10 Best spark plugs for 5.7 hemi (2025)

• Genuine NGK Parts
• REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, and enables better performance so that your engine runs at its best; The durable shell reliably protects the spark plug from damage, ensuring long-lasting sparking capabilities; The center and ground electrodes promote sharper spark focus for fewer misfires
• IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug; The damage-tolerant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency
• TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors; Their attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of spark plugs and oxygen sensors

• Genuine Champion Parts
• RELY ON QUALITY SPARK PLUGS: Champion ignition parts keep engines running at their best; Their spark plug catalog provides a diverse set of spark plug types to meet modern engine demands for long-lasting, powerful performance; Built with durable precious metals, Champion Spark Plugs improve performance without the same wear and tear found in competitor plugs
• TRUST IN CHAMPION: Champion has powered more racing legends and won more races than any other spark plug brand; All that success at the track translates to more innovation and a more reliable spark plug for you; With years of expertise in engineering and manufacturing OE components for major automotive manufacturers, Champion understands the importance of a seamless OE-quality replacement part; Their spark plugs adhere to the toughest industry standards for a better fit and longer plug life

• Set of 8 Ignition Coil Pack and Spark Plugs combo fit for 5.7L V8 Hemi 2009-2020 Ram 1500 2500 3500 Truck, 2009-2020 Dodge Challenger, Dodge Charger, 2011-2020 Dodge Durango
• Set of 8 Ignition Coil Pack and Spark Plugs combo fit for 5.7L V8 Hemi 2009-2020 Chrysler 300, 2009-2020 Jeep Grand Cherokee, 2009-2010 Jeep Commander
• Set of 8 Ignition Coils Part Number: UF504 UF-504 56029129AA 610-00101 5602129AA 56029129AB 56029129AF 68060346AA 68238603AA
• NPAUTO coils pack and spark plug are designed and produced under high standards, with premium materials, which will meet or exceed OEM specifications. The coils pack and spark plugs can solve issues caused by failed coils and spark plugs like Engine Misfire, Hard to Start, Rough Engine Idle, Decrease in Power, Poor Fuel Economy etc
• To achieve a better and smoother ignition system, it's suggested to replace the ignition coils and spark plugs at the same time if your ignition coils have failed due to worn-out spark plugs

This NGK Set of 16 Iridium IX Spark Plugs For Chrysler Dodge Jeep Ram 5.7 6.4 V8 is a top choice in . Customers appreciate its quality, performance, and value.

• Genuine Champion Parts
• TRUST IN CHAMPION: Champion has powered more racing legends and won more races than any other spark plug brand; All that success at the track translates to more innovation and a more reliable spark plug for you; With years of expertise in engineering and manufacturing OE components for major automotive manufacturers, Champion understands the importance of a seamless OE-quality replacement part; Their spark plugs adhere to the toughest industry standards for a better fit and longer plug life
• RELY ON QUALITY SPARK PLUGS: Champion ignition parts keep engines running at their best; Their spark plug catalog provides a diverse set of spark plug types to meet modern engine demands for long-lasting, powerful performance; Built with durable precious metals, Champion Spark Plugs improve performance without the same wear and tear found in competitor plugs

• Compatibility: Ignition Coil Pack & Spark Plugs for 2009-2019 Dodge Challenger 5.7L | 2009-2020 Dodge Charger 5.7L | 2009 Dodge Durango 5.7 | 2011-2019 Dodge Durango 5.7L | 2009-2010 Dodge Ram 1500 5.7L | 2009-2010 Dodge Ram 2500 5.7L | 2009 Dodge Ram 3500 5.7L
• Compatibility: Ignition Coil Pack and Spark Plugs fits for 2011-2019 Ram 1500 5.7L | 2019-2020 Ram 1500 Classic 5.7L | 2011-2018 Ram 2500 5.7L | 2011-2018 Ram 3500 5.7L | 2009-2019 Jeep Grand Cherokee 5.7L | 2009-2010 Jeep Commander 5.7L | 2009-2020 Chrysler 300 5.7L | 2009 Chrysler Aspen 5.7L
• Premium Performance: LCWRGS coils and spark plugs are built to achieve or exceed OE specifications, Highly conductive copper wire and high dielectric performance epoxy ensure excellent connectivity and long service life
• Part Number: UF504, C1526, 5C1569, 5602129AA. Direct OEM design Coils, easy to install and fits vehicles as 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 Ram 1500 2500 3500 Dodge Charger Durango Chrysler 300 Jeep Grand Cherokee HEMI 5.7 HEMI
• Enhanced Coil and Spark Plug: Over time your factory ignition coil and plugs will fail leading to poor gas mileage, misfire, hesitation, check engine light; NEW coils plugs will Upgrade 15% more energy than OE coils and improve engine performance

• Engineered for original equipment and replacement applications. Designed and manufactured to operate reliably under all conditions. Easy and quick installation
• Compatible with Chrysler 300 2009-2020 5.7L, Aspen 2009 5.7L. Compatible with Dodge Challenger 2009-2019 5.7L, Charger 2009-2020 5.7L, Durango 2009 2011-2019 5.7L
• Compatible with Jeep Commander 2009-2010 5.7L, Grand Cherokee 2009-2019 5.7L. Compatible with Ram 1500 2011-2019 5.7L, 1500 Classic 2019-2020 5.7L, 2500 2011-2018 5.7L, 3500 2011-2018 5.7L
• Replacement for 5149049AB, 92145, C1649, 52-2061
• Please use enter your vehicle in your Amazon Confirmed Fit above to see if this part is compatible with your vehicle

• 【Compatibility Information】：Spark Plug 4114944849 Compatible with Dodge 2003-2008 Ram 1500 5.7L 345Cu. In. V8 GAS OHV Naturally Aspirated.Please see images or details page for complete Compatibility information.
• 【Spark Plug Features】:BDFHYK Spark plugs with superior ignition performance, faster and more sensitive ignition jumps, significant increase in power performance, saving energy consumption in the ignition process, efficiently adapted to the needs of the car. Exquisite production process, 100% brand new high quality auto parts, OE level durability.OE standard performance and durability TS16949 certified manufacturer.
• 【Spark plug specification】:(1)Center Electrode Material：Iridium.(2)Thread Diameter:14mm.(3)Hexagonal-to-Edge Size:15.7mm.(4)Thread Length:25mm.(5)Spark Gap:1.1mm.(6)Calorific Value:4
• 【OE Part Numbers】:Spark Plug compatible to 4114944849.Please confirm the compatibility according to the year/make/model of your vehicle and the OE number of the replaceable part.
• 【Buy with Confidence】: Exquisite craft,New and high quality auto parts,OE level durability.Choose BDFHYK,choose good service.

• Genuine NGK Parts
• Economical performance plug for older vehicles
• Advanced V-groove design and high performance Nickel electrode enhances spark development
• Trivalent Metal Plating has superior anti-corrosion and anti-seizing properties

• 2009-2023 Ram 1500 V8 5.7L Laser Iridium. Actual OE Manufacturer, Recommended Spark Plug Quality Level for This Vehicle
• 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.
• OverstockDirect Offers Unbeatable Service
• This Listing is for 16 Spark Plugs