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 17 Items.
Radiator, Performance, Aluminum, Polished, Crossflow, 2 Row, Transmission Cooler, GM, G-body, Each
Part Number: RAD-GMG544A
Estimated Ship Date: Today
Estimated Ship Date: Today
AC Evaporator, 1978-88 G-Body
Part Number: OPG-L240737
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Compressor, AC, 1978-83 G-Body, A6 Style, w/Clutch & 5 Pulley
Part Number: OPG-L240733
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Radiator, Std Core, 1980-88 G-Body V8, Non-AC, 26" Wide, 2-3/4" & 2" Mounts
Part Number: OPG-L220324-AT3
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Radiator, Std Core, 80-88 G-Body, V8, 3-Row, w/AC, 17" x 26-1/4"
Part Number: OPG-L220325-AT3
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Radiator, Std Core, 80-88 G-Body, V8, 3-Row, w/AC, 17" x 26-1/4"
Part Number: OPG-L220325-MT3
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Radiator, Std Core, 80-88 G-Body, Non-Turbo V6, w/AC, 14" x 20-3/4", 2-3/4" Mnts
Part Number: OPG-L220327-AT3
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Overflow Tank Components, Cap, Plastic, Black, Buick, Chevy, Pontiac, Each
Part Number: OPG-L240758
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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