1991 CHEVROLET C1500 Cooling & Heating

Milodon Mechanical Water Pumps 16213

Water Pump, Mechanical, High-Volume, 1988-1992, Chevy Small Block, 350/400, Reverse Rotation, Steel, Natural, Each

Part Number: MIL-16213

4.0 out of 5 stars ( 4 )

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Hayden Fan Clutches 2784

Fan Clutch, Severe-Duty Thermal, CCW, Buick, Cadillac, GMC, Chevy, Each

Part Number: HDA-2784

4.18 out of 5 stars ( 11 )

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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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Mishimoto OE Replacement Radiators R624-AT

Radiator, Exact Fit, Aluminum/Plastic, Natural, Crossflow, Chevrolet, GMC, Each

Part Number: MIO-R624-AT

2.4 out of 5 stars ( 5 )

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Summit Racing™ Plastic/Aluminum Radiators SUM-380541

Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, 4.3L, 5.0L, 5.7L, Each

Part Number: SUM-380541

Not Yet Reviewed

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Derale Stacked Plate Fluid Coolers 51008

Fluid Cooler, Plate-Type, Aluminum, Black, 10-Row, -8 AN, 4.563 in. x 13 in. x 2 in., Each

Part Number: DER-51008

5.0 out of 5 stars ( 1 )

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Perma-Cool Engine Oil Coolers 55589

Perma-Cool Engine Oil Coolers 55589

Fluid Cooler, Engine, 4-Pass, Tube and Fin, Aluminum, Natural, 5.00 in. x 12.50 in. x 0.750 in., Each

Part Number: PRM-55589

5.0 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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ACDelco Gold Engine Coolant Thermostats 12514334

Thermostat, Mechanical, Professional, 195 degrees, Standard-Flow, Each

Part Number: ADO-131-87

4.63 out of 5 stars ( 8 )

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Hayden Fluid Coolers 1046

Fluid Cooler, Engine, Tube and Fin, Natural, 6.50 in. x 18.00 in. x 1.50 in., Each

Part Number: HDA-1046

5.0 out of 5 stars ( 6 )

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Sherman Fan Shrouds SHE900-443

Fan Shroud, Black, Plastic, Chevy, Lower, Each Partslink # GM3110117 OE # 15696691

Part Number: SHI-900-443

3.5 out of 5 stars ( 2 )

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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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Be Cool Factory Fit Modules 86324

Power Cooling Modules, Exact Fit, Aluminum, Natural, Chevy, GMC, SUV, Pickup, Kit

Part Number: BCI-86324

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Be Cool Factory Fit Modules 86024

Power Cooling Modules, Exact Fit, Aluminum, Natural, Chevy, SUV, Pickup, Kit

Part Number: BCI-86024

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hayden Fluid Coolers 401

Fluid Cooler, Transmission, Tube, Fin, Natural, 5 in. x 12.5 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-401

4.6 out of 5 stars ( 5 )

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Proform Electric Water Pumps 66225B

Water Pump, Electric, 35 gpm, Die-Cast Aluminum, Blue Powdercoated, Chevy, Small Block, Each

Part Number: PRO-66225B

4.67 out of 5 stars ( 9 )

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Dorman Thermostat Housings 902-694

Water Neck, Thermostat Housing, Aluminum, Natural, Gasket Style, Each

Part Number: RNB-902-694

4.86 out of 5 stars ( 14 )

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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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Four Seasons Rapid-Cool Transmission Oil Coolers 53008

Fluid Coolers, Rapid-Cool Transmission Oil Coolers, Plate, 30-row, Aluminum, Black, 0.375 in. Hose Barb Inlet/Outlet, Each

Part Number: FSS-53008

5.0 out of 5 stars ( 3 )

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Universal Air Conditioner Air Conditioning Compressors CO 11169MC-KTC

A/C Compressor

Part Number: UAC-CO11169MCKTC

Not Yet Reviewed

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EMP Stewart Stage 1 Water Pumps 11123

Water Pump, Stage 1, Cast Iron, High-Volume, Chevy, GMC, 7.4, 8.1L, Each

Part Number: EMP-11123

5.0 out of 5 stars ( 3 )

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OER Authorized Dash Air Conditioning Vent Assemblies 3979751

OER® Dash vent outlet, '73-'91 Chevy, GMC car and truck, With air conditioning

Part Number: OER-3979751

Not Yet Reviewed

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14 Inch 1,250 CFM Four Seasons Electric Fan Kit 36897

Electric Fan, 14 in. Diameter, Puller/Pusher, 1,250 cfm, Black, 11.50 amps, Each

Part Number: FSS-36897

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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14 Inch 5,900 CFM Perma-Cool Cool Pack Electric Fan 19514

Electric Fan, Dual, 14 in. Diameter, Puller, 5,900 cfm, Black/Natural, Aluminum, Chevy, GMC, Kit

Part Number: PRM-19514

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Jul 22, 2026 if ordered today

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Estimated Ship Date: Jul 22, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

17 Inch 4,800 CFM Derale High-Output Dual RAD Fan and Shroud Kit 16843

Not Yet Reviewed

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Four Seasons Cooling Fan Temperature Switches 35879

Fan Control, Single, 30 Amp Relay, Thermostatic, Adjustable, 140 to 220 Degrees, Probe Sending Unit, Kit

Part Number: FSS-35879

3.25 out of 5 stars ( 4 )

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