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

Mr. Gasket Water Necks 2670

Water Neck, Aluminum, Chrome Plated, Swivel, 60 Degree, Chevrolet, LS, Each

Part Number: MRG-2670

4.37 out of 5 stars ( 19 )

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Cold Case Radiator Conversion Kits for 1964-1967 GTO, LEMANS, TEMPEST - IGM02

Radiator Mounting Brackets, Conversion, Black, Pontiac, Kit

Part Number: RAD-IGM02

5.0 out of 5 stars ( 2 )

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Edelbrock Victor Pro Series Two-Piece Water Pumps 8895

Edelbrock Victor Pro Series Two-Piece Water Pumps 8895

Water Pump, Mechanical, Long, High-Volume, Victor Pro Series, Two Piece, Aluminum, Clockwise, GM, LS, Each

Part Number: EDL-8895

5.0 out of 5 stars ( 1 )

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MotoRad Radiator Caps T16

Radiator Cap, Stainless Steel, Natural, Stant, 16 psi, Chevy, Chrysler, Dodge, Jeep, Ram, Each

Part Number: SNN-T16

4.67 out of 5 stars ( 3 )

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Edelbrock Victor Series High Performance Street Mechanical Water Pumps 8856

Water Pump, Mechanical, High-Volume, Aluminum, Natural, Clockwise, Pontiac, 6.6L, 7.0L, 7.5L, Each

Part Number: EDL-8856

5.0 out of 5 stars ( 2 )

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Hayden Fan Clutches 2705

Fan Clutch, Standard Thermal, AMC, Jeep, Chrysler, Dodge, GM, Each

Part Number: HDA-2705

4.32 out of 5 stars ( 19 )

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Milodon Mechanical Water Pumps 16281

Water Pump, Mechanical, High-Volume, Pontiac, 350/389/400/421/455, Aluminum, 1970-1979, Each

Part Number: MIL-16281

3.43 out of 5 stars ( 7 )

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MotoRad Fail-Safe Thermostats 7200-160

Fail-Safe Thermostat-160 Degrees

Part Number: SNN-7200-160

Not Yet Reviewed

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GMB OE Replacement Water Pumps 130-1280AL

Water Pump, OE Replacement, Aluminum, Pontiac, V8, Each

Part Number: GMB-130-1280AL

4.64 out of 5 stars ( 11 )

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PRW High Performance Mechanical Water Pumps 1434606

Water Pump, Mechanical, High-Volume, Counterclockwise, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: PQX-1434606

3.0 out of 5 stars ( 2 )

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RESTOPARTS® Supplied Water Pump Divider Plates G240345

Water Pump Backing Plate, Stainless Steel, Natural, Pontiac, Each

Part Number: OPG-G240345

5.0 out of 5 stars ( 1 )

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Frostbite Performance Cooling Aluminum Radiators for 1965-1967 GTO, TEMPEST - FB139

Radiator, Aluminum, 3-Row, Polished, Downflow, Pontiac, Each

Part Number: FBR-FB139

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Performance Fit Aluminum Radiators for 1965-1967 GTO, LEMANS, TEMPEST - SUM-384044

5 out of 5 stars ( 3 )

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MotoRad Thermostats with Seal 456-187

Thermostat, with Seal, 187 Degrees F, Stainless Steel, Each

Part Number: SNN-456-187

5.0 out of 5 stars ( 1 )

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Auto Metal Direct Blower Motor Resistors R-315

Blower Motor Resistor, 3-prong Connector, Each

Part Number: AMD-R-315

5.0 out of 5 stars ( 2 )

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Auto Metal Direct Heater Box Firewall Covers W-960

Heater Blower Case, Black, GM, A-Body, B-Body, F-Body, X-Body, w/o A/C and Except, Big Block, Each

Part Number: AMD-W-960

3.63 out of 5 stars ( 8 )

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Earl's Performance LS Water Pump Adapters LS0005ERL

Water Neck, LS Water Pump Adapter, Straight Up, Billet Aluminum, Clear Anodized, Chevy, Small Block LS, Kit

Part Number: EAR-LS0005ERL

Not Yet Reviewed

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RESTOPARTS® Manufactured Fan Shrouds 00T223R

Fan Shroud, Molded, Black Plastic, Pontiac, 350, 400, 428, 455, Each

Part Number: OPG-00T223R

3.5 out of 5 stars ( 10 )

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Four Seasons Power Steering Oil Cooler Installation Kits 53019

Fluid Cooler, Tube and Fin, 2-row, Aluminum, Natural, 3/8 in. Hose Barb Inlet/Outlet, 2.5 x 9 x 0.75 in. Size

Part Number: FSS-53019

4.85 out of 5 stars ( 13 )

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MotoRad Lev-R-Vent Radiator Caps ST18

Radiator Cap, Lev-R-Vent, Stainless Steel, Natural, Stant, 18 psi, Cadillac, Chevy, Chrysler, Dodge, Jeep, Pontiac, Each

Part Number: SNN-ST18

4.0 out of 5 stars ( 1 )

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Mr. Gasket High Performance Thermostats 4365

Thermostat, 195 Degree, High-Flow, Copper/Brass, Each

Part Number: MRG-4365

2.63 out of 5 stars ( 16 )

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Cold Case Performance Aluminum Radiator Modules for 1965 GTO, LEMANS, TEMPEST - GPG20K

Radiator, Performance, Module, Aluminum, Polished, Downflow, 2 Row, Dual 12 in. Fans, Pontiac, Kit

Part Number: RAD-GPG20K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Cold Case Performance Aluminum Radiators for 1965 GTO, LEMANS, TEMPEST - GPG20

4.5 out of 5 stars ( 4 )

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Griffin Exact Fit Radiator Combos CU-70007

Radiator Fan Combo, Exact-Fit, Aluminum, Crossflow, 2-Row, Dual Fan, Buick, Cadillac, Chevy, Pontiac, Kit

Part Number: GRI-CU-70007

3.6 out of 5 stars ( 5 )

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Hayden Fluid Coolers 1009

Fluid Cooler, Power Steering, Tube, Fin, Aluminum, Natural, 2.5 in. x 9 in. x 0.75 in., 3/8 in., Inlet Outlet

Part Number: HDA-1009

4.78 out of 5 stars ( 9 )

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Summit Racing™ Classic OEM Heater Cores SUM-382215

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

Part Number: SUM-382215

5.0 out of 5 stars ( 2 )

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MotoRad Thermostats 300-180

Thermostat, Standard-flow, 180 degrees F, Copper/Brass, AMC, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Jeep, Mercury, Olds, Plymouth, Pontiac, Each

Part Number: SNN-300-180

Not Yet Reviewed

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