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Replacement and OEM Parts for 1991 Buick Commercial Chassis Cooling Systems, Fans, Radiators & Components

1991 Buick Commercial Chassis Cooling Systems, Fans, Radiators & Components

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1991 Buick Commercial Chassis
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Engine & Drivetrain

66 products about 1991 Buick Commercial Chassis Cooling Systems, Fans, Radiators & Components found

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  • OEM (Genuine) 1991 Buick Commercial Chassis Filler Cap

    PartNumber: 10409635
    OEM 1991 Buick Commercial Chassis Filler Cap - 10409635
    Product Specifications
    • Other Names: Cap, Filler Cap, Radiator Cap
    • Item Dimensions: 2.6 x 2.4 x 1.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 6410785, 10283897, 06410785, 15953298
    • Part Description: Filler Cap
    More Info
    $11.70 MSRP: $21.17
    You Save: $9.47 (45%)
  • Gates Engine Coolant Standard Water Pump for 1991 Buick Commercial Chassis - 43115

    Gates® Engine Coolant Standard Water Pump for 1991 Buick Commercial Chassis

    PartNumber: 43115
    Product Specifications
    • Housing: Cast Iron
    • Impeller Material: Stamped Steel
    • Number of Outlets: 1
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053781052
    • Part Description: Engine Coolant Standard Water Pump
    More Info
    $31.69
  • Delphi Coolant Temperature Sensor for 1991 Buick Commercial Chassis - TS10075

    Delphi® Coolant Temperature Sensor for 1991 Buick Commercial Chassis

    PartNumber: TS10075
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oval
    • Mounting Type: Threaded Nut
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Pin
    • UPC: 689604110423
    • Wiring Harness Included: No
    • Part Description: Coolant Temperature Sensor
    More Info
    $18.49
  • OEM (Genuine) 1991 Buick Commercial Chassis Fan Clutch

    PartNumber: 19150657
    OEM 1991 Buick Commercial Chassis Fan Clutch - 19150657
    Product Specifications
    • Notes: W/Hd Cooling;W/O Hd Cooling
    • Other Names: Clutch, Fan Clutch
    • Item Dimensions: 8.8 x 8.2 x 4.5 inches
    • Item Weight: 3.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22088615, 22097578, 22092681, 22149818, 12529773, 15671897, 15674644, 15977342, 15671898, 15969544, 22124525, 22135975, 22103707, 10197798, 15022301, 15709933, 15699657, 15677100, 15718191, 15977563
    • Part Description: Fan Clutch
    More Info
    $141.64 MSRP: $267.26
    You Save: $125.62 (48%)
  • Four Seasons Electric Fan Kit for 1991 Buick Commercial Chassis - 36895

    Four Seasons® Electric Fan Kit for 1991 Buick Commercial Chassis

    PartNumber: 36895
    Product Specifications
    • Notes: Universal Fit Auxiliary Electric Fan. Add on fans used to supplement the primary Eng cooling fan.
    • Blade Color A : Black
    • Blade Material: Plastic; Reinforced Nylon
    • Blade Quantity: 8
    • Blade Type: curved 'S' blade
    • CFM Free Air High: 650
    • CFM Free Air Low: 650
    • CFM Rad Mnt High: 500
    • CFM Rad Mnt Low: 500
    • Color: Black
    • Depth IN: 2.57"
    • Dia. IN: 10.000
    • Dia. MM: 254.000
    • Fan 1 Diameter: 10.000
    • Fan Clutch Mounted: no
    • Fan Quantity: 1
    • Fan Type: Universal Electric fan
    • Material: Reinforced Nylon
    • Mounting Hardware: Included
    • O.E. Replacement: No
    • Performance Rated: Yes
    • Rotation: Reversible
    • SDS Required: No (135233618)
    • Shroud Color: Black
    • Shroud Included: finger guard on fan
    • Shroud Material: Plastic; reinforced nylon
    • Style: Reversible Fan
    • Universal Or Specific Fit: Universal Electric fan
    • UPC: 096361368958
    • Voltage: 12
    • Volume (CFM): 650
    • Wiring Harness Length: 36.000
    • Part Description: Electric Fan Kit
    More Info
    $67.62
  • Dayco Engine Coolant Water Pump for 1991 Buick Commercial Chassis - DP838

