E3 DiamondFIRE Spark Plugs, Set of 8 2016-2024 Camaro SS, 2014-2019 Corvette, 2014-2024 Silverado & GMC Sierra 1500 5.3L & 6.2L

E3 DiamondFIRE Spark Plugs, Set of 8

*Fits: 2016-2023 Camaro SS

E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.

Features:

• Tip Material: Nickel alloy
• Tip: DiamondFIRE
• Core Material: Copper
• Electrode Type: Projected
• Thread Diameter: 14mm
• Spark Plug Reach: 1.000in
• Seat Style: Tapered
• Hex Size: 5/8"
• Tip/Gap: Fixed
• Sold as a Set of 8

Note: DiamondFIRE Fixed Gap Cannot Be Adjusted

Warranty Information (opens in new tab): Click HERE

Part Number: E3.74