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Replacement and OEM Parts for 1991 Pontiac Bonneville Cooling Systems, Fans, Radiators & Components

1991 Pontiac Bonneville Cooling Systems, Fans, Radiators & Components

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1991 Pontiac Bonneville
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Engine & Drivetrain

97 products about 1991 Pontiac Bonneville Cooling Systems, Fans, Radiators & Components found

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  • OEM (Genuine) 1991 Pontiac Bonneville Fan Switch

    PartNumber: 15326386
    OEM 1991 Pontiac Bonneville Fan Switch - 15326386
    Product Specifications
    • Notes: All Models
    • Item Dimensions: 2.9 x 1.2 x 0.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25036979, 12146312
    • Part Description: 1991 Pontiac Bonneville Fan Switch
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | Base, Brougham, GXP, LE, SE, SLE, SSE, SSEi | 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
    $27.05 MSRP: $51.06
    You Save: $24.01 (48%)
  • Dorman Engine Cooling Fan Assembly for 1991 Pontiac Bonneville - 620-625

    Dorman® Engine Cooling Fan Assembly for 1991 Pontiac Bonneville

    PartNumber: 620-625
    Product Specifications
    • Color: Black
    • Connector Quantity: 1
    • Connector Type: Male
    • Fan Blade Material: Plastic
    • Fan Quantity: 1
    • Mounting Bracket Included: No
    • OE Part Number: 12365327, 15-8714
    • Package Contents: Radiator Fan Assembly
    • Shroud Included: Yes
    • Shroud Material: Plastic
    • Terminal Quantity: 3
    • UPC: 019495036470
    • Part Description: 1991 Pontiac Bonneville Engine Cooling Fan Assembly
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | All Engines
    $53.28
  • OEM (Genuine) 1991 Pontiac Bonneville Filler Cap

    PartNumber: 10409635
    OEM 1991 Pontiac Bonneville 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: 1991 Pontiac Bonneville Filler Cap
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | Base, Brougham, LE, SE, SLE, SSE, SSEi | 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    $11.70 MSRP: $21.17
    You Save: $9.47 (45%)
  • Gates Engine Coolant Standard Water Pump for 1991 Pontiac Bonneville - 42095

    Gates® Engine Coolant Standard Water Pump for 1991 Pontiac Bonneville

    PartNumber: 42095
    Product Specifications
    • Housing: Cast Aluminum
    • Impeller Material: Stamped Steel
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053781007
    • Part Description: 1991 Pontiac Bonneville Engine Coolant Standard Water Pump
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
    $21.27
  • OEM (Genuine) 1991 Pontiac Bonneville Oil Filter

    PartNumber: 19210284
    OEM 1991 Pontiac Bonneville Oil Filter - 19210284
    Product Specifications
    • Notes: All Models
    • Other Names: Oil Filter
    • Item Dimensions: 3.4 x 3.3 x 3.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12731175
    • Part Description: 1991 Pontiac Bonneville Oil Filter
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | Base, Brougham, LE, SE, SLE, SSE, SSEi | 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS
    $4.85 MSRP: $8.76
    You Save: $3.91 (45%)
  • Dorman A C Condenser Fan Assembly for 1991 Pontiac Bonneville - 620-623

    Dorman® A C Condenser Fan Assembly for 1991 Pontiac Bonneville

    PartNumber: 620-623
    Product Specifications
    • Connector Quantity: 1
    • Connector Type: Male
    • Fan Blade Material: Plastic
    • Motor Type: Brushed
    • OE Part Number: 12365326, 22134154, GM3113101
    • Package Contents: Condenser Fan Assembly
    • Package Quantity: 1
    • Packaging Type: Box
    • Shroud Included: Yes
    • Shroud Material: Plastic
    • Terminal Quantity: 2
    • UPC: 019495036456
    • Part Description: 1991 Pontiac Bonneville A C Condenser Fan Assembly
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | All Engines
    $48.16
  • Delphi Coolant Temperature Sensor for 1991 Pontiac Bonneville - TS10075

    Delphi® Coolant Temperature Sensor for 1991 Pontiac Bonneville

    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: 1991 Pontiac Bonneville Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | SSE | All Engines
    • 1991 Pontiac Bonneville | SE | All Engines
    • 1991 Pontiac Bonneville | LE | All Engines
    Show More
    $18.49
  • TYC Driver Side Engine Cooling Fan Motor for 1991 Pontiac Bonneville - 630070

