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Automotive Cooling & Heating Parts
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 19 Items.
Bushing, Water Pump Pulley, Brass, 0.625 in. I.D., 0.750 in. O.D., Each
Part Number: AAF-ALL99027
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Adapter, Water Pump Pulley, Aluminum, 0.625 in. I.D., 0.750 in. O.D., Each
Part Number: KRS-KRC15121000
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fan Spacer, Aluminum, 1/2 in. Thick, 5/8 or 3/4 in. Pilot, 1 3/4 in. Bolt Circle, Hardware Included, Each
Part Number: AAF-ALL30180
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fan Spacer, Aluminum, 2 in. Thick, 5/8 or 3/4 in. Pilot, 1 3/4 in. Bolt Circle, Hardware Included, Each
Part Number: AAF-ALL30186
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fan Spacer, Aluminum, 3 in. Thick, 5/8 or 3/4 in. Pilot, 1 3/4 in. Bolt Circle, Hardware Included, Each
Part Number: AAF-ALL30190
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fan Spacer, Aluminum, 1 in. Thick, 5/8 or 3/4 in. Pilot, 1 3/4 in. Bolt Circle, Hardware Included, Each
Part Number: AAF-ALL30182
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fan Spacer, Aluminum, 2 1/2 in. Thick, 5/8 or 3/4 in. Pilot, 1 3/4 in. Bolt Circle, Hardware Included, Each
Part Number: AAF-ALL30188
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fan Spacer, Billet Aluminum, Black Anodized, 4.00 in. Thick, 5/8 in. Male Pilot, 3/4 in. Female Pilot, Kit
Part Number: KYS-100-15310-4
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fan Spacer, Aluminum, 1 1/2 in. Thick, 5/8 or 3/4 in. Pilot, 1 3/4 in. Bolt Circle, Hardware Included, Each
Part Number: AAF-ALL30184
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fan Spacer, Aluminum, 3 1/2 in. Thick, 5/8 or 3/4 in. Pilot, 1 3/4 in. Bolt Circle, Hardware Included, Each
Part Number: AAF-ALL30192
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fan Spacer, Billet Aluminum, Black Anodized, 3.00 in. Thick, 5/8 in. Male Pilot, 3/4 in. Female Pilot, Kit
Part Number: KYS-100-15310-3
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Fan Spacer, Aluminum, 2.25 in. Thick, 0.625 in. Male Pilot, 0.625 in.-0.750 in. Female Pilot, Bolts, Kit
Part Number: DER-31547
Not Yet Reviewed
Estimated Ship Date: Monday 4/13/2026 if shipped by air
Estimated Ship Date: Monday 4/13/2026 if shipped by air
