- Compatible with all Briggs & Stratton/Tecumseh L-head engines
- E3 Spark Plugs feature DiamondFire technology
- A revolutionary new spark plug that provides more energy, greater efficiency and is more eco-friendly
- Designed to increase horsepower and lower emissions
- Quicker starts, saves on fuel
- Replaces Champion J17LM, RJ17LM, J19LM, RJ19LM, Replaces NGK B4LM, B6S, BR6S, and more
This product carries a lifetime exchange warranty redeemable at any Canadian Tire store.