    TYC® Driver Side Engine Cooling Fan Motor for 1991 Pontiac Bonneville

    PartNumber: 630070
    Product Specifications
    • Notes: CFM Type: Rad and Cond; Remarks: W/ AC
    • Cfm Type: Rad and Cond
    • OE Part Number: 88890701, GM3116101
    • Remarks: W/ AC
    • UPC: 762405220079
    • Part Description: 1991 Pontiac Bonneville Driver Side Engine Cooling Fan Motor
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | All Engines
    $26.64
  • Dayco Engine Coolant Water Pump for 1991 Pontiac Bonneville - DP999

    Dayco® Engine Coolant Water Pump for 1991 Pontiac Bonneville

    PartNumber: DP999
    Product Specifications
    • Notes: Serpentine Belt Driven
    • UPC: 036687990754
    • Part Description: 1991 Pontiac Bonneville Engine Coolant Water Pump
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | All Engines
    $28.11
  • Gates Engine Coolant Molded Radiator Hose for 1991 Pontiac Bonneville - 21585

    Gates® Engine Coolant Molded Radiator Hose for 1991 Pontiac Bonneville

    PartNumber: 21585
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.5 in
    • End 2 Inside Diameter: 1.5 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 47429
    • UPC: 072053059281
    • Part Description: 1991 Pontiac Bonneville Engine Coolant Molded Radiator Hose
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
    $17.72
  • Dorman Engine Coolant Water Pump Pulley for 1991 Pontiac Bonneville - 300-934

    Dorman® Engine Coolant Water Pump Pulley for 1991 Pontiac Bonneville

    PartNumber: 300-934
    Product Specifications
    • Attachment Type: Bolt On
    • Belt Type: Serpentine
    • Bolt Hole Diameter: 0.26"
    • Bolt Hole Quantity: 4
    • Color/Finish: Black
    • Depth: 1.3"
    • Diameter: 5.09"
    • Grade Type: Regular
    • Groove Quantity: 0
    • Installation Hardware Included: No
    • Installation Instructions Included: No
    • OE Part Number: 25534838
    • Oversized Pulley: No
    • Pulley Attachment Type: Bolt On
    • Pulley Material: Steel
    • Pulley Type: Serpentine
    • Pulley Type/Grooves: Serpentine
    • Pulley Width (in): 1.3"
    • Undersize Pulley: No
    • UPC: 019495227557
    • Part Description: 1991 Pontiac Bonneville Engine Coolant Water Pump Pulley
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | All Engines
    $28.41
  • Four Seasons Auxiliary Engine Cooling Fan for 1991 Pontiac Bonneville - 37140

    Four Seasons® Auxiliary Engine Cooling Fan for 1991 Pontiac Bonneville

    PartNumber: 37140
    Product Specifications
    • Notes: Universal Fit Super Duty Electric Puller Primary Fan. Incls mounting hardware. Controls not Incld.
    • Material: Plastic
    • Performance Rated: Yes
    • SDS Required: No (135233618)
    • UPC: 096361089945
    • Part Description: 1991 Pontiac Bonneville Auxiliary Engine Cooling Fan
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | All Engines
    $91.74
  • OEM (Genuine) 1991 Pontiac Bonneville Resonator Clamp

    PartNumber: 24415470
    OEM 1991 Pontiac Bonneville Resonator Clamp - 24415470
    Product Specifications
    • Item Dimensions: 4.2 x 3.7 x 0.5 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 14081883, 10186112
    • Part Description: 1991 Pontiac Bonneville Resonator Clamp
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | Base, LE, SE, SSE | 6 Cyl 3.8 L GAS
    $6.41 MSRP: $9.65
    You Save: $3.24 (34%)
  • Victor Reinz Engine Coolant Water Pump Gasket for 1991 Pontiac Bonneville - 71-14675-00

    Victor Reinz® Engine Coolant Water Pump Gasket for 1991 Pontiac Bonneville

    PartNumber: 71-14675-00
    Product Specifications
    • Notes: Paper
    • Color: Color May Vary
    • Material: Fiber
    • Mount Hole Quantity: 10
    • Thickness (in): 0.037 in
    • UPC: 023913681470
    • Part Description: 1991 Pontiac Bonneville Engine Coolant Water Pump Gasket
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | All Engines
    $7.34
  • Dorman Engine Coolant Water Pump Stud Kit for 1991 Pontiac Bonneville - 902-803

    Dorman® Engine Coolant Water Pump Stud Kit for 1991 Pontiac Bonneville

    PartNumber: 902-803
    Product Specifications
    • OE Part Number: 11509699, 24504712, 25535660
    • UPC: 019495213536
    • Part Description: 1991 Pontiac Bonneville Engine Coolant Water Pump Stud Kit
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | All Engines
    $16.02
  • Gates Standard Radiator Coolant Flexible Hose for 1991 Pontiac Bonneville - 25482

