Regitar USA Knock Sensor f/Mercruiser, Volvo Penta OMC Inboard Engines: MCM/MIE GM V-8 (305, 350 377 CID) Engines [RMH002] Brand_B&G Of course the light is

Of course the light is completely sealed and has no o-rings

Forespar's form-fitting emergency plug

The 16g manual Re-arm Kit contains everything necessary to re-arm your Mustang Survival Minimalist Belt Pack (MD3070) after deployment

Material: Marine Grade Stainless Steel Components & High Strength Composite

Traditional Pyrotechnic Flares:

Regitar USA Knock Sensor f/Mercruiser, Volvo Penta OMC Inboard Engines: MCM/MIE GM V-8 (305, 350 377 CID) Engines [RMH002] Brand_B&G Of course the light isKnock Sensor for Mercruiser, Volvo Penta & OMC Inboard Engines: MCM MIE GM V 8 (305, 350 & 377 CID) Engines Knock Sensor for Mercruiser, Volvo Penta, and OMC inboard engines: MCM MIE GM V 8 (305, 350 & 377 CID) Engines. Engine Brand: Mercury Mercruiser OMC Volvo Penta Fitment: MCM MIE GM V 8 (305, 350 & 377 CID) Engines Brochure (pdf)