Replacement ignition rotor 13524A6 is designed for V6 MerCruiser sterndrives and inboard engines with Thunderbolt IV and V HEI ignition systems. Featuring a high strength-to-weight ratio for durability and resistance to thermal cracking, the coated brass rotor blade also resists RFI interference with onboard electronics. Produced to meet Mercury Marine original equipment manufacturer specifications for maximum performance.
- For use on V6 MerCruiser engines with Thunderbolt IV/V HEI ignition
- High strength-to-weight ratio resists thermal cracking
- Coated brass blade resists RFI interference with electronics
- Produced to Mercury Marine original equipment manufacturer specifications
- Essential for maintaining consistent electrical spark delivery