    Gates® Standard Radiator Coolant Flexible Hose for 1991 Pontiac Bonneville

    PartNumber: 25482
    Product Specifications
    • End 1 Inside Diameter: 1.5 in
    • Material: EPDM, Steel
    • Molded: No
    • OE Part Number: 7916
    • UPC: 072053066845
    • Part Description: 1991 Pontiac Bonneville Standard Radiator Coolant Flexible Hose
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
    $16.34
  • Airtex Engine Coolant Water Pump for 1991 Pontiac Bonneville - AW5050N

    Airtex® Engine Coolant Water Pump for 1991 Pontiac Bonneville

    PartNumber: AW5050N
    Product Specifications
    • Fan Clutch Included: No
    • Housing Material: Aluminum
    • Hub Height: 56.01 mm
    • Hub Hole Quantity: 4
    • Impeller Material: Steel
    • Impeller Rotation: Reverse
    • Impeller Vane Quantity: 10
    • Includes Back Housing: No
    • Mounting Hole Quantity: 10
    • Pulley Included: No
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: 1991 Pontiac Bonneville Engine Coolant Water Pump
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
    $23.33
  • OEM (Genuine) 1991 Pontiac Bonneville Water Pump Assembly

    PartNumber: 12482919
    OEM 1991 Pontiac Bonneville Water Pump Assembly - 12482919
    Product Specifications
    • Other Names: Water Pump, Water Pump Assembly
    • Item Dimensions: 9.5 x 6.6 x 6.3 inches
    • Item Weight: 2.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12537135, 12537417
    • Part Description: 1991 Pontiac Bonneville Water Pump Assembly
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | LE, SE, SSE, SSEi | 6 Cyl 3.8 L GAS
    $73.62 MSRP: $133.27
    You Save: $59.65 (45%)
  • Four Seasons Auxiliary Engine Cooling Fan for 1991 Pontiac Bonneville - 37141

    Four Seasons® Auxiliary Engine Cooling Fan for 1991 Pontiac Bonneville

    PartNumber: 37141
    Product Specifications
    • Notes: Universal Fit Super Duty Electric Pusher Primary Fan. Incls mounting hardware. Controls not Incld.
    • Material: Plastic
    • Performance Rated: Yes
    • SDS Required: No (135233618)
    • UPC: 096361089952
    • Part Description: 1991 Pontiac Bonneville Auxiliary Engine Cooling Fan
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | All Engines
    $102.23
  • Walker Products Engine Coolant Temperature Sender for 1991 Pontiac Bonneville - 211-2001

    Walker Products® Engine Coolant Temperature Sender for 1991 Pontiac Bonneville

    PartNumber: 211-2001
    Product Specifications
    • UPC: 724620103322
    • Part Description: 1991 Pontiac Bonneville Engine Coolant Temperature Sender
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
    $9.77
  • Dayco Engine Coolant Curved Radiator Hose for 1991 Pontiac Bonneville - 71500

    Dayco® Engine Coolant Curved Radiator Hose for 1991 Pontiac Bonneville

    PartNumber: 71500
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 1/2
    • End 2 Inside Diameter: 1 1/2
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: 25610182, 25526890, 25535958, 25640066, 25553653, 25621159, 25621160, 25510182
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 17
    • UPC: 038244142200
    • Part Description: 1991 Pontiac Bonneville Engine Coolant Curved Radiator Hose
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | All Engines
    $15.29
  • GMB Engine Coolant Water Pump for 1991 Pontiac Bonneville - 130-1590

    GMB® Engine Coolant Water Pump for 1991 Pontiac Bonneville

    PartNumber: 130-1590
    Product Specifications
    • Housing Material: Aluminum
    • Hub Height: 2.15 in
    • Hub Pilot Diameter: 3.48 in
    • Impeller Material: Metal
    • Impeller Rotation: Reverse
    • UPC: 826732529936
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: 1991 Pontiac Bonneville Engine Coolant Water Pump
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
    $22.30
  • Spectra Premium Complete Radiator for 1991 Pontiac Bonneville - CU1202

