Quicksilver 808483T 3 Distributor Cap Kit for GM V8 MerCruiser HEI Ignition

The Quicksilver 808483T 3 Distributor Cap Kit is an OEM replacement component designed specifically for marinized V8 engines by General Motors equipped with Delco HEI (High Energy Ignition) systems. This kit is compatible with MerCruiser engines except MPI engines featuring ECM 555 connectors.

Key Features:

• Constructed from a high-performance blend of PBT and PET plastics for exceptional strength, stiffness, and superior resistance to warpage in marine environments
• Solid brass inserts provide excellent corrosion resistance and prevent electrical pitting for extended service life
• Engineered to minimize RFI (Radio Frequency Interference) with onboard electronics and navigation systems
• High strength-to-weight ratio ensures durability while resisting thermal cracking from engine heat cycles
• Manufactured to Mercury Marine OEM specifications for precise fit and reliable performance

Quicksilver has been the trusted leader in marine engine parts, oils, and accessories for over 65 years. As the premier supplier of Mercury Marine original equipment, Quicksilver products undergo rigorous testing in demanding marine environments to deliver unmatched performance, protection, and peace of mind. Consult your owner's manual for proper installation instructions and replacement intervals.