Product Overview
Conventional spark plug with nickel alloy electrodes. Copper core center electrode allows for increased conductivity and heat control.
- L77JC4
- Stock #821-1
- Conventional spark plug with nickel alloy electrodes
- Copper core center electrode allows for increased conductivity and heat control
- For Evinrude, Johnson, Mariner & Mercury
- Carded
Specifications
- Thread size
- 14mm
- Hex size
- 13/16" (20.6mm)
- Reach
- 12.7mm (1/2")
- Seat type
- Gasket
- Heat range
- 77
- Resistor
- No
- Type
- Standard
- Material
- Nickel
- Projection
- Non-Projected
- Type
- Cut back
- Material
- Nickel.
- Brand
- Champion
- Mfr number
- 8211
- Item number
- 10168921
- UPC
- 037551011438
Shipping & Returns
Shipping calculated at checkout. Usually ships within 24 hours.
We ship within the contiguous United States.
Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.