E3 Spark Plugs E3.38 Premium Powersports Spark Plug with DiamondFIRE Technology, 10mm, 0.750” Reach, Gasket Seat, For Honda, Suzuki, Yamaha, and Other High RPM Engines, Pack of 1
Key features
- •Near elimination of performance inhibiting carbon deposits, dramatically longer plug life and limited warranty
- •DiamondFire electrode technology that creates a superior spark and resulting flame front extending further into the cylinder, producing more localized pressure
- •Significant potential power increase: > 6% to 12% (depending on engine class)
- •Significant potential fuel efficiency improvement: > 4% to 13% (depending on engine class)
- •Drastic potential emissions reduction when used in 2 and 4-stroke engines (after 50 hours): 58% CO emissions reduction, 42% hydrocarbon reduction
E3 Spark Plugs E3.38 Premium Powersports Spark Plug with DiamondFIRE Technology, 10mm, 0.750” Reach, Gasket Seat, For Honda, Suzuki, Yamaha, and Other High RPM Engines, Pack of 1
List Price: $16.47$14.82DEALYou Save: $1.65 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (13)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
