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

Brothers Trucks Heater Control Cables HCC87AC

83-91 CHVY HEATER CONTROL CABLE-W/A/C

Part Number: HCT-HCC87AC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

March Performance Thermostat Housings BTH-205-08

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Satin Black Anodized, -16 AN Outlet Size, Chevrolet, Small/Big Block, Each

Part Number: MCH-BTH-205-08

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Four Seasons Fan Clutches 36996

Fan Clutch, Severe-duty Thermal, Chevy, Ford, GMC, Each

Part Number: FSS-36996

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

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: Today

...Loading

Estimated Ship Date: Today

CVR Thermostat Housings TSH8SBK

Thermostat Housing - Chrysler Straight - 1-1/2" Hose - Black

Part Number: CVS-TSH8SBK

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 8, 2026 if ordered today

Four Seasons Heater Cores for 1975-1978 BOBCAT, 1974-1978 MUSTANG II, 1971-1978 PINTO - 91586

Heater Core, Replacement, Stock Inlet/Outlet Size, Copper/Brass, Natural, Ford, Mercury, Each

Part Number: FSS-91586

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

March Performance Ultra Series Mechanical Water Pumps P2179

Ultra Series water pump, Chrysler 383, 400, 413, 426, 440, Clockwise rotation, Aluminum, High flow, Cast finish, Hub Height 6.5", Pilot shaft .625"

Part Number: MCH-P2179

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Tuff Stuff Performance Supercool Water Pumps 1317NC

Water Pump, Mechanical, High-Volume, Iron, Black, Chrysler, Dodge, Plymouth, R, RB, 361, 383, 413, 400, 426, 440, Each

Part Number: TFF-1317NC

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

OMIX-ADA Blower Motors 17904.02

Blower Motor, Steel, Black, Jeep, Each

Part Number: OMX-1790402

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Derale 8000 Series Fin and Plate Transmission Coolers 13501

Fluid Cooler, Transmission, Plate-Type, Aluminum, 5.75 in. x 11 in. x 0.875 in., 11/32 in. Inlet, Outlet, Each

Part Number: DER-13501

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

March Performance Thermostat Housings BTH-301-08

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Satin Black Anodized, 1.500 in. Outlet, Ford, 289/302/351 Small Block Windsor, Each

Part Number: MCH-BTH-301-08

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Tuff Stuff Performance Standard-Volume Water Pumps 1529B

Water Pump, Mechanical, Standard-Volume, Iron, Black, Chevy, GMC, L6, Each

Part Number: TFF-1529B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PRW Water Necks 5292270

WATER NECK, MANIFOLD FILLER, CHEV, SB-BB, 90° Alum, Black

Part Number: PQX-5292270

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 1, 2026 if ordered today

Agility Auto Parts Heater Cores for 1968-1979 CORVETTE - 9010136

Heater Cores, Aluminum, Natural, 0.625 in. Inlet, 0.750 in. Outlet, Chevrolet, V8, Each

Part Number: RDR-9010136

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Summit Racing™ Billet Aluminum Water Necks SUM-371111-CL

Water Neck, Billet Aluminum, Clear, 90 Degree, -16 AN, Swivel, Chevy, Each

Part Number: SUM-371111-CL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

March Performance Thermostat Housings BTH-305-05

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, -16 AN Outlet Size, Ford, 289/302/351 Small Block Windsor, Each

Part Number: MCH-BTH-305-05

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

9 Inch 590 CFM Hayden Super Duty Electric Fan 3900

Electric Fans, 9 in. Diameter, Puller, 590 cfm, 7.20 amps, Each

Part Number: HDA-3900

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 15, 2026 if ordered today

March Performance Thermostat Housings BTH-301-05

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Ford, 289/302/351 Small Block Windsor, Each

Part Number: MCH-BTH-301-05

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PRW High Performance Mechanical Water Pumps 1444001

Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Natural, Chrysler, Dodge, Plymouth, Each

Part Number: PQX-1444001

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

March Performance Thermostat Housings BTH-336-05

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, -20 AN Outlet Size, Ford, Each

Part Number: MCH-BTH-336-05

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Classic OEM Heater Cores SUM-382210

Heater Cores, Classic OEM, Copper/Brass, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: SUM-382210

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

GMB OE Replacement Water Pumps for 1975-1986 LAND CRUISER - 170-1190

Water Pump, Replacement, Standard Volume, Aluminum, Toyota, 4.2L, Each

Part Number: GMB-170-1190

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Rust Buster Radiator Core Support Mounts RB7360

Radiator Support Components, Core Support Mount, Steel, Natural Finish, Welding Required, with Hardware, Chevy, 4.8L, 5.0L, 5.7L, 6.6L, 7.4L, Each

Part Number: RBF-RB7360

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 23, 2026 if ordered today

GMB OE Replacement Water Pumps 125-1230

Water Pump, Mechanical, Cast Iron, Natural, Ford, Lincoln, Mercury, Small Block Windsor, Each

Part Number: GMB-125-1230

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Universal Air Conditioner Heater Cores HT 398269C

HVAC Heater Core

Part Number: UAC-HT398269C

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today