Reliable Performance for Marine and Engine Applications
The Champion Spark Plug 846 is designed for use in Craftsman, Sears, Forester, and marine engines. This non-resistor plug features a nickel copper alloy center electrode, ensuring dependable performance and durability. With its copper core, this spark plug enhances conductivity and heat control, contributing to extended lifespan and optimal engine function.
Features
- Copper Plus technology for reliable performance and longevity
- Copper core center electrode for precise heat range control
- Superior resistance to corrosion
- Manufactured to meet ISO and SAE standards for consistent quality
- Designed to resist fouling for improved efficiency
Specifications
- Manufacturer: Champion Plugs
- Manufacturer Part Number: 846
- Resistor: No
- Electrode Type: OEM
- Electrode Core Material: Nickel Copper Alloy
- Electrode Tip Material: OEM
- Insulator Type: OEM
- Thread Size (IN): 0.551 Inch
- Quantity: Set of 8
- Reach: 3/8 Inch
- Seat Type: Gasket
- Wrench Diameter: OEM
Shipping & Returns
- This product ships to the US and Canada. Canadian orders may incur customs, import duties, and brokerage fees. Please review our shipping policy. To estimate these potential additional costs, we recommend using this calculator.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
Skip to content