    Dayco® Engine Coolant Water Pump for 1991 Buick Commercial Chassis

    PartNumber: DP838
    Product Specifications
    • Notes: Serpentine Belt Driven
    • UPC: 036687988133
    • Part Description: Engine Coolant Water Pump
    More Info
    $31.97
  • Gates Engine Coolant Molded Radiator Hose for 1991 Buick Commercial Chassis - 21207

    Gates® Engine Coolant Molded Radiator Hose for 1991 Buick Commercial Chassis

    PartNumber: 21207
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.57 in
    • End 2 Inside Diameter: 1.81 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 3963
    • UPC: 072053055955
    • Part Description: Engine Coolant Molded Radiator Hose
    More Info
    $25.16
  • Victor Reinz Engine Coolant Water Pump Gasket for 1991 Buick Commercial Chassis - 71-14657-00

    Victor Reinz® Engine Coolant Water Pump Gasket for 1991 Buick Commercial Chassis

    PartNumber: 71-14657-00
    Product Specifications
    • Notes: To Plate
    • Color: Color May Vary
    • Inside Diameter (in): 4.030 in
    • Material: Fiber
    • Mount Hole Quantity: 6
    • Thickness (in): 0.031 in
    • UPC: 023913681333
    • Part Description: Engine Coolant Water Pump Gasket
    More Info
    $2.01
  • OEM (Genuine) 1991 Buick Commercial Chassis Radiator Outlet Hose (Lower)

    PartNumber: 10230747
    OEM 1991 Buick Commercial Chassis Radiator Outlet Hose (Lower) - 10230747
    Product Specifications
    • Other Names: Lower Hose
    • Item Dimensions: 4.8 x 4.8 x 20.9 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10211055
    • Part Description: Radiator Outlet Hose (Lower)
    More Info
    $17.50 MSRP: $40.22
    You Save: $22.72 (57%)
  • OEM (Genuine) 1991 Buick Commercial Chassis Radiator Outlet Hose (Lower)

    PartNumber: 10230747
    OEM 1991 Buick Commercial Chassis Radiator Outlet Hose (Lower) - 10230747
    Product Specifications
    • Other Names: Lower Hose
    • Item Dimensions: 4.8 x 4.8 x 20.9 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10211055
    • Part Description: Radiator Outlet Hose (Lower)
    More Info
    $17.50 MSRP: $40.22
    You Save: $22.72 (57%)
  • Four Seasons Auxiliary Engine Cooling Fan for 1991 Buick Commercial Chassis - 37136

    Four Seasons® Auxiliary Engine Cooling Fan for 1991 Buick Commercial Chassis

    PartNumber: 37136
    Product Specifications
    • Notes: Universal Fit Super Duty Electric Puller Auxiliary Fan. Add on fans used to supplement the primary Eng cooling fan. Incls mounting hardware. Controls not Incld.
    • Blade Material: Plastic
    • Color: Black
    • Dia. IN: 9.000
    • Material: Plastic
    • Mounting Hardware: Included
    • O.E. Replacement: No
    • Performance Rated: Yes
    • SDS Required: No (135233618)
    • Shroud Included: Finger Guard on Fan
    • UPC: 096361089907
    • Part Description: Auxiliary Engine Cooling Fan
    More Info
    $82.19
  • Gates Standard Radiator Coolant Flexible Hose for 1991 Buick Commercial Chassis - 25262

    Gates® Standard Radiator Coolant Flexible Hose for 1991 Buick Commercial Chassis

    PartNumber: 25262
    Product Specifications
    • End 1 Inside Diameter: 1.25 in
    • Material: EPDM, Steel
    • Molded: No
    • OE Part Number: 7897
    • UPC: 072053066647
    • Part Description: Standard Radiator Coolant Flexible Hose
    More Info
    $23.20
  • GMB Engine Cooling Fan Clutch for 1991 Buick Commercial Chassis - 930-2310

