Champion 941M - Copper Plus™ Spark Plug Marine
$430
MSRP: $6.49
Save: $2.19
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CHAMPION part description
Product Description
Copper Plus Small Engine Spark Plug QL77CC Carton of 4
Application Summary
MARINE
Features & Benefits
- Copper Plus - Dependable Performance and Durability
- OE type replacement plug
- Resists fouling
- Dependable and proven performance
- Copper core center electrode allows for accurate control of heat range for longer life
- Increased conductivity and heat control for good overall wear
- Superior corrosion resistance
- Built to ISO and SAE standards for proven performance
Product Attributes
Ground Electrode Core Material | Nickel |
Washer(s) Included | Yes |
Electrical Terminal Type | Non-Removable Nut |
Center Electrode Tip Material | Nickel |
Ground Electrode Quantity | 1 |
Hex Size | 0.813 IN |
Manufacturer Heat Range | 77 |
Seat Type | Flat |
Reach | 0.5 IN |
Thread Diameter | 0.551 IN |
Resistor Type | Yes |
Hex Type | Hex |
Washer Type | Crush |
Indexed | No |
Classification | Champion Copper Plus Small Engine |
Part Description | Spark Plug |
Plug Type | QL77CC |
Hex Size | 20.650 MM |
Thread Diameter | 14.000 MM |
Title | Champion Copper Plus Marine- Boxed - QL77CC |
Ground Electrode Tip Material | Nickel |
Center Electrode Design | Standard |
Grade Type | Premium |
Subject To Prop 65 (yes/no) | No |
Additional Information
Country of Origin (Primary) | MX |
Harmonized Tariff Code (Schedule B) | 8511100000 |
Harmonized Tariff Code (HTS) | 8511100000 |
Refurbished Part | N |
Remanufactured Part | N |
UPC | 00037551500277 |
VMRS Code | 033003005 |
Part Interchanges

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