Thermostat 160º Mercruiser V6 & V8 w/Closed Cooling 1998-Up Brand: MerCruiser SKU: 991551 MSRP: Was: Now: $41.49 Choose Options
Thermostat - 160º MerCruiser 496 Mag & HO, 8.1L MIE & HO (replaces 863358) Brand: Sierra SKU: 18-43017 MSRP: Was: Now: $27.59 Choose Options
Thermostat Kit - MerCruiser 140º (1983-Current) Brand: MerCruiser SKU: 807252Q4 MSRP: Was: Now: $48.99 Choose Options
Thermostat Kit 160º - Sierra 18-3647 Brand: Sierra SKU: 18-3647 MSRP: Was: Now: $35.99 Choose Options
Quicksilver Replacement Thermostat 140 F degree thermostat for select 175 hp through 300 hp and 450R 3.4L V6 and 4.6L V8 4-stroke outboards (s/n: 2B529482 & above). Corrosion resistant stainless steel delivers increased service life... MSRP: Was: Now: $115.99 Add to Cart
MerCruiser Thermostat 160º Mercruiser V6 & V8 w/Closed Cooling 1998-Up Thermostat 160º Mercruiser V6 & V8 w/Closed Cooling 1998-Up Cross Reference #s: Item #: 991551 991551 S985009 MSRP: Was: Now: $41.49 Choose Options
MerCruiser Thermostat - 160º MerCruiser thermostat - 160°Replaces:Sierra #18-3555Mallory #9-43001 MSRP: Was: Now: $40.29 Add to Cart
Sierra Thermostat - 160º MerCruiser 496 Mag & HO, 8.1L MIE & HO (replaces 863358) MerCruiser thermostat - 160º, 496 Mag & HO, 8.1L MIE & HO. Replaces MerCruiser part #863358 MSRP: Was: Now: $27.59 Choose Options
MerCruiser Thermostat Kit - MerCruiser 140º (1983-Current) MerCruiser OEM thermostat kit, fits 1983 and newer GM V-6 and V-8 engines with standard cooling, requiring a 140° MSRP: Was: Now: $48.99 Choose Options
Sierra Thermostat Kit 140º - Sierra 18-3668 Thermostat Kit - Sierra #18-3668Kit contains: MSRP: Was: Now: $35.99 Add to Cart
Sierra Thermostat Kit - Sierra 18-3652 Thermostat Kit - Sierra #18-3652Kit contains: MSRP: Was: Now: $19.49 Add to Cart
Sierra Thermostat Kit - Sierra 18-3651 Thermostat Kit - Sierra #18-3651Kit contains: MSRP: Was: Now: $16.69 Add to Cart
Sierra Thermostat Kit - Sierra 18-3650 Thermostat Kit - Sierra #18-3650Kit contains: MSRP: Was: Now: $18.49 Add to Cart
Sierra Thermostat Kit - Sierra 18-3648 Thermostat Kit - Sierra #18-3648160º MSRP: Was: Now: $20.99 Add to Cart
Sierra Thermostat Kit 160º - Sierra 18-3647 Thermostat Kit - Sierra #18-3647Replaces: 807252Q5Kit contains: MSRP: Was: Now: $35.99 Choose Options
Sierra Thermostat Kit - Sierra 18-3646 Thermostat Kit - Sierra #18-3646Replaces: 807252Q3Kit contains: MSRP: Was: Now: $37.59 Add to Cart
