CHEVROLET 5.3L/327 Cooling & Heating - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Goodmark Radiator Support Baffles GMK414215560R

Radiator Baffle, Steel, Passenger Side, Upper Front, Chevy, GMC, Pickup, Each

Part Number: GMK-4142-155-60R

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2026 if ordered today

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Estimated Ship Date: Aug 7, 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: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

GMB Replacement Fan Clutches 930-2340

FAN CLUTCH

Part Number: GMB-930-2340

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

OER Authorized Heater Cores 3015169

Heater Cores,1967-75 Chevrolet/GMC Truck W/O A/C - Copper/Brass Heater Core (9-1/2"X 6-3/8" X 2")

Part Number: OER-3015169

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6274

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: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6121

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

Part Number: PGP-PRP-6121

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6270

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

Part Number: PGP-PRP-6270

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 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: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 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: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Spectra Premium Heater Cores 434-94691

Heater Core, Aluminum, Natural, Chevy, GMC, Each

Part Number: SGT-94691

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

10 Inch 650 CFM Four Seasons Electric Fan Kit 36895

Electric Fan, 10 in. Diameter, Puller/Pusher, 650 cfm, Black, 5.30 amps, Each

Part Number: FSS-36895

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

March Performance Thermostat Housings BTH-205-05

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

Part Number: MCH-BTH-205-05

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

March Performance Thermostat Housings BTH-201-05

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

Part Number: MCH-BTH-201-05

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

CVR Proflo Extreme Mounting Kits 8350BL

Water Pump Mounting Brackets, Proflo Extreme, Billet Aluminum, Blue Anodized, Chevy, Small Block, Pair

Part Number: CVS-8350BL

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

March Performance Thermostat Housings BTH-206

Water Necks and Thermostat Housings, Straight, Swivel, Aluminum, Clear, Polished, -20 AN Outlet Size, Chevrolet, Small/Big Block, Each

Part Number: MCH-BTH-206

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

OSC Automotive Heater Cores 98615

Heater Core, Aluminum, Chevrolet, GMC, Each

Part Number: OSC-98615

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6420

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

Part Number: PGP-PRP-6420

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6124

Thermostat Houising, 90 Degree, Swivel, -16 AN Outlet, Aluminum, Clear Anodized, Chevy, Each

Part Number: PGP-PRP-6124

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

CVR Proflo Extreme Mounting Kits 8350CL

Mounting Kit, Electric Water Pump, Proflo Extreme, Billet Aluminum, Clear Anodized, Chevy, Small Block, Each

Part Number: CVS-8350CL

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

CVR Proflo Extreme Mounting Kits 8350R

Mounting Kit, Electric Water Pump, Proflo Extreme, Billet Aluminum, Red Anodized, Chevy, Small Block, Each

Part Number: CVS-8350R

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6123

Thermostat Housing, Aluminum, Clear Anodized, Swivel, 90 Degree, -12 AN Outlet, Chevy, Each

Part Number: PGP-PRP-6123

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Spectra Premium Heater Cores for 1968-1977 CORVETTE - 434-94554

Heater Core, Aluminum, Chevy, Each

Part Number: SGT-94554

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

CVR Thermostat Housings TSH6ACL

Water Neck, Swivel, Billet Aluminum, Clear Anodized, O-ring, 90 degree, -16 AN, Chevy, GMC, Chrysler, Dodge

Part Number: CVS-TSH6ACL

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Universal Air Conditioner Heater Cores HT 399090C

HVAC Heater Core

Part Number: UAC-HT399090C

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Philadelphia Racing Products Thermostat Housings PRP-6273

Thermostat Housing, Aluminum, Red Anodized, Swivel, 90 Degree, -12 AN Outlet, Chevy, Each

Part Number: PGP-PRP-6273

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today