    Spectra Premium® Complete Radiator for 1991 Pontiac Bonneville

    PartNumber: CU1202
    Product Specifications
    • Notes: 30-1/2" Between Tanks; w/o EOC (Eng Oil Cooler); w/Low Coolant indicator; Radiator Cap Is Reqd
    • Core Material: Aluminum
    • Height: 30 1/2"
    • Inlet: 1 5/16"
    • Inlet Header: 18 3/4" x 2 1/2"
    • Outlet: 1 9/16"
    • Outlet Header: 18 3/4" x 2 1/2"
    • Row: 1
    • Tank Material: Plastic
    • Thickness: 1"
    • TOC: Plated; 11 1/2"
    • UPC: 671607702422
    • Width: 17 1/4"
    • Part Description: 1991 Pontiac Bonneville Complete Radiator
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
    $106.30
  • STANT Engine Coolant Thermostat Seal for 1991 Pontiac Bonneville - 27277

    STANT® Engine Coolant Thermostat Seal for 1991 Pontiac Bonneville

    PartNumber: 27277
    Product Specifications
    • Notes: Part Replacement Replaces 25277
    • Freight Class: 85
    • UPC: 033342072770
    • Part Description: 1991 Pontiac Bonneville Engine Coolant Thermostat Seal
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
    $1.91
  • Dorman Engine Coolant Thermostat Housing for 1991 Pontiac Bonneville - 902-2025

    Dorman® Engine Coolant Thermostat Housing for 1991 Pontiac Bonneville

    PartNumber: 902-2025
    Product Specifications
    • Notes: Cover
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 1
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): 180 Degree
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 25535941
    • Outlet Diameter: 1.25"
    • Thermostat Included: No
    • UPC: 885484545809
    • Part Description: 1991 Pontiac Bonneville Engine Coolant Thermostat Housing
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
    $16.08
  • OEM (Genuine) 1991 Pontiac Bonneville Fan Motor

    PartNumber: 22092353
    OEM 1991 Pontiac Bonneville Fan Motor - 22092353
    Product Specifications
    • Notes: All Models; Left
    • Item Dimensions: 7.7 x 5.8 x 6.4 inches
    • Item Weight: 3.90 Pounds
    • Replaced by: 22137318
    • Part Description: 1991 Pontiac Bonneville Fan Motor
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | LE, SE, SSE | 6 Cyl 3.8 L GAS
    $100.04 MSRP: $188.78
    You Save: $88.74 (48%)
  • Gates Engine Coolant Molded Radiator Hose for 1991 Pontiac Bonneville - 21665

    Gates® Engine Coolant Molded Radiator Hose for 1991 Pontiac Bonneville

    PartNumber: 21665
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.25 in
    • End 2 Inside Diameter: 1.25 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 47455
    • UPC: 072053059991
    • Part Description: 1991 Pontiac Bonneville Engine Coolant Molded Radiator Hose
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | 6 Cyl 3.8L
    $16.89
  • Four Seasons Auxiliary Engine Cooling Fan for 1991 Pontiac Bonneville - 37139

    Four Seasons® Auxiliary Engine Cooling Fan for 1991 Pontiac Bonneville

    PartNumber: 37139
    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.
    • Depth IN: 2.56"
    • Dia. IN: 12.000
    • Fan Quantity: 1
    • Material: Plastic
    • Mounting Hardware: Included
    • Performance Rated: Yes
    • SDS Required: No (135233618)
    • UPC: 096361089938
    • Part Description: 1991 Pontiac Bonneville Auxiliary Engine Cooling Fan
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | All Engines
    $96.70
  • Dorman Automatic Transmission Oil Cooler Line Connector for 1991 Pontiac Bonneville - 800-754

    Dorman® Automatic Transmission Oil Cooler Line Connector for 1991 Pontiac Bonneville

    PartNumber: 800-754
    Product Specifications
    • Notes: Trans Fluid Cooler Pipe Fitting Inlet to Case; 1/4" Male to 5/8" Female; 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): 0.625"
    • Line Fitting Type: Transmission Line Connector
    • Material: Steel
    • OE Part Number: 08651654
    • Thread Sealer Present: Yes
    • UPC: 019495079736
    • Part Description: 1991 Pontiac Bonneville Automatic Transmission Oil Cooler Line Connector
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | All Trims | All Engines
    $6.18
  • OEM (Genuine) 1991 Pontiac Bonneville Bracket Kit-Electric Cooling Fan

    PartNumber: 22088373
    OEM 1991 Pontiac Bonneville Bracket Kit-Electric Cooling Fan - 22088373
    Product Specifications
    • Item Dimensions: 15.8 x 20.0 x 2.9 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Pontiac Bonneville Bracket Kit-Electric Cooling Fan
    More Info
    Vehicle Fitment
    • 1991 Pontiac Bonneville | Base, LE, SE, SSE, SSEi | 6 Cyl 3.8 L GAS
    $26.43 MSRP: $89.94
    You Save: $63.51 (71%)
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