatible with 2005-2008 Ford Expedition 5.4L V82004-2008 Ford F-150 5.4L V82005-2008 Ford F-250 Super Duty 5.4L V82005-2008 Ford F-350 Super Duty 5.4L V82006-2008 Lincoln Mark LT 5.4L V82005-2008 Lincoln Navigator 5.4L V8. Replace part DG511 , SP515 , SP546 , 3L3Z12029BA , 3L3U12A366BB , 5C1584 , FD508 , C1541 , UF537. Pls check your original coils part number before buy,if your coil is brown boots, it's DG521,Not Our product DG511.. FunctionIf you have a problem with your car such as nohard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, Please replace your ignition coil. Engineered to stringent OE specifications, it is sure to exact installation and function the same or even better than the Original part.. Warranty For any reason, if you are not satisfied with your purchase, please contact us directly. We offer half a year warranty, 100 satisfaction guarantee..

ACDelco GM Original Equipment 41-162 Iridium Spark Plug

Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components. Iridium composition provides a high melting point and great strength, helps to provide excellent wear resistance and durability. Iridium offers excellent engine idle stability, reliable cold starting, quick acceleration and smooth performance. Three Piece Fired in Suppressor seal meters spark energy for long electrode life, helps prevent combustion leakage and helps block radio frequencies that can affect vehicle electronics. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts OE or ACDelco Professional. ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. GM regularly updates production and service part designs to integrate new materials and technologies.

ACDelco GM Original Equipment 41-962 Double Platinum Spark Plug (Pack of 1)

One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life. Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system. Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts OE or ACDelco Professional. ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. GM regularly updates production and service part designs to integrate new materials and technologies.

ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1)

Iridium offers excellent engine idle stability and smooth performance. Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration. Iridium fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form. One piece suppressor seal helps block radio frequencies that can affect vehicle electronics. Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts OE or ACDelco Professional. ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. GM regularly updates production and service part designs to integrate new materials and technologies.

(6-Pack) NGK Spark Plugs TR55 (Stock # 3951)

Designed to operate over a much wider heat range than ordinary plugs. Resists carbon buildup and pre-ignition. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage. NGK spark plugs are an OE cornerstone that have provided decades of reliable performance.
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