Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for Buick Riviera Cooling Systems, Fans, Radiators & Components

Select your vehicle for the best product fit

  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Buick Riviera Cooling Systems, Fans, Radiators & Components

< Back to View All
Engine & Drivetrain
  • Department
  • Brands
    Show More
  • Prices

481 products about Buick Riviera Cooling Systems, Fans, Radiators & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM Buick Riviera Fan Switch Diagram - 15326386
    View Related Parts

    OEM (Genuine) Buick Riviera Fan Switch

    PartNumber: 15326386
    OEM Buick Riviera Fan Switch - 15326386
    Product Specifications
    • 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: Buick Riviera Fan Switch
    More Info
    $27.05 MSRP: $51.06
    You Save: $24.01 (48%)
  • OEM Buick Riviera Filter Diagram - 19210285
    View Related Parts

    OEM (Genuine) Buick Riviera Filter

    PartNumber: 19210285
    OEM Buick Riviera Filter - 19210285
    Product Specifications
    • Other Names: Filter, Oil Filter
    • Item Dimensions: 3.4 x 3.4 x 3.4 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12731179
    • Part Description: Buick Riviera Filter
    More Info
    $5.87 MSRP: $10.60
    You Save: $4.73 (45%)
  • OEM Buick Riviera Thermostat Asm-Engine Coolant (W/ Gasket) Diagram - 24505924
    View Related Parts

    OEM (Genuine) Buick Riviera Thermostat Asm-Engine Coolant (W/ Gasket)

    PartNumber: 24505924
    OEM Buick Riviera Thermostat Asm-Engine Coolant (W/ Gasket) - 24505924
    Product Specifications
    • Other Names: Thermostat, Thermostat Unit
    • Item Dimensions: 3.2 x 2.2 x 2.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Riviera Thermostat Asm-Engine Coolant (W/ Gasket)
    More Info
    $18.13 MSRP: $36.78
    You Save: $18.65 (51%)
  • OEM Buick Riviera Thermostat Asm-Engine Coolant (W/ Gasket) Diagram - 24505924
    View Related Parts

    OEM (Genuine) Buick Riviera Thermostat Asm-Engine Coolant (W/ Gasket)

    PartNumber: 24505924
    OEM Buick Riviera Thermostat Asm-Engine Coolant (W/ Gasket) - 24505924
    Product Specifications
    • Other Names: Thermostat, Thermostat Unit
    • Item Dimensions: 3.2 x 2.2 x 2.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Buick Riviera Thermostat Asm-Engine Coolant (W/ Gasket)
    More Info
    $18.13 MSRP: $36.78
    You Save: $18.65 (51%)
  • Dorman Engine Coolant Water Pump Pulley for Buick Riviera - 300-934

    Dorman® Engine Coolant Water Pump Pulley for Buick Riviera

    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: Buick Riviera Engine Coolant Water Pump Pulley
    More Info
    $28.41
  • Dorman Engine Coolant Thermostat Housing for Buick Riviera - 902-2021

    Dorman® Engine Coolant Thermostat Housing for Buick Riviera

    PartNumber: 902-2021
    Product Specifications
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313"
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Housing Neck Angle (°): Various
    • Material: Metal
    • O Rings Included: Not Required
    • OE Part Number: 25523589
    • Outlet Diameter: 1.313"
    • Thermostat Included: No
    • UPC: 885484545724
    • Part Description: Buick Riviera Engine Coolant Thermostat Housing
    More Info
    $19.13
  • Gates Engine Coolant Standard Water Pump for Buick Riviera - 43121

    Gates® Engine Coolant Standard Water Pump for Buick Riviera

    PartNumber: 43121
    Product Specifications
    • Housing: Cast Aluminum
    • Impeller Material: Cast Iron
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053781243
    • Part Description: Buick Riviera Engine Coolant Standard Water Pump
    More Info
    $54.89
  • OEM Buick Riviera AC Relay Diagram - 19118886
    View Related Parts

    OEM (Genuine) Buick Riviera AC Relay

    PartNumber: 19118886
    OEM Buick Riviera AC Relay - 19118886
    Product Specifications
    • Item Dimensions: 3.1 x 2.2 x 2.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 84095360, 12193601, 12077864, 12088577, 12077867, 12193611, 12193603, 12135085, 19131161, 12135086, 12135005, 12177233, 12193613, 12177235
    • Part Description: Buick Riviera AC Relay
    More Info
    $57.27 MSRP: $108.08
    You Save: $50.81 (48%)
  • Dorman Engine Coolant Thermostat Housing for Buick Riviera - 902-2001

    Dorman® Engine Coolant Thermostat Housing for Buick Riviera

    PartNumber: 902-2001
    Product Specifications
    • Air Vent (Bleeder Valve): Yes
    • 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: 12594580
    • Outlet Diameter: 1.25"
    • Thermostat Included: No
    • UPC: 885484545342
    • Part Description: Buick Riviera Engine Coolant Thermostat Housing
    More Info
    $16.10
  • Gates Engine Coolant Standard Water Pump for Buick Riviera - 42563

