This E3.10 small engine spark plug is designed and warranted to provide better performance when compared to a standard spark plug. Reduce emissions with this cleaner burning, longer lasting spark plug.
- Replaces Champion 5861, J17LM, RJ17LM, J19LM, RJ19LM; Replaces NGK B2LM, BR2LM, B4LM; Replaces Autolite 458, SE458, 456
- Designed to increase horsepower and lower emissions
- 14 mm thread diameter; .375" reach; 13/16" hex socket
- Quicker starts; saves on fuel
- Increased fuel efficiency up to 13%
- Lifetime guarantee
Brand Name: E3
Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as item quantities are constantly changing throughout the day. Inventory last updated 12/8/2013 at 5:00am CT. Online orders and products purchased in-store qualify for rebate redemption. Rebates are provided in the form of a merchandise credit check which can only be used in a Menards store.