1955 CHEVROLET Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Trans-Dapt Performance Chrome Water Necks 4788

Water Neck, Zinc Alloy, Chrome Plated, 45 Degree, Chevy, Big/Small Block, Each

Part Number: TRD-4788

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

CSR Water Pump Spacers CSR 9012

Spacers, Water Pump, 1 in., Billet Aluminum, Natural, with Rubber O-Ring, Natural, Chevy, Small Block, Pair

Part Number: CSI-9012

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Edelbrock Water Necks 4816

Water Neck, Aluminum, Polished, O-Ring, Straight Up, Swivel, Chevy 4.3L V6, Chevy V8, Each

Part Number: EDL-4816

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Trans-Dapt Performance Aluminum Water Necks 6016

Water Neck, Aluminum, Polished, 15 Degree, Chevy, Big/Small Block, Each

Part Number: TRD-6016

4.03 out of 5 stars ( 29 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Dayco Water Pumps DP1313

Water Pump-Auto/Light Truck, Dayco

Part Number: DAC-DP1313

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Four Seasons Fan Clutches 36954

Fan Clutch, Standard Thermal, Buick, Chevy, Ford, Lincoln, Mercury, Pontiac, Each

Part Number: FSS-36954

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Weiand Aluminum Water Necks 6255

Water Neck, Aluminum, Black Ceramic, 75 Degree, Chevy, Big/Small Block, Each

Part Number: WND-6255

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Weiand Aluminum Water Necks 6252

Water Neck, Aluminum, Black Powdercoated, 45 Degree, Chevy, Big/Small Block, Each

Part Number: WND-6252

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Four Seasons Ultra-Cool Transmission Oil Coolers 53000

Transmission Oil Cooler, Ultra-Cool, Tube and Fin, 4 Rows, Aluminum, 0.375 in. Hose Barb Inlet/Outlet, Each

Part Number: FSS-53000

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Spectre Performance Water Necks 42303

Water Neck, Steel, Chrome Plated, 45 Degree, Chevy, Big/Small Block, Each

Part Number: SPE-42303

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Allstar Performance Water Pump Spacers ALL31072

Spacer Kit, Water Pump, Aluminum, Natural, 3/8 in. Thick, Chevy, Small Block, Kit

Part Number: AAF-ALL31072

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Weiand Aluminum Water Necks 6253

Water Neck, Aluminum, Black Ceramic, 90 Degree, Chevy, Big/Small Block, Each

Part Number: WND-6253

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Meziere Water Neck Spacers WN0028R

Meziere Water Neck Spacers WN0028R

Water Neck Spacer, Billet Aluminum, Red Anodized, Chevy, Mopar, Big Block, Small Block, Each

Part Number: MEZ-WN0028R

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Meziere Water Neck Spacers WN1028U

Water Neck Spacer, Billet Aluminum, Polished, Chevy, Mopar, Big Block, Small Block, Each

Part Number: MEZ-WN1028U

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Hayden Fluid Cooler Mounting Kits 153

Fluid Cooler Mounting, Steel, Natural, Kit

Part Number: HDA-153

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

CSR Water Pump Spacers CSR 9011

Spacers, Water Pump, 1/2 in., Billet Aluminum, Natural, with Rubber O-Ring, 2.70 in. Overall Length, Chevy, Small Block, Pair

Part Number: CSI-9011

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Meziere Water Neck Spacers WN0028B

Water Neck Spacer, Billet Aluminum, Blue Anodized, Chevy, Mopar, Big Block, Small Block, Each

Part Number: MEZ-WN0028B

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Aluminum Water Necks SUM-371101CPR

Water Neck, Cast Aluminum, Copper Plated, O-Ring, 90-Degree, Chevy, Big/Small Block, Each

Part Number: SUM-371101CPR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

EMP Stewart High Performance Thermostats 309

Thermostat, 195 Degree, High-Flow, Copper/Steel, Each

Part Number: EMP-309

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Tuff Stuff Performance Water Pump Extensions 2254C

Water Pump Spacer, 1.250 in., Aluminum, Natural, Chevy, Small Block, Pair

Part Number: TFF-2254C

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Summit Racing™ Aluminum Water Necks SUM-371100CPR

Water Neck, Cast Aluminum, Copper Plated, O-Ring, 45-Degree, Chevy, Big/Small Block, Each

Part Number: SUM-371100CPR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Trans-Dapt Performance Chrome Water Necks 9228

Water Neck, Zinc Alloy, Chrome Plated, O-Ring, 15 Degree, Chevy, Big/Small Block, Each

Part Number: TRD-9228

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Four Seasons Heater Valves 74661

Heater Valve, Steel, Chevy, GMC, Jeep, Pontiac, Each

Part Number: FSS-74661

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Proform Aluminum Water Necks for 1963-1965 CHEVY II, 1958-1961 CORVETTE - 141-500

Water Neck, Aluminum, Chrome, 45 Degree, Chevy, Big/Small Block, Each

Part Number: PRO-141-500

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

Philadelphia Racing Products Water Pump Spacers PRP-6802

Water Pump Spacers, Water Pump Spacer Kit 2 1/4" Small Block Chevy

Part Number: PGP-PRP-6802

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air