    GMB® Engine Cooling Fan Clutch for 1991 Buick Commercial Chassis

    PartNumber: 930-2310
    Product Specifications
    • Notes: Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty; w/HD Cooling
    • Clutch Type: Thermal
    • Rotation: Counter Clockwise
    • UPC: 083286188426
    • Part Description: Engine Cooling Fan Clutch
    More Info
    $53.24
  • Dayco Engine Coolant Curved Radiator Hose for 1991 Buick Commercial Chassis - 71521

    Dayco® Engine Coolant Curved Radiator Hose for 1991 Buick Commercial Chassis

    PartNumber: 71521
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 1/2
    • End 2 Inside Diameter: 1 3/4
    • Hose Type: Dual I.D. Hose
    • Material: EPDM
    • OE Part Number: 10211055, 10108239
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 20
    • UPC: 038244142415
    • Part Description: Engine Coolant Curved Radiator Hose
    More Info
    $15.65
  • Victor Reinz Engine Coolant Water Outlet Gasket Wo Water Bypass Hole for 1991 Buick Commercial Chassis - 71-13524-00

    Victor Reinz® Engine Coolant Water Outlet Gasket Wo Water Bypass Hole for 1991 Buick Commercial Chassis

    PartNumber: 71-13524-00
    Product Specifications
    • Notes: with 2 Bolt Holes;1-13/16in I.D.;Fiber;Universal Type;Water Outlet
    • Complete: Y
    • Contains Applications: Y
    • Material: Fiber
    • Mount Hole Quantity: 2
    • Release Wave: 12/15/2017
    • Thickness: 0.064
    • UPC: 023913670672
    • Part Description: Engine Coolant Water Outlet Gasket Wo Water Bypass Hole
    More Info
    $1.82
  • Four Seasons Auxiliary Engine Cooling Fan for 1991 Buick Commercial Chassis - 37137

    Four Seasons® Auxiliary Engine Cooling Fan for 1991 Buick Commercial Chassis

    PartNumber: 37137
    Product Specifications
    • Notes: Universal Fit Super Duty Electric Pusher Auxiliary Fan. Add on fans used to supplement the primary Eng cooling fan. Incls mounting hardware. Controls not Incld.
    • CFM Free Air High: 590
    • CFM Rad Mnt High: 500
    • Dia. IN: 9.000
    • Fan Quantity: 1
    • Material: Plastic
    • Mounting Hardware: Included
    • Performance Rated: Yes
    • SDS Required: No (135233618)
    • UPC: 096361089914
    • Part Description: Auxiliary Engine Cooling Fan
    More Info
    $82.19
  • Gates Engine Coolant Molded Radiator Hose for 1991 Buick Commercial Chassis - 21868

    Gates® Engine Coolant Molded Radiator Hose for 1991 Buick Commercial Chassis

    PartNumber: 21868
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.27 in
    • End 2 Inside Diameter: 1.27 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 4295
    • UPC: 072053061697
    • Part Description: Engine Coolant Molded Radiator Hose
    More Info
    $13.31
  • GMB Engine Cooling Fan Clutch for 1991 Buick Commercial Chassis - 930-2400

    GMB® Engine Cooling Fan Clutch for 1991 Buick Commercial Chassis

    PartNumber: 930-2400
    Product Specifications
    • Notes: Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; HD; w/o HD Cooling
    • Clutch Type: Thermal
    • Rotation: Counter Clockwise
    • UPC: 083286188518
    • Part Description: Engine Cooling Fan Clutch
    More Info
    $44.35
  • Dayco Engine Coolant Curved Radiator Hose for 1991 Buick Commercial Chassis - 71520

    Dayco® Engine Coolant Curved Radiator Hose for 1991 Buick Commercial Chassis

    PartNumber: 71520
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 1/4
    • End 2 Inside Diameter: 1 1/4
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: 10108238
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 19
    • UPC: 038244142408
    • Part Description: Engine Coolant Curved Radiator Hose
    More Info
    $12.03
  • Victor Reinz Engine Coolant Water Pump Gasket for 1991 Buick Commercial Chassis - 71-14654-00

