E3.16 is a 14mm, 0.307 in. reach plug with a taper seat. It is used in a variety of small engine applications, especially chainsaws. 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.

• • Designed to increase horsepower and lower emissions
• • Uses 13 percent less fuel than other spark plugs
• • For use with 2-cycle and 4-cycle engines
• • Replaces – Champion: DJ6, DJ6J, DJ6Y, DJ8, RDJ6J, RDJ7J, RDJ7Y, RDJ8J, 5847, 5851, NGK: BM6F, BM6FY, BM7F, BPM6F, BPMR6F
• • 5/8 in. hex size
• • Non-resistor