NGK LFR5AGP #5018 G-Power Platinum Spark Plugs

Fits 2009-Later Hemi 5.7L 6.4L Dodge Chrysler Jeep Engines

Set of 16 Spark Plugs

These NGK LFR5AGP G-Power Platinum spark plugs are the stock replacement heat range for 2009-Later naturally aspirated 5.7L and 6.4L Hemi car & truck engines. They feature a single platinum tip, 98% pure copper core and a .6mm fine-wire center electrode for more focused spark and better ignitability. 

• Factory Pre-gapped to .040"
• NGK Heat Range 5
• Cold-rolled threads prevent cross-threading and damage to cylinder heads
• Trivalent plating eliminates need for anti-seize on threads
• High-grade alumina silicate ceramic creates a stronger insulator to reduce dielectric punch-through
• 98% pure copper core increases heat dissipation for reliable starts and prevents spark plug overheating
• 90 degree V-Groove center electrode allows the spark to occur closer to the outside of both the center and ground electrodes for better flame expansion and improved ignitability
• NGK spark plugs are tested to the highest OEM original equipment standards
• 14mm Thread, 1.04" reach, 5/8" Hex

Applications Include (5.7L and 6.4L models only):

• CHRYSLER 300 2009-2023
• DODGE CHALLENGER 2009-2023
• DODGE CHARGER 2009-2023
• DODGE DAKOTA 2009-2010
• DODGE DURANGO 2008-2024
• DODGE RAM 1500 2009-2024
• DODGE RAM 2500 2009-2024
• DODGE RAM 3500 2009-2024
• JEEP GRAND CHEROKEE 2009-2024
• RAM 1500 2011-2024
• RAM 2500 2011-2024
• RAM 3500 2011-2024