Quicksilver 8M0215003 Distributor Cap MerCruiser 5.0L 5.7L 6.2L MPI ECM 555

The Quicksilver 8M0215003 Distributor Cap is a genuine OEM-spec replacement ignition component designed for 5.0L, 5.7L, and 6.2L Multi-Port Injection (MPI) MerCruiser sterndrive and inboard engines equipped with ECM 555 (model years 2001–2015, serial numbers 0M300000–2A455878). Engineered to Mercury Marine's exact original equipment specifications, this cap delivers reliable ignition performance and long service life in demanding marine environments.

Quicksilver is Mercury Marine's premier supplier of original equipment replacement parts, oils, and accessories — trusted by marine technicians and boat owners for over 65 years. Every Quicksilver part is subjected to rigorous testing to ensure it meets or exceeds OEM performance standards.

Key Features:

• Constructed from a blended PBT/PET plastic compound for superior strength, stiffness, and resistance to warpage under heat and vibration
• Solid brass terminal inserts resist corrosion and electrical pitting for extended service life in saltwater and freshwater environments
• High strength-to-weight ratio provides durability and resistance to thermal cracking
• Engineered to minimize RFI (Radio Frequency Interference) with onboard electronics, GPS, and fishfinders
• Manufactured to Mercury Marine OEM specifications for a precise fit and maximum ignition performance
• Direct replacement for MerCruiser sterndrive and inboard applications — no modifications required

Refer to your engine's owner's manual for replacement intervals and installation instructions. Choosing a genuine Quicksilver distributor cap ensures your ignition system operates at peak efficiency, protecting your investment and keeping you on the water.