    Victor Reinz® Engine Coolant Water Pump Gasket for 1991 Buick Commercial Chassis

    PartNumber: 71-14654-00
    Product Specifications
    • Notes: To Block
    • Color: Color May Vary
    • Inside Diameter (in): 1.079 in
    • Material: Fiber
    • Mount Hole Quantity: 3
    • Thickness (in): 0.027 in
    • UPC: 023913681302
    • Part Description: Engine Coolant Water Pump Gasket
    More Info
    $1.88
  • Gates Premium Engine Coolant Thermostat for 1991 Buick Commercial Chassis - 33006S

    Gates® Premium Engine Coolant Thermostat for 1991 Buick Commercial Chassis

    PartNumber: 33006S
    Product Specifications
    • Notes: 160 Degree; Alternate Temperature
    • Depth from Flange: 0.83"
    • Design: Reverse Poppet
    • Flange Diameter: 2.13"
    • Height from Flange: 0.84"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Stainless Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • Temperature (C): 71
    • Temperature (F): 160
    • Total Height: 1.67"
    • Type: Premium Thermostat
    • UPC: 072053298451
    • Part Description: Premium Engine Coolant Thermostat
    More Info
    $8.67
  • Four Seasons Thermal Engine Cooling Fan Clutch for 1991 Buick Commercial Chassis - 36955

    Four Seasons® Thermal Engine Cooling Fan Clutch for 1991 Buick Commercial Chassis

    PartNumber: 36955
    Product Specifications
    • Notes: Reverse Rotation; Severe Duty Thermal Fan Clutch; w/HD Cooling
    • Bolt Hole Quantity: 4
    • Bolt Quantity: 4
    • Bolt Thread: M10 x 1.5 Hole
    • Clutch Maximum Diameter: 6.45
    • Clutch Type: D - Severe Duty & Truck Fan Drive
    • Color: Raw Aluminum in Color
    • Distance From Clutch To Mounting Flange: 1.625; 1.63
    • Electronic Clutch: Non Electronic
    • Fan Bolt Circle IN: 3.25
    • Fan Bolt Circle MM: 82.55; 82.6
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Mount Dia. IN: 2.46
    • Mount Dia. MM: 62
    • Mounting Hardware: Not Included
    • Mounting Hole Quantity: 4
    • Mounting Type: Flange
    • New or Reman: New
    • Overall Dia. MM: 163.8
    • Overall Height IN: 3.66
    • Overall Height MM: 92.9
    • Performance Rated: Yes
    • Pilot Depth IN: 0.63
    • Pilot Depth MM: 16
    • Pilot Dia. IN: 0.63
    • Rotation: REV
    • SDS Required: No (135233618)
    • Style: Severe Duty
    • UPC: 096361369559
    • Use Type: Severe
    • Part Description: Thermal Engine Cooling Fan Clutch
    More Info
    $52.49
  • Four Seasons A C Condenser Fan Motor for 1991 Buick Commercial Chassis - 35378

    Four Seasons® A C Condenser Fan Motor for 1991 Buick Commercial Chassis

    PartNumber: 35378
    Product Specifications
    • Notes: Radiator Fan Motor
    • Bolt Quantity: 3
    • Color: Black
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Square
    • Motor Diameter: 4
    • Motor Type: 4 Pole
    • Mount Type: OE Mount
    • Number of Speeds: OE Equivlent
    • O.E. Replacement: Yes
    • Performance Rated: Yes
    • Power Requirement: 12 volt
    • Shroud: No
    • Style: Radiator Fan, Condenser Fan
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • UPC: 096361353787
    • Vented: Radiator Fan, Condenser Fan
    • Wire Quantity: 2 lead wires w/ Connector; 2 Lead Wires w/Connector
    • Part Description: A C Condenser Fan Motor
    More Info
    $47.86
  • Dayco 90 Degree Engine Coolant Molded Radiator Hose for 1991 Buick Commercial Chassis - 80402

    Dayco® 90 Degree Engine Coolant Molded Radiator Hose for 1991 Buick Commercial Chassis

    PartNumber: 80402
    Product Specifications
    • UPC: 038244148059
    • Part Description: 90 Degree Engine Coolant Molded Radiator Hose
    $12.03
  • Gates Premium Engine Coolant Thermostat for 1991 Buick Commercial Chassis - 33008S

    Gates® Premium Engine Coolant Thermostat for 1991 Buick Commercial Chassis

    PartNumber: 33008S
    Product Specifications
    • Notes: 180 Degree; Alternate Temperature
    • Depth from Flange: 0.84"
    • Design: Reverse Poppet
    • Flange Diameter: 2.13"
    • Height from Flange: 0.86"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Stainless Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • Temperature (C): 82
    • Temperature (F): 180
    • Total Height: 1.7"
    • Type: Premium Thermostat
    • UPC: 072053298468
    • Part Description: Premium Engine Coolant Thermostat
    More Info
    $8.01
  • Four Seasons Radiator Fan Controller for 1991 Buick Commercial Chassis - 35879

    Four Seasons® Radiator Fan Controller for 1991 Buick Commercial Chassis

    PartNumber: 35879
    Product Specifications
    • Notes: Premium Adjustable Fan Controller Push-In Type
    • Activation Control: Adjustable
    • Amperage Rating: 25
    • Bracket: w/o Bracket
    • Color: Black
    • Cover Material: Plastic
    • Material: Plastic
    • Meets / Exceeds OEM: Yes
    • Mount Type: optional
    • Mounting Hardware: Included
    • not used: EFA022
    • Number of Terminals: 6
    • Skirt: No
    • Style: Electric Fan Controller
    • Terminal Type: Spade / Wire Lead
    • UPC: 096361358799
    • Voltage: 12
    • Part Description: Radiator Fan Controller
    More Info
    $33.87
  • Gates Premium Engine Coolant Thermostat for 1991 Buick Commercial Chassis - 33009S

    Gates® Premium Engine Coolant Thermostat for 1991 Buick Commercial Chassis

    PartNumber: 33009S
    Product Specifications
    • Notes: 195 Degree; OE Temperature
    • Depth from Flange: 0.82"
    • Design: Reverse Poppet
    • Flange Diameter: 2.13"
    • Height from Flange: 0.88"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Stainless Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • Temperature (C): 91
    • Temperature (F): 195
    • Total Height: 1.7"
    • Type: Premium Thermostat
    • UPC: 072053298475
    • Part Description: Premium Engine Coolant Thermostat
    More Info
    $8.01
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for 1991 Buick Commercial Chassis - 85161

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for 1991 Buick Commercial Chassis

    PartNumber: 85161
    Product Specifications
    • Notes: Outlet
    • Bolt Hole Center To Bolt Hole Center: 3.250
    • Gasket or Seal Included: Included
    • Inlet Dia. IN: 1.054
    • Material: Aluminum
    • Maximum Height: 2.089
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.444
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361851610
    • Part Description: Engine Coolant Water Outlet W O Thermostat
    More Info
    $13.57
  • Gates Engine Coolant Safety Release Radiator Cap for 1991 Buick Commercial Chassis - 31516

    Gates® Engine Coolant Safety Release Radiator Cap for 1991 Buick Commercial Chassis

    PartNumber: 31516
    Product Specifications
    • Notes: 16 psi Pressure Rating
    • Cap Depth: 1.5 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 0.75 in
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 2.13 in
    • Pressure Rating: 16 psi
    • SAE Pressure Range: 14-18 psi
    • Shell Diameter: 2.61 in
    • UPC: 072053114898
    • Part Description: Engine Coolant Safety Release Radiator Cap
    More Info
    $6.73
  • Four Seasons Coolant Temperature Sensor for 1991 Buick Commercial Chassis - 36403

    Four Seasons® Coolant Temperature Sensor for 1991 Buick Commercial Chassis

    PartNumber: 36403
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Oval
    • Fitting Gender: Male
    • Fitting Thread Size: 3/8" Pipe (43/64" x 18)
    • Material: Brass
    • Meets / Exceeds OEM: YES
    • Number of Terminals: 2
    • Style: Coolant Temp Sensor
    • UPC: 096361364035
    • Part Description: Coolant Temperature Sensor
    More Info
    $15.99
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