1966 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-106-05

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, -20 AN Outlet Size, Pontiac, Pontiac V8, Each

Part Number: MCH-BTH-106-05

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Moroso Water Outlet Necks 63477

Water Necks and Thermostat Housings, Straight, Aluminum, Clear Anodized, O-ring Sealing Style, 1.500 in. Outlet, Chevrolet, Each

Part Number: MOR-63477

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

GMB Replacement Fan Clutches 930-2340

FAN CLUTCH

Part Number: GMB-930-2340

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

March Performance Thermostat Housings BTH-321-05

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Ford, 390/406/427/428 Big Block FE, Each

Part Number: MCH-BTH-321-05

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Dayco Water Pumps DP1043

Water Pump-Auto/Light Truck, Dayco

Part Number: DAC-DP1043

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

FlowKooler Hi-Flow Mechanical Water Pumps 1777CCW

Water Pump, Hi-Flow, Mechanical, High-volume, Iron, Natural, Counterclockwise Rotation, Buick, Checker, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: BRA-1777CCW

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

CVR Thermostat Housings TSH8R

Thermostat Housing, 90 degree, Swivel, Billet Aluminum, Red Anodized, O-ring Sealing Style, Chrysler, Each

Part Number: CVS-TSH8R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6271

Philadelphia Racing Products Thermostat Housings PRP-6271

Thermostat Housing, Aluminum, Red Anodized, Swivel, 90 Degree, 1 1/2 in. Outlet, Chevy, Each

Part Number: PGP-PRP-6271

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6274

Thermostat Housing, 90 Degree, Swivel, -16 AN Outlet, Aluminum, Red Anodized, Chevy, Each

Part Number: PGP-PRP-6274

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6421

Thermostat Housing, Aluminum, Blue Anodized, Swivel, 90 Degree, 1 1/2 in. Outlet, Chevy, Each

Part Number: PGP-PRP-6421

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6272

Thermostat Housing, Aluminum, Red Anodized, Swivel, 90 Degree, 1 3/4 in. Outlet, Chevy, Each

Part Number: PGP-PRP-6272

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Four Seasons Electric Fan Kits 37138

Fans, Electric, Single, Puller, Plastic Blades, Black Plastic Shroud, 12.00 in. Diameter, Each

Part Number: FSS-37138

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Beck/Arnley Water Pumps for 1966-1967 1600 - 131-0457

Water Pump, OE Replacement, Forged Housing, Sealed Bearing, Mechanical, Each

Part Number: BCK-131-0457

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

March Performance Thermostat Housings BTH-416-08

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Satin Black Anodized, -20 AN Outlet Size, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: MCH-BTH-416-08

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

CVR Proflo Extreme Mounting Kits 8302BK

Water Pump Mounting Brackets, Proflo Extreme, Billet Aluminum, Black Anodized, Ford, Small Block, 351W

Part Number: CVS-8302BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

March Performance Thermostat Housings BTH-321

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Clear, Polished, 1.500 in. Outlet Size, Ford, 390/406/427/428 Big Block FE, Each

Part Number: MCH-BTH-321

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Tuff Stuff Performance Water Pump Extensions 2254A

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

Part Number: TFF-2254A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

GMB OE Replacement Water Pumps 110-2052

Water Pump, Replacement, Standard Volume, Iron, Jeep, 134, Each

Part Number: GMB-110-2052

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

CVR Water Pump Back Plates 65022BL

Water Pump Back Plate, Billet Aluminum, Blue Anodized, Ford, 289, 302, 351W, Each

Part Number: CVS-65022BL

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

CVR Water Pump Back Plates 65022BK

Water Pump Back Plate, Billet Aluminum, Black Anodized, Ford, 289, 302, 351W, Each

Part Number: CVS-65022BK

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

March Performance Thermostat Housings BTH-305

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

Part Number: MCH-BTH-305

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Tuff Stuff Performance Supercool Water Pumps 1354NCYELLOW

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

Part Number: TFF-1354NCYELLOW

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Eddie Motorsports Mechanical Water Pumps MS100-13M

Water pump, Ford 289-351W, Aluminum, Ford Racing, Reverse rotation, Eddie Motorsports S.drive replacement

Part Number: EMS-MS100-13M

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

March Performance Thermostat Housings BTH-326-05

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Polished, -20 AN Outlet Size, Ford, 390/406/427/428 Big Block FE, Each

Part Number: MCH-BTH-326-05

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

March Performance Thermostat Housings BTH-325

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Clear, Polished, -16 AN Outlet Size, Ford, 390/406/427/428 Big Block FE, Each

Part Number: MCH-BTH-325

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow