GEN 4 160 degree thermostat (LY6, LS2, L96, LS3, LSA, raw water cooled engines)

Indmar Marine Circulation Water Pump Kit – LY6 / L96 / LS2 | Part #556381 Restore reliable coolant flow with this genuine Indmar water circulation pump kit for LY6, L96, and LS2 marine engines. A complete kit containing all components needed for a full circulation pump replacement — no sourcing individual parts separately. Compatible with: Indmar LY6, L96, and LS2 marine engines