Quicksilver 815407Q5 Distributor Cap Kit for Marinized V6 Engines by GM with Thunderbolt IV and V HEI Ignition Systems wicked-walleye-registration they are a perfect replacement

they are a perfect replacement for all engine brands through the use of the Quicksilver Flo Torq II hub system

HELIX 8 CHIRP G3N/ G4N – All models

Built to withstand harsh marine environments

1-inch ball adapter with AMPS plate

Quicksilver 815407Q5 Distributor Cap Kit for Marinized V6 Engines by GM with Thunderbolt IV and V HEI Ignition Systems wicked-walleye-registration they are a perfect replacementReplacement distributor cap for GM based MerCruiser engines with Thunderbolt ignition. Constructed with high quality PBT and PET plastics for superior stiffness and resistance to thermal cracking. Solid brass inserts ensure dependable electrical contact and long lasting performance. Fits GM V8 engines with Thunderbolt IV and V HEI ignition systems Made from a blend of PBT and PET plastics to prevent warpage Solid brass inserts resist corrosion and