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,...

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Summit Racing™ LS Water Manifolds SUM-390LSBLK

Water Manifold, Gen. 3 and 4 LS, 7-port at sides, upper and front, -12 AN ORB plugs, M-12 x 1.5 AND 3/8 NPT temp sensor provisions, Black, Each.

Part Number: SUM-390LSBLK

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ LS Water Manifolds SUM-390LSRED

Water Manifold, Gen. 3 and 4 LS, 7-port at sides, upper and front, -12 AN ORB plugs, M-12 x 1.5 AND 3/8 NPT temp sensor provisions, Red, Each.

Part Number: SUM-390LSRED

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Meziere Coolant Manifolds WAM12ANS

Meziere Coolant Manifolds WAM12ANS

Coolant Manifold, Billet Aluminum, Black Anodized, Two -12 AN O-ring Inlets, One -20 AN O-ring Outlet, Each

Part Number: MEZ-WAM12ANS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Wilson Manifolds Billet Coolant Manifolds 713401

Water Manifold, Billet Coolant Manifold, Four Inlets, -12 AN O-ring Inlet Size, -16 AN Oulet Size, Aluminum, Black, Radiator Cap Provision, Each

Part Number: WSN-713401

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Meziere Coolant Manifolds WAM119S

Water Manifold, Coolant Manifold, Aluminum, Black, Two -16 AN Inlets, Two -12 AN Outlets, Chevrolet, Small Block LS, Each

Part Number: MEZ-WAM119S

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Meziere Coolant Manifolds WAM10020S

Water Manifold, Coolant Manifold, Aluminum, Black, One -20 AN O-ring Inlet, Chevrolet, Big Block, Each

Part Number: MEZ-WAM10020S

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Billet Specialties Air Conditioning Manifolds RP1260

Manifold Fittings, Air Conditioning, Aluminum, Polished, Tru Trac, Each

Part Number: BSP-RP1260

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Wilson Manifolds Billet Coolant Manifolds 715411

Coolant Manifold Billet, Radiator Cap, 1.50" Hose Barb

Part Number: WSN-715411

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

CVR Universal Water Pump Manifolds 8001R

Water Pump Manifold, Billet Aluminum, Red Anodized, 1 in. Single Outlet, for Use with CVR Fittings Only, Each

Part Number: CVS-8001R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

Wilson Manifolds Billet Coolant Manifolds 713411

Water Manifold, Billet Coolant Manifold, Four Inlets, -12 AN O-ring Inlet Size, -16 AN Oulet Size, Aluminum, Black, Each

Part Number: WSN-713411

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Eddie Marine Water Crossovers 106-32

Crossover,Stainless steel,Big Block Chevy,Eliminate your cast iron circulating pump,-16 AN Up Connection

Part Number: EDM-106-32

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Drag Race Solutions Water Pump Crossovers 3300-010B

Water Pump Crossover, Stainless Steel, -10 AN Male, Black, Each

Part Number: CHH-3300-010B

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Fathouse Performance Coolant Distribution Blocks FP-CDB-ORB

Coolant Distribution Block - ORB Fittings

Part Number: FHF-FP-CDB-ORB

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Drag Race Solutions Water Manifolds 3200-012P

SBC Water Pump Crossover - Stainless Steel - (-12AN) - Polished

Part Number: CHH-3200-012P

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Drag Race Solutions Water Pump Crossovers 3300-012B

Water Pump Crossover, Stainless Steel, -12 AN Male, Black, Each

Part Number: CHH-3300-012B

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

All American Billet Air Conditioner Compressor Manifold Fittings ACM-1-B

AC MANIFOLD BLACK FINISH

Part Number: AAY-ACM-1-B

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Eddie Marine Water Crossovers 106-30

Crossover,Stainless steel,Big Block Chevy,Eliminate your cast iron circulating pump,1-1/4" Slip Up Connection

Part Number: EDM-106-30

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Eddie Marine Water Crossovers 106-34

Crossover,Stainless steel,Big Block Chevy,Eliminate your cast iron circulating pump,1 1/4"Slip Down Connection

Part Number: EDM-106-34

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

CVR Universal Water Pump Manifolds 8001BL

Water Pump Manifold, Billet Aluminum, Blue Anodized, 1 in. Single Outlet, for Use with CVR Fittings Only, Each

Part Number: CVS-8001BL

Not Yet Reviewed

Estimated Ship Date: Jun 25, 2026 if ordered today

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Estimated Ship Date: Jun 25, 2026 if ordered today

Drag Race Solutions Water Manifolds 3200-008P

SBC Water Pump Crossover - Stainless Steel - (-08AN) - Polished

Part Number: CHH-3200-008P

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Drag Race Solutions Water Pump Crossovers 3300-010P

Water Pump Crossover, Stainless Steel, -10 AN Male, Polished, Each

Part Number: CHH-3300-010P

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Drag Race Solutions Water Manifolds 3390-012B

BBC Water Pump Crossover - Stainless Steel - (90-12AN) - Black

Part Number: CHH-3390-012B

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Drag Race Solutions Water Manifolds 3390-008B

BBC Water Pump Crossover - Stainless Steel - (90-08AN) - Black

Part Number: CHH-3390-008B

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Drag Race Solutions Water Manifolds 3200-010P

SBC Water Pump Crossover - Stainless Steel - (-10AN) - Polished

Part Number: CHH-3200-010P

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Eddie Marine Water Crossovers 106-33

Crossover,Stainless steel,Big Block Chevy,Eliminate your cast iron circulating pump,1" NPT Connection

Part Number: EDM-106-33

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

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