1981 Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-383-24-1

Water Neck, Aluminum, Blue Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, With Filler Neck for Radiator Cap, Chevy, Small/Big Block, Each

Part Number: HSE-4910-383-241

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

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Moroso Manifold Filler Necks 63420

4 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/29/2025

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Tuff Stuff Performance Supercool Water Pumps 1449NCYELLOW

Water Pump, Mechanical, High-Volume, Iron, Yellow, Chevy, Small Block, Long Pump, Each

Part Number: TFF-1449NCYELLOW

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-383-20-2

Water Neck, Aluminum, Black Anodized, O-Ring, 75 Degree, 1.250 in. Outlet, With Filler Neck for Radiator Cap, Chevy, Small/Big Block, Each

Part Number: HSE-4910-383-202

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-383-20-3

Water Neck, Aluminum, Red Anodized, O-Ring, 75 Degree, 1.250 in. Outlet, With Filler Neck for Radiator Cap, Chevy, Small/Big Block, Each

Part Number: HSE-4910-383-203

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Body Parts Radiator Supports GM1225109V

Radiator Support, Chevy, GMC, 2-Light System, Steel, Black EDP, Each

Part Number: BDY-GM1225109V

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Moroso Water Pump Spacer Kits 63611

Water Pump Spacer, Billet Aluminum, Natural, 1.562 in. Thick, Chevy, Big Block, Kit

Part Number: MOR-63611

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

GMB OE Replacement Water Pumps 130-1390

Water Pump, Replacement, Standard Volume, Iron, Chevy, GMC, Big Block, Each

Part Number: GMB-130-1390

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

March Performance Thermostat Housings BTH-304-05

Water Neck, Thermostat Housing, Ford, Small Block 289, 302, 351W, Billet, 75 Degree, Two Piece, O-Ring, Each, Polished

Part Number: MCH-BTH-304-05

Not Yet Reviewed

Estimated Ship Date: Monday 12/29/2025

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Estimated Ship Date: Monday 12/29/2025

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-460-24-5

Water Neck, Aluminum, Clear Anodized, O-Ring, 75 Degree, 1.500 in. Outlet, Ford, 426/460, Each

Part Number: HSE-4910-460-245

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Redhorse Performance 4910 Series Thermostat Housing Assemblies 4910-460-20-5

Water Neck, Aluminum, Clear Anodized, O-Ring, 75 Degree, 1.250 in. Outlet, Ford, 426/460, Each

Part Number: HSE-4910-460-205

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

PRW Water Pump Backing Plates 5293518

Water Pump Backing Plates, Ford Small Block, 351C, 351M, 400M, Cleveland, Modified, Aluminum, Black, Each

Part Number: PQX-5293518

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Four Seasons Evaporator Cores 54401

Evaporator Core, OEM Replacement, Aluminum, Natural, Chevy, GMC, Each

Part Number: FSS-54401

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

URO Parts HVAC Blower Motors 1238201642

Blower Motor, Wheel, OEM Replacement, Mercedes Benz, Each

Part Number: URO-000914

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Four Seasons Evaporator Cores 54105

Evaporator Core, OEM Replacement, Aluminum, Natural, Front Unit, Dodge, Each

Part Number: FSS-54105

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

Tuff Stuff Performance Standard-Volume Water Pumps 1504NB

Water Pump, Mechanical, Standard-Volume, Iron, Black, Oldsmobile V8, Each

Part Number: TFF-1504NB

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

URO Parts Coolant Recovery and Expansion Tanks 1075000149

Coolant Reservoir, Stock, Plastic, White, Mercedes-Benz, Each

Part Number: URO-011366

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Tuff Stuff Performance Water Pump Bolt Kits 7677A

Water Pump Bolts, Hex, Steel, Chrome, Short Pump, Chevy, Small Block, with Tuff Stuff Pump, Kit

Part Number: TFF-7677A

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Four Seasons Cooling Fan Assemblies 37136

Fans, Electric, Cooling Fan Assemblies, Single, Puller, Plastic Blades and Shroud, Black, 9.00 in. Diameter, Each

Part Number: FSS-37136

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

Moroso Billet Aluminum Filler Necks 63461

Water Neck, Billet Aluminum, Black Anodized, Straight Up, Chevy, Big/Small Block, Each

Part Number: MOR-63461

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Agility Auto Parts Heater Cores 9010110

HVAC Heater Core, HVAC HEATER CORE

Part Number: RDR-9010110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Tuff Stuff Performance Water Pump Bolt Kits 7677C

Water Pump Bolts, Allen Head, Steel, Chrome, Short Pump, Chevy, Small Block, with Tuff Stuff Pump, Kit

Part Number: TFF-7677C

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Universal Air Conditioner Air Conditioner System Seal Kits RS 2500

A/C System Seal Kit

Part Number: UAC-RS2500

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

OSC Automotive Heater Cores for 1970-1981 CAMARO, FIREBIRD - 98547

Heater Core, Aluminum, Chevrolet, Pontiac, Each

Part Number: OSC-98547

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Davies Craig EWP Adapter Kits DC-8620

EWP HEADER ADPTOR KIT (BB CHEV) -Blue

Part Number: DCW-DC-8620

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Universal Air Conditioner Orifice Tubes EX 1000C

Air Conditioning Orifice Tube, Replacement, Red, Ford, Lincoln, Mazda, Mercury, Peterbilt, Each

Part Number: UAC-EX1000C

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today