1978 Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

March Performance Thermostat Housings BTH-413-05

Water Necks and Thermostat Housings, 45 degree, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: MCH-BTH-413-05

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

16 Inch 1,500 CFM Hayden Electric Fan 3710

Electric Fan, Single, 16 in. Diameter, Reversible, 1,500 cfm, Black, Plastic, Each

Part Number: HDA-3710

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

EMP Stewart Stage 1 Water Pumps 11113

Water Pump, Stage 1, Cast Iron, High-Volume, Chevy, Big Block, Long, Each

Part Number: EMP-11113

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Flowtech Chevrolet Air Conditioning Brackets 10042FLT

Bracket, Air Conditioning, Steel, Chevy, Small Block, Kit

Part Number: BIG-10042FLT

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

March Performance Thermostat Housings BTH-103-05

Water Necks and Thermostat Housings, 45 degree, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Pontiac, Pontiac V8, Each

Part Number: MCH-BTH-103-05

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

OER Dash Vent Deflectors for 1970-1978 CAMARO, 1977-1982 CORVETTE, 1969-1974 NOVA - 748615

Dash Vent Deflector, Center, Rectangular, Plastic, Black and Chrome, Chevrolet, A/C Only, Pair

Part Number: OER-748615

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Agility Auto Parts Heater Cores 9010089

Heater Core, Stock Replacement, 3/4 in. Inlet, 5/8 in. Outlet, Aluminum, Buick, Chevy, Oldsmobile, Pontiac, With A/C, Each

Part Number: RDR-9010089

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Four Seasons Air Conditioning Compressors 58078

Air Conditioning Compressor, A6, R-134A, Aluminum, Natural, Clutch, V-Belt Pulley, Each

Part Number: FSS-58078

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

March Performance Ultra Series Air Conditioning Brackets 20129

Air Conditioning Bracket, Billet Aluminum, Clear Powdercoated, Sanden 7176, Chevy, Big Block, Each

Part Number: MCH-20129

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Summit Racing™ Water Pump Bolt Kits SUM-G1571HS

Water Pump Bolts, Hex, Stainless Steel, Polished, Short Pump, Chevy, Small Block, Kit

Part Number: SUM-G1571HS

4.5 out of 5 stars ( 18 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Four Seasons Water Necks 84809

Water Neck, AMC, Jeep, Each

Part Number: FSS-84809

3.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

MotoRad Lev-R-Vent Radiator Caps ST7

Radiator Cap, Lev-R-Vent, Stainless Steel, Natural, Stant, 7 psi, Dodge, Fargo, Ford, International, MG, Peugeot, Each

Part Number: SNN-ST7

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

PRW High Performance Mechanical Water Pumps 1446010

Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Polished, Ford, Big Block 385, Each

Part Number: PQX-1446010

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

GMB OE Replacement Water Pumps 125-1110

Water Pump, Mechanical, Iron, Ford, Mercury, V8, Each

Part Number: GMB-125-1110

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

ACDelco Radiator Caps 25661994

Radiator Cap, Steel, Natural, Standard, Street, 15 psi, Each

Part Number: ADO-RC81

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

MotoRad Thermostats 206-180

Thermostat, 180 Degrees F, Stainless Steel, Each

Part Number: SNN-206-180

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Frostbite Performance Cooling Aluminum Radiators FB137

Radiator, Aluminum, 4-Row, Polished, Crossflow, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FBR-FB137

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Frostbite Performance Cooling Aluminum Radiators FB161

Radiator, Aluminum, 4-Row, Polished, Downflow, Ford, Each

Part Number: FBR-FB161

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Performance Fit Aluminum Radiator for 1978-1979 Bronco, 1968-1979 F-Series Trucks

4.5 out of 5 stars ( 31 )

Estimated Ship Date: Monday 12/29/2025

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Four Seasons Complete Air Conditioning Kits 9773NK

Air Conditioning Compressor, New, A6, Aluminum, 1-groove V-belt, w/Clutch, Accumulator, Orifice, Oil, Seals, R-134A, Chevy, GMC, Olds, Pontiac, Kit

Part Number: FSS-9773NK

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Four Seasons Water Necks 84853

Water Neck, Stock Style, OE Style, Buick, Chevy, GMC, Oldsmobile, Pontiac, Jeep, Each

Part Number: FSS-84853

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

March Performance Mechanical Water Pumps P159

Water Pump, Mechanical, Aluminum, Natural, Ford, Windsor, Each

Part Number: MCH-P159

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Edelbrock Victor Series High Performance Street Mechanical Water Pumps 88143

Edelbrock Victor Series High Performance Street Mechanical Water Pumps 88143

Water Pump, Victor Series, Mechanical, High-Volume, Aluminum, Black, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: EDL-88143

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

10 Inch 666 CFM Maradyne Pacesetter Medium-Profile Electric Fan MP109K

Fan, Pacesetter Medium-Profile, Electric, Single, 666 cfm, 10 in. Diameter, Black Shroud, 4.50 amps, Each

Part Number: MAR-MP109K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

CSR Thermostat Housings CSR 911AN12BLK

Water Neck, Billet Aluminum, Black Anodized, Swivel, 90 Degree, Chevy, Big/Small Block, Each

Part Number: CSI-911AN12BLK

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

March Performance Thermostat Housings BTH-201-08

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Satin Black Anodized, 1.500 in. Outlet Size, Chevrolet, Small/Big Block, Each

Part Number: MCH-BTH-201-08

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025