Cooling System

Indmar Marine Fitting – 1/2" Male Brass x 1/2" Jiffy O-Ring Seal | Part #601048A Ensure a leak-free connection in your Indmar cooling or fluid system with this genuine Indmar 1/2" male brass fitting with Jiffy O-ring seal. Precision machined for correct OEM fitment — the O-ring seal design provides a positive leak-free connection without thread sealant or tape. Compatible with: Indmar marine engines and cooling systems fitted to Malibu, Moomba, Supra, and Tige boats.

Indmar Marine Thermostat Housing Gasket | Part #531058 Ensure a leak-free thermostat housing seal with this genuine Indmar thermostat housing gasket. A small but critical component — always replace this gasket any time the thermostat housing is removed. Never reuse an old gasket on reassembly.