CHEVROLET 5.3L/327 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-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: Monday 3/16/2026 if shipped by air

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Estimated Ship Date: Monday 3/16/2026 if shipped by air

RESTOPARTS® Manufactured Lower Fan Shroud Mounting Clips for 1968-1972 CHEVELLE, EL CAMINO, 1970-1972 MONTE CARLO - CH4067

Fan Shroud Mounting Clip, Lower, Chevy, Pair

Part Number: OPG-CH4067

5.0 out of 5 stars ( 1 )

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

MotoRad Thermostats 300-195

Thermostat, 195 Degrees F, Stainless Steel, Each

Part Number: SNN-300-195

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-203-08

Water Necks and Thermostat Housings, 45 degree, Swivel, Aluminum, Satin Black Anodized, 1.500 in. Outlet Size, Chevrolet, Small/Big Block, Each

Part Number: MCH-BTH-203-08

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

Agility Auto Parts Heater Cores 9010335

HVAC Heater Core, HVAC HEATER CORE

Part Number: RDR-9010335

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

OER Radiator Support Bushings 3821684

1963-66 Chevy, GMC Truck; Upper Radiator Mount Pads; Pair

Part Number: OER-3821684

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 Ultra Series Mechanical Water Pumps P2118

Ultra Series water pump, Chevy, 283, 302, 327, 305, 350 & 400, Ultra Short, Counterclockwise rotation, Aluminum, High flow, Cast finish, Hub height 5.

Part Number: MCH-P2118

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-203-05

Water Necks and Thermostat Housings, 45 degree, Swivel, Aluminum, Polished, 1.500 in. Outlet Size, Chevrolet, Small/Big Block, Each

Part Number: MCH-BTH-203-05

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

EMP Stewart Stage 3 Water Pumps 33143

Water Pump, Stage 3, Aluminum, Race Series, Natural, High-Volume, Chevy, Small Block, Short, Each

Part Number: EMP-33143

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Agility Auto Parts Heater Cores 9010065

Heater Core, Stock Replacement, 5/8 in. Inlet, 3/4 in. Outlet, Aluminum, Chevy, GMC, Truck, SUV, Without A/C, Each

Part Number: RDR-9010065

3.0 out of 5 stars ( 1 )

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

Milodon Mechanical Water Pumps 16301

Water Pump, Mechanical, Short, High-Volume, Aluminum, Natural, Chevy, Small Block, Each

Part Number: MIL-16301

3.22 out of 5 stars ( 9 )

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

US Motor Works Mechanical Water Pumps US898

Water Pumps, Mechanical, Standard-volume, Iron, Natural, Avanti, Checker, Chevrolet, Each

Part Number: UMW-US898

1.0 out of 5 stars ( 1 )

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

Tuff Stuff Performance Platinum Series Water Pumps 1635EB

Water Pump, Mechanical, Standard-Volume, Aluminum, Polished, Chevy, Small Block, Short Pump, Each

Part Number: TFF-1635EB

4.0 out of 5 stars ( 2 )

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

Frostbite Performance Cooling Aluminum Radiators for 1955-1958 TRUCK, SEDAN DELIVERY, 1959 EL CAMINO - FB109

Radiator, Aluminum, 2-Row, Polished, Downflow, Chevy, Each

Part Number: FBR-FB109

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

Goodmark Radiator Support Bushing Hardware Kits GMK4032326682S

Radiator Support Hardware Kit, Bolts, Nuts, Flat Washers, Lock Washers, GM, A-Body, Passenger Car, Kit

Part Number: GMK-4032-326682S

3.0 out of 5 stars ( 1 )

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

Meziere Water Neck Spacers WN0028R

Meziere Water Neck Spacers WN0028R

Water Neck Spacer, Billet Aluminum, Red Anodized, Chevy, Mopar, Big Block, Small Block, Each

Part Number: MEZ-WN0028R

5.0 out of 5 stars ( 10 )

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

Moroso Water Outlet Necks 63473

Water Neck, Straight Up, Billet Aluminum, Clear Anodized, -16 AN Outlet, Chevy, Each

Part Number: MOR-63473

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

Griffin Exact Fit Radiators for 1967-1969 CAMARO, FIREBIRD - 6-70049

EXACT FIT RADIATOR

Part Number: GRI-6-70049

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

16 Inch 1,850 CFM Mishimoto Electric Fan and Shroud Kit MMFS-FIR-67K

Fans, Electric, Single, 16 in. Diameter, 1,850 CFM, Fan Controller Included, Aluminum Shroud, Natural, Chevy, Pontiac, Kit

Part Number: MIO-MMFS-FIR-67K

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

Hayden Fan Clutches 1705

Fan Clutch, Non-Thermal, AMC, Buick, Chevy, Oldsmobile, Pontiac, GMC, Each

Part Number: HDA-1705

4.8 out of 5 stars ( 5 )

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

OER Authorized Heater Control Cable Retainers for 1967-1969 CAMARO, FIREBIRD - A9600136

Heater Control Cable Retainers, Chevrolet, Pontiac, Set of 4

Part Number: OER-A9600136

5.0 out of 5 stars ( 2 )

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

Meziere Water Neck Spacers WN1028U

Water Neck Spacer, Billet Aluminum, Polished, Chevy, Mopar, Big Block, Small Block, Each

Part Number: MEZ-WN1028U

5.0 out of 5 stars ( 1 )

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

Fluidyne High Performance Radiators for 1967-1969 CAMARO, FIREBIRD - RGM.CAM.6769.M

Radiator, Exact Fit, Aluminum, Natural, Chevy, Pontiac, Manual, Each

Part Number: FLD-FHP35-67CAM

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

Griffin Exact Fit Radiators for 1967-1969 CAMARO, FIREBIRD - 6-00049

EXACT FIT RADIATOR

Part Number: GRI-6-00049

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

PRW High Performance Mechanical Water Pumps 1435011

Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Polished, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: PQX-1435011

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