Champion L77JC4 Marine Spark Plug is for Evinrude, Johnson, Mariner & Mercury.
- For Evinrude, Johnson, Mariner & Mercury.
- Champion Copper Plus
- Dependable Performance as the OE replacement spark plug
- Provides long life with the copper core center electrode
- Allow accurate control of heat range
- Optimize performance and longevity
- RFI & EMI suppression to not interfere with modern ignition systems
Product Videos
Custom Field
Model 8211
