Cooling & Heating
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When you make engine modifications for more power, power-robbing heat increases—keeping cool is the key to maximum performance! Summit Racing has everything you need...
When you make engine modifications for more power, power-robbing heat increases—keeping cool is the key to maximum performance! Summit Racing has everything you need to offset that extra heat, including high performance radiators and oil coolers, electric fans, high-flow electric water pumps, and thermostats. We also have radiators and coolers for everything from stock replacements to street rods and other custom applications, plus flex fans, wiring kits, and radiator caps. If your heater or air conditioner has seen better days (or if your vehicle never had one!), we can help you out with heater cores, air conditioners,...
When you make engine modifications for more power, power-robbing heat increases—keeping cool is the key to maximum performance! Summit Racing has everything you need to offset that extra heat, including high performance radiators and oil coolers, electric fans, high-flow electric water pumps, and thermostats. We also have radiators and coolers for everything from stock replacements to street rods and other custom applications, plus flex fans, wiring kits, and radiator caps. If your heater or air conditioner has seen better days (or if your vehicle never had one!), we can help you out with heater cores, air conditioners, and HVAC ducts, too.
Showing In Stock Items. Show All 83 Items.
Water Pump, Circulating, Pleasurecraft, Mercruiser, OMC, Volvo Penta, Chevrolet, Cast Iron, Black, Each
Part Number: RRA-18-3599-2
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Pump, Circulating, Pleasurecraft, Mercruiser, OMC, Volvo Penta, Ford, Cast Iron, Black, Each
Part Number: RRA-18-3584-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Replacement impeller for your MerCruiser engine with an engine mounted sea water pump Mercury Marine original equipment manufacturer specifications
Part Number: QSV-59362Q01
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Sea Water Pump Impeller 4-piece kit contains the impeller, plate and O-rings. MerCruiser engines with engine mounted sea water pumps.
Part Number: QSV-59362T6
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Sea Water Pump Kit For MerCruiser with an engine mounted sea water pump system, sea water pump body, impeller, plate, o-ring and attaching hardware
Part Number: QSV-807151A14
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Pump, Circulating, Pleasurecraft, Mercruiser, OMC, Volvo Penta, GM, Cast Iron, Black, Each
Part Number: RRA-18-3577-2
Estimated Ship Date: Today
Estimated Ship Date: Today
Water pump with housing replacement for V6 (s/n 1A603239 and below) and V8 (305, 350 and 377 cid) MerCruiser engines
Part Number: QSV-8M0113734
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 142 Degree, 2.125 in. O.D., 1.5 in. Height, Mercruiser, Mercury Marine, Chrysler, Each
Part Number: RRA-18-3551
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Replacement water pump impeller 59362T1 is for MerCruiser engines with engine mounted sea water pumps having a plastic housing.
Part Number: QSV-59362T1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Water pump repair kit is for Mercury and Mariner 65hp (4-cylinder) outboards with short-vane impellers and MerCruiser I, R, MR and Alpha sterndrives.
Part Number: QSV-96148Q8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Marine Water Pump Impeller, Mercruiser, Mercury Marine, Bravo, Each
Part Number: RRA-18-3087
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Water pump repair kit is for Mercury and Mariner 65hp (4-cylinder) outboards with short-vane impellers and MerCruiser I, R, MR and Alpha sterndrives.
Part Number: QSV-96148A8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Water pump repair kit for varius Mercury 40 hp and up and MerCruiser Alpha One Gen II drives (s/n 0D469859 and above)
Part Number: QSV-8M0100526
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Pump Repair Kit impeller and O-ring for your V6 or V8 powered MerCruiser sterndrive. original equipment manufacturer specifications
Part Number: QSV-8M0104229
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Sea water pump replacement housing for use on MerCruiser V6 and V8 MerCruiser engines with a serpentine belt
Part Number: QSV-807151A9
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat Kit for 1982 & older MerCruiser V8 engines with standard cooling systems and 1996 and older high performance MerCruiser engines
Part Number: QSV-807252Q3
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Replacment seawater pump housing for use on MerCruiser V6 and V8 (454 and 502 cid) with a v-belt and electric fuel pump
Part Number: QSV-807151A12
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat for MerCruiser engines with standard cooling systems requiring the use of the 160°F thermostat.
Part Number: QSV-8M0109441
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat, 140 Degree, Mercruiser, Mercury Marine, Chrysler, Each
Part Number: RRA-18-3550
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Thermostat, 160 Degree, Mercruiser, Mercury Marine, Crusader, Each
Part Number: RRA-18-3552
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Water Pump Kit, Upper Pump, Mercruiser, Alpha 1, Generation II, Vazer, Kit
Part Number: RRA-18-3570
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Thermostat for 1987-2016 MerCruiser V6 and V8 engines with standard cooling requiring a 160°F thermostat.
Part Number: QSV-807252Q5
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thermostat for various MerCruiser sterndrive applications with standard cooling systems. It is a 140°F thermostat.
Part Number: QSV-8M0089715
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine circulaing water pump assembly fits MerCruiser 4 & 6 cylinder inline engines.
Part Number: QSV-8M0113733
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Pump, Circulating, Mercruiser, OMC, GM, Cast Iron, Black, Each
Part Number: RRA-18-3593
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
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