To make sure your lawn mower's engine maintains its performance while emitting les toxic gas into the air, use the Small-Engine Spark Plug. The spark plug uses up to 13% less gas than standard plugs and reduces emissions by up to 58%.

　　- Designed to increase horsepower and lower emissions

　　- Uses 13% less fuel than other spark plugs

　　- For use with all 2-16 HP 4-cycle engines

　　- Replaces Champion: RJ19LM, J19LM, RJ17LM, J17LM

　　- Replaces NGK: B2LM, B2LMY, B4LMY, BR2LM, BR4LM

　　- Replaces Autolite: 456, 458

　　- Note: Product may vary by store

　　- MFG Model # : E3.10

　　- MFG Part # : E3.10