E3 Spark Plugs - E3.18
Spark Plug - Diamond Fire - 14 mm Thread - 0.750 in Reach - Gasket Seat - Non-Resistor - Each
Premium Lawn And Garden Spark Plug; Resistor; 13/16 in. Hex Size; 0.750 in. Thread Reach; 14mm Thread Diameter; Gasket Seat; DiamondFIRE Tip w/Adjustable Gap;
E3.18 is a 14mm, 0.750 in. reach plug with a gasket seat. It is used in a variety of four cycle, overhead value small engine applications. 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 over an extended product life.
- Patented DiamondFIRE Ground Electrode
- Edge-To-Edge Ground Electrode Out Performs Other Plug Designs
- E3 Equipped Engines Can Minimize Venting Of Unburned Fuel
- Burn Fuel More Efficiently By Burning Fuel More Completely
- Provide A Like-New Performance For The Life Of The Plug
- The Most Environmentally-Friendly Plug Available
