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.
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Gen V LT Water Pump Block Off Plates Kit Dust Cover Spill Storage LT1 L83 L86
Part Number: ICB-551755-CAP
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Oil Cooler Bypass Block-Off Plate, Billet Aluminum, Clear Anodized, With Dual 90* 16mmx1.5 Ports, Chevy, LS, Each
Part Number: SUM-121030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Neck Block-Off Plate, Aluminum, Black Anodized, Duramax, Diesel, Each
Part Number: FLE-S0312
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Neck Block-Off Plate, Aluminum, Natural, Chevy, Each
Part Number: MOR-63471
Estimated Ship Date: Today
Estimated Ship Date: Today
Block-off Plate, Steel, Natural, Chevy, Each
Part Number: VTA-627903
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Cooler Block-Off Plate, Billet Aluminum, Clear Anodized, Chevy, Gen V LT, Each
Part Number: SUM-121032
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Cooler Bypass Block-Off Plate, Billet Aluminum, Clear Anodized, With Single 1/8 in. NPT Ports, Chevy, Gen V LT, Each
Part Number: SUM-121031
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Cooler Bypass Block-Off Plate, Billet Aluminum, Clear Anodized, With Dual 90* 1/8 in. NPT Ports, Chevy, Gen V LT, Each
Part Number: SUM-121033
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Cooler Bypass Block-Off Plate, Billet Aluminum, Clear Anodized, With Dual 1/8 in. NPT Ports, Chevy, Gen V LT, Each
Part Number: SUM-121035
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Cooler Bypass Block-Off Plate, Billet Aluminum, Clear Anodized, With Dual 90* Downward, 16mmx1.5 Ports, Chevy, Gen V LT, Each
Part Number: SUM-121034
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil cooler bypass cover, w/ 2 x 1/8" NPT ports, LS engines
Part Number: IRP-EGM-109
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BLOCK OFF PLATE
Part Number: PPE-119000800
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Block-off Plate, Tacoma SAS Firewall Plate
Part Number: AOF-1250-AP
Not Yet Reviewed
Estimated Ship Date: Feb 4, 2026 if ordered today
Estimated Ship Date: Feb 4, 2026 if ordered today
Oil cooler bypass cover, C7 Corvette pan, Holley LT oil pan, L8T pan
Part Number: IRP-EGM-110
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Hybrid Racing K-Series Thermostat Housing Plug & Bracket
Part Number: HYB-HYBHHP0102
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
HEAVY DUTY BALL JOINT
Part Number: ERL-WE350050
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Radiator, Performance, Aluminum, Natural, Downflow, Suzuki, Each
Part Number: LRO-SEU-ARE
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Radiator, 1984-1990 Toyota Pickup Aluminum Radiator
Part Number: LRO-TEU-ARE
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Inlet Pipe, Suzuki Samurai Inlet Water Pipe with O-Ring
Part Number: LRO-SER-WPI
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Fluid Cooler, Auxiliary Transmission Cooler, Tube and Fin, Aluminum, Black, Brackets, Lines, Jeep, Kit
Part Number: RTO-RT24006
Estimated Ship Date: Today
Estimated Ship Date: Today
Heater Valve, Manual Shut-Off, 5/8 Heater Hose, Dodge, Ford, Each
Part Number: FSS-84706
Estimated Ship Date: Today
Estimated Ship Date: Today
Shut-Off Valve, Manual, Steel, Natural, Dodge, Jeep, Each
Part Number: FSS-84703
Estimated Ship Date: Today
Estimated Ship Date: Today
Air Vent Shut-Off Elbow, Chevy, Pontiac, Driver Side, Each
Part Number: OER-K290
Estimated Ship Date: Today
Estimated Ship Date: Today
Air Vent Shut-Off Elbow, Chevy, Pontiac, Passenger Side, Each
Part Number: OER-K289
Estimated Ship Date: Today
Estimated Ship Date: Today
Electric Fan Control/Relay Kit, Dual Fans, 185 Degrees on, 175 Degrees Off., Kit
Part Number: PRF-30117
Estimated Ship Date: Today
Estimated Ship Date: Today
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Summit Racing™ Oil Cooler Block-Off Plates SUM-121030
