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

Hayden Fluid Cooler Mounting Kits 153

Fluid Cooler Mounting, Steel, Natural, Kit

Part Number: HDA-153

Not Yet Reviewed

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Four Seasons Electric Fan Kits 37141

Electric Fan, Pusher, 14 in., Black, Each

Part Number: FSS-37141

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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14 Inch 1,100 CFM Derale Dyno-Cool Straight Blade Fan 16914

4.5 out of 5 stars ( 6 )

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12 Inch 1,275 CFM Hayden Super Duty Electric Fan 3911

Electric Fans, 12 in. Diameter, Pusher, 1,275 cfm, 12.80 amps, Each

Part Number: HDA-3911

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

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12 Inch 750 CFM Derale Dyno-Cool Straight Blade Fan 16912

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Four Seasons HVAC Door Actuators 73013

Door Actuator, HVAC, Mode Valve Type, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Saab, Each

Part Number: FSS-73013

1.0 out of 5 stars ( 1 )

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Four Seasons Air Conditioning O-Ring and Gasket Kits 26738

O-Ring and Gasket A/C System Seals, Kit

Part Number: FSS-26738

5.0 out of 5 stars ( 1 )

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ACDelco Gold Cabin Air Filters 19338055

Cabin Air Filter Elements, Professional Cabin Air Filters, Particulate, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-CF1185

Not Yet Reviewed

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aFe Power Carbon Cabin Air Filters 35-10029C

aFe Power Carbon Cabin Air Filters 35-10029C

Cabin Air Filter Elements, Carbon/Charcoal, Gray/White, Buick, Cadillac, Chevy, GMC, Each

Part Number: AFE-35-10029C

5.0 out of 5 stars ( 1 )

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Hayden Fluid Coolers 457

Fluid Cooler, Engine, Tube, Fin, Natural, 10 in. x 12.25 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-457

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Hayden Fan Clutches 3200

Fan Clutch, Severe-Duty Thermal, Chevy, GMC, Isuzu, Buick, Oldsmobile, Each

Part Number: HDA-3200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Four Seasons Complete Air Conditioning Kits 3194NK

A/C Compressor Kit, Accumulator, Orifice Tube, Expansion Valve, Oil, Seals, R-134A, Aluminum, Natural, TRSA12B, Chevy, GMC, Isuzu, Saab, Kit

Part Number: FSS-3194NK

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

Dorman Air Conditioning Service Port Caps 54374

Air Conditioning System Replacement Components, Service Caps, One M8 x 1.0, One M10 x 7.5, Plastic, Black, Pair

Part Number: RNB-54374

Not Yet Reviewed

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Four Seasons Electric Fan Kits 37139

Electric Fan, 12 in. Diameter, Pusher, 1275 cfm, Black, Each

Part Number: FSS-37139

4.0 out of 5 stars ( 3 )

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Universal Air Conditioner Orifice Tubes EX 5151C

Air Conditioning Orifice Tube, Replacement, White, Audi, Buick, Cadillac, Chevrolet, GMC, Isuzu, Mazda, Oldsmobile, Pontiac, Saab, Each

Part Number: UAC-EX5151C

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ACDelco GM Genuine Parts Cabin Air Filters 84983617

Cabin Air Filter Element, GM Genuine Part, Particulate, White, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-CF185F

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Four Seasons Orifice Tubes 38638

Orifice Tube, Air Conditioning, .071 in. to .073 in. Range, Black, Each

Part Number: FSS-38638

5.0 out of 5 stars ( 2 )

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Dorman Fan Clutches 622-001

Fan Clutch, Electronic, GM, Saab, Each

Part Number: RNB-622-001

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Mishimoto Oil Cooler Kits MMOC-TBLZ-02PS

Fluid Coolers, Power Steering, Tube and Fin Style, Aluminum, Silver, Stock Inlet/Outlet, Chevy, Trailblazer, Each

Part Number: MIO-MMOCTBLZ02PS

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

Four Seasons HVAC Door Actuators 37537

Door Actuator, HVAC, Blend Door Type, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: FSS-37537

5.0 out of 5 stars ( 4 )

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ACDelco GM Genuine Parts Air Conditioning Replacement Parts 03041827

Air Conditioning System Valve Core, Buick, Chevrolet, Each

Part Number: ADO-15-1119

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12 Inch 800 CFM Four Seasons Electric Fan Kit 36896

Electric Fan, 12 in. Diameter, Reversible, 800 cfm, Black, Plastic, Each

Part Number: FSS-36896

5.0 out of 5 stars ( 2 )

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CSF Radiators 3108

Buick Rainier

Part Number: CSF-3108

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Four Seasons Fan Clutches 46049

Fan Clutch, Severe-Duty, Thermal, Counterclockwise Rotation, Chevy, GMC, Isuzu, Saab, Each

Part Number: FSS-46049

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

Universal Air Conditioner Pressure Switches SW 10093C

Electrical Switches, HVAC Pressure Transducer Switch, Chevy, Isuzu, Saturn, Pontiac, Olds, Each

Part Number: UAC-SW10093C

Not Yet Reviewed

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Dorman Thermostat Housings 902-2081

THERMOSTAT HOUSING

Part Number: RNB-902-2081

Not Yet Reviewed

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ACDelco Radiator Caps 15042975

Radiator Cap, Plastic, 15 psi, Plain Logo, Each

Part Number: ADO-RC85

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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