    Gates® Engine Coolant Standard Water Pump for Buick Riviera

    PartNumber: 42563
    Product Specifications
    • Housing: Cast Aluminum
    • Impeller Material: Cast Iron
    • Number of Outlets: 2
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 770075295501
    • Part Description: Buick Riviera Engine Coolant Standard Water Pump
    More Info
    $50.80
  • OEM Buick Riviera Fan Relay Diagram - 13503103
    View Related Parts

    OEM (Genuine) Buick Riviera Fan Relay

    PartNumber: 13503103
    OEM Buick Riviera Fan Relay - 13503103
    Product Specifications
    • Other Names: Fan Relay, Fuel Pump Relay, Relay
    • Item Dimensions: 2.0 x 1.6 x 1.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 19115298, 12135198, 12193612, 12177234, 12077865, 12193602, 21997408, 15328865, 19116363
    • Part Description: Buick Riviera Fan Relay
    More Info
    $4.83 MSRP: $10.77
    You Save: $5.94 (56%)
  • Gates Engine Coolant Standard Water Pump for Buick Riviera - 43107

    Gates® Engine Coolant Standard Water Pump for Buick Riviera

    PartNumber: 43107
    Product Specifications
    • Housing: Cast Iron
    • Impeller Material: Stamped Steel
    • Number of Outlets: 3
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053780819
    • Part Description: Buick Riviera Engine Coolant Standard Water Pump
    More Info
    $45.84
  • Delphi Coolant Temperature Sensor for Buick Riviera - TS10075

    Delphi® Coolant Temperature Sensor for Buick Riviera

    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: Buick Riviera Coolant Temperature Sensor
    More Info
    $18.49
  • TYC Driver Side Engine Cooling Fan Motor for Buick Riviera - 630070

    TYC® Driver Side Engine Cooling Fan Motor for Buick Riviera

    PartNumber: 630070
    Product Specifications
    • Cfm Type: Rad and Cond
    • OE Part Number: 88890701, GM3116101
    • Remarks: W/ AC
    • UPC: 762405220079
    • Part Description: Buick Riviera Driver Side Engine Cooling Fan Motor
    More Info
    $26.64
  • OEM Buick Riviera Filler Cap Diagram - 10409635
    View Related Parts

    OEM (Genuine) Buick Riviera Filler Cap

    PartNumber: 10409635
    OEM Buick Riviera 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: Buick Riviera Filler Cap
    More Info
    $11.70 MSRP: $21.17
    You Save: $9.47 (45%)
  • Dorman Engine Coolant Water Pump Stud Kit for Buick Riviera - 902-803

    Dorman® Engine Coolant Water Pump Stud Kit for Buick Riviera

    PartNumber: 902-803
    Product Specifications
    • OE Part Number: 11509699, 24504712, 25535660
    • UPC: 019495213536
    • Part Description: Buick Riviera Engine Coolant Water Pump Stud Kit
    More Info
    $16.02
  • Four Seasons Electric Fan Kit for Buick Riviera - 36898

    Four Seasons® Electric Fan Kit for Buick Riviera

    PartNumber: 36898
    Product Specifications
    • Blade Color A : Black
    • Blade Material: Plastic; Reinforced Nylon
    • Blade Quantity: 8
    • Blade Type: curved 'S' blade
    • Bracket: w/o Bracket
    • CFM Free Air High: 1400
    • CFM Free Air Low: 1400
    • CFM Rad Mnt High: 1150
    • CFM Rad Mnt Low: 1150
    • Color: Black
    • Depth IN: 3.87"
    • Depth MM: 107.950
    • Dia. IN: 16.000
    • Dia. MM: 406.400
    • Fan 1 Diameter: 16.000
    • 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: 096361368989
    • Voltage: 12
    • Volume (CFM): 1400
    • Wiring Harness Length: 36.000
    • Part Description: Buick Riviera Electric Fan Kit
    More Info
    $91.88
  • Gates Engine Coolant Standard Water Pump for Buick Riviera - 43109

    Gates® Engine Coolant Standard Water Pump for Buick Riviera

    PartNumber: 43109
    Product Specifications
    • Housing: Cast Aluminum
    • Impeller Material: Cast Iron
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053780857
    • Part Description: Buick Riviera Engine Coolant Standard Water Pump
    More Info
    $43.65
  • OEM Buick Riviera Radiator Diagram - 52493121
    View Related Parts

    OEM (Genuine) Buick Riviera Radiator

    PartNumber: 52493121
    OEM Buick Riviera Radiator - 52493121
    Product Specifications
    • Other Names: Radiator
    • Item Dimensions: 7.4 x 42.2 x 25.4 inches
    • Item Weight: 16.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 52462564, 52462554, 52476571