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

1991 Buick Roadmaster Cooling Systems, Fans, Radiators & Components

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1991 Buick Roadmaster
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Engine & Drivetrain

85 products about 1991 Buick Roadmaster Cooling Systems, Fans, Radiators & Components found

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  • OEM 1991 Buick Roadmaster Thermostat Diagram - 10207373
    View Related Parts

    OEM (Genuine) 1991 Buick Roadmaster Thermostat

    PartNumber: 10207373
    OEM 1991 Buick Roadmaster Thermostat - 10207373
    Product Specifications
    • Notes: 5.0l, 5.7l;5.0l, 5.7l; Buick, Chevrolet
    • Other Names: Thermostat
    • Item Dimensions: 3.2 x 2.2 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Thermostat
    More Info
    $10.91 MSRP: $19.72
    You Save: $8.81 (45%)
  • OEM 1991 Buick Roadmaster Thermostat Diagram - 10207373
    View Related Parts

    OEM (Genuine) 1991 Buick Roadmaster Thermostat

    PartNumber: 10207373
    OEM 1991 Buick Roadmaster Thermostat - 10207373
    Product Specifications
    • Notes: 5.0l, 5.7l;5.0l, 5.7l; Buick, Chevrolet
    • Other Names: Thermostat
    • Item Dimensions: 3.2 x 2.2 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Thermostat
    More Info
    $10.91 MSRP: $19.72
    You Save: $8.81 (45%)
  • Dorman OE Solutions Outlet Lower Oil Cooler Line for 1991 Buick Roadmaster - 625-600

    Dorman® OE Solutions Outlet Lower Oil Cooler Line for 1991 Buick Roadmaster

    PartNumber: 625-600
    Product Specifications
    • Color or Finish: Natural
    • Hose Attachment End 1: Male Threads
    • Hose Attachment End 2: Female Threads
    • Hose Material: Rubber/Metal
    • Hose Overall Length (In): 28"
    • UPC: 019495295440
    • Part Description: OE Solutions Outlet Lower Oil Cooler Line
    More Info
    $26.49
  • Gates Engine Coolant Standard Water Pump for 1991 Buick Roadmaster - 43115

    Gates® Engine Coolant Standard Water Pump for 1991 Buick Roadmaster

    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 Roadmaster - TS10075

    Delphi® Coolant Temperature Sensor for 1991 Buick Roadmaster

    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
  • TYC Driver Side Engine Cooling Fan Motor for 1991 Buick Roadmaster - 630070

    TYC® Driver Side Engine Cooling Fan Motor for 1991 Buick Roadmaster

    PartNumber: 630070
    Product Specifications
    • Notes: w/Std Duty Cooling; CFM Type: Rad & Cond; Remarks: w/AC
    • Cfm Type: Rad and Cond
    • OE Part Number: 88890701, GM3116101
    • Remarks: W/ AC
    • UPC: 762405220079
    • Part Description: Driver Side Engine Cooling Fan Motor
    More Info
    $26.64
  • Dorman OE Solutions Inlet Upper Oil Cooler Line for 1991 Buick Roadmaster - 625-601

    Dorman® OE Solutions Inlet Upper Oil Cooler Line for 1991 Buick Roadmaster

    PartNumber: 625-601
    Product Specifications
    • Color or Finish: Natural
    • Hose Attachment End 1: Male Threads
    • Hose Attachment End 2: Female Threads
    • Hose Material: Rubber/Metal
    • Hose Overall Length (In): 28"
    • UPC: 019495295457
    • Part Description: OE Solutions Inlet Upper Oil Cooler Line
    More Info
    $24.59
  • OEM 1991 Buick Roadmaster Filler Cap Diagram - 10409635
    View Related Parts

    OEM (Genuine) 1991 Buick Roadmaster Filler Cap

    PartNumber: 10409635
    OEM 1991 Buick Roadmaster Filler Cap - 10409635
    Product Specifications
    • Notes: All Models
    • 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%)
  • Four Seasons Electric Fan Kit for 1991 Buick Roadmaster - 36895

    Four Seasons® Electric Fan Kit for 1991 Buick Roadmaster

    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 Roadmaster - DP838

    Dayco® Engine Coolant Water Pump for 1991 Buick Roadmaster

    PartNumber: DP838
    Product Specifications
    • Notes: Serpentine Belt Driven
    • UPC: 036687988133
    • Part Description: Engine Coolant Water Pump
    More Info
    $31.97
  • Victor Reinz Engine Coolant Water Pump Gasket for 1991 Buick Roadmaster - 71-14657-00

    Victor Reinz® Engine Coolant Water Pump Gasket for 1991 Buick Roadmaster

    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
  • Dorman Engine Coolant Thermostat Housing for 1991 Buick Roadmaster - 902-2023

    Dorman® Engine Coolant Thermostat Housing for 1991 Buick Roadmaster

    PartNumber: 902-2023
    Product Specifications
    • Notes: Cover
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 180 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 10108431
    • Outlet Diameter: 1.25"
    • Thermostat Included: No
    • UPC: 885484545762
    • Part Description: Engine Coolant Thermostat Housing
    More Info
    $10.31
  • Gates Engine Coolant Molded Radiator Hose for 1991 Buick Roadmaster - 21207

    Gates® Engine Coolant Molded Radiator Hose for 1991 Buick Roadmaster

    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
  • OEM 1991 Buick Roadmaster Oil Pump Diagram - 93427692
    View Related Parts

    OEM (Genuine) 1991 Buick Roadmaster Oil Pump

    PartNumber: 93427692
    OEM 1991 Buick Roadmaster Oil Pump - 93427692
    Product Specifications
    • Notes: 5.0l
    • Other Names: Oil Pump, Pump Assembly
    • Item Dimensions: 7.1 x 4.5 x 4.5 inches
    • Item Weight: 2.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 3848907, 03848907, 12555284, 12555884
    • Part Description: Oil Pump
    More Info
    $127.03 MSRP: $201.71
    You Save: $74.68 (38%)
  • Four Seasons Auxiliary Engine Cooling Fan for 1991 Buick Roadmaster - 37136

    Four Seasons® Auxiliary Engine Cooling Fan for 1991 Buick Roadmaster

    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
  • GMB Engine Cooling Fan Clutch for 1991 Buick Roadmaster - 930-2310

    GMB® Engine Cooling Fan Clutch for 1991 Buick Roadmaster

    PartNumber: 930-2310
    Product Specifications
    • Notes: Thermal Fan Clutch; Counter Clockwise (Reverse) Rotation; Severe Duty
    • Clutch Type: Thermal
    • Rotation: Counter Clockwise
    • UPC: 083286188426
    • Part Description: Engine Cooling Fan Clutch
    More Info
    $53.24
  • Victor Reinz Engine Coolant Water Outlet Gasket Wo Water Bypass Hole for 1991 Buick Roadmaster - 71-13524-00

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

    PartNumber: 71-13524-00
    Product Specifications
    • Notes: Fiber;Universal Type;with 2 Bolt Holes;1-13/16in I.D.;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
  • Dorman Automatic Transmission Oil Cooler Line Connector for 1991 Buick Roadmaster - 800-755

    Dorman® Automatic Transmission Oil Cooler Line Connector for 1991 Buick Roadmaster

    PartNumber: 800-755
    Product Specifications
    • Notes: 5/16"; Trans Fluid Cooler Pipe Fitting To Case; Pkg Quantity: 1
    • Fitting Angle: Straight
    • Fitting Attachment End 1: Male Thread
    • Fitting Attachment End 2: Female Thread
    • Fitting Size End 1 (in): 0.25"
    • Fitting Size End 2 (in): 0.5"
    • Line Fitting Type: Transmission Line Connector
    • Material: Brass
    • OE Part Number: 08637742, 8-08637-742-0, 8-08677-662-0
    • Thread Sealer Present: Yes
    • UPC: 019495079743
    • Part Description: Automatic Transmission Oil Cooler Line Connector
    More Info
    $6.61
  • OEM 1991 Buick Roadmaster Fan Clutch Diagram - 19150657
    View Related Parts

    OEM (Genuine) 1991 Buick Roadmaster Fan Clutch

    PartNumber: 19150657
    OEM 1991 Buick Roadmaster Fan Clutch - 19150657
    Product Specifications
    • Notes: Buick, Chevrolet, Olds; 5.0l, 5.7l; W/Heavy Duty Cooling;Buick, Chevrolet, Olds; 5.0l, 5.7l; W/O Heavy Duty Cooling; 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%)
  • Gates Standard Radiator Coolant Flexible Hose for 1991 Buick Roadmaster - 25262

    Gates® Standard Radiator Coolant Flexible Hose for 1991 Buick Roadmaster

    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
  • Dayco Engine Coolant Curved Radiator Hose for 1991 Buick Roadmaster - 71521

    Dayco® Engine Coolant Curved Radiator Hose for 1991 Buick Roadmaster

    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
  • Four Seasons Auxiliary Engine Cooling Fan for 1991 Buick Roadmaster - 37137

    Four Seasons® Auxiliary Engine Cooling Fan for 1991 Buick Roadmaster

    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
  • Victor Reinz Engine Coolant Water Pump Gasket for 1991 Buick Roadmaster - 71-14654-00

    Victor Reinz® Engine Coolant Water Pump Gasket for 1991 Buick Roadmaster

    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
  • OEM 1991 Buick Roadmaster Radiator Outlet Hose (Lower) Diagram - 10230746
    View Related Parts

    OEM (Genuine) 1991 Buick Roadmaster Radiator Outlet Hose (Lower)

    PartNumber: 10230746
    OEM 1991 Buick Roadmaster Radiator Outlet Hose (Lower) - 10230746
    Product Specifications
    • Notes: Buick, Chevrolet, Olds; 5.0l, 5.7l; W/Silicone Rubber
    • Other Names: Lower Hose
    • Item Dimensions: 20.1 x 1.6 x 1.8 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Radiator Outlet Hose (Lower)
    More Info
    $70.72 MSRP: $162.58
    You Save: $91.86 (57%)
  • OEM 1991 Buick Roadmaster Radiator Outlet Hose (Lower) Diagram - 10230746
    View Related Parts

    OEM (Genuine) 1991 Buick Roadmaster Radiator Outlet Hose (Lower)

    PartNumber: 10230746
    OEM 1991 Buick Roadmaster Radiator Outlet Hose (Lower) - 10230746
    Product Specifications
    • Notes: Buick, Chevrolet, Olds; 5.0l, 5.7l; W/Silicone Rubber
    • Other Names: Lower Hose
    • Item Dimensions: 20.1 x 1.6 x 1.8 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Radiator Outlet Hose (Lower)
    More Info
    $70.72 MSRP: $162.58
    You Save: $91.86 (57%)
  • Gates Engine Coolant Molded Radiator Hose for 1991 Buick Roadmaster - 21868

    Gates® Engine Coolant Molded Radiator Hose for 1991 Buick Roadmaster

    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
  • Four Seasons Thermal Engine Cooling Fan Clutch for 1991 Buick Roadmaster - 36955

    Four Seasons® Thermal Engine Cooling Fan Clutch for 1991 Buick Roadmaster

    PartNumber: 36955
    Product Specifications
    • Notes: Reverse Rotation; Severe Duty Thermal Fan Clutch
    • 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
  • Gates Premium Engine Coolant Thermostat for 1991 Buick Roadmaster - 33006S

    Gates® Premium Engine Coolant Thermostat for 1991 Buick Roadmaster

    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
  • Dayco Engine Coolant Curved Radiator Hose for 1991 Buick Roadmaster - 71520

    Dayco® Engine Coolant Curved Radiator Hose for 1991 Buick Roadmaster

    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
  • Four Seasons Radiator Fan Controller for 1991 Buick Roadmaster - 35879

    Four Seasons® Radiator Fan Controller for 1991 Buick Roadmaster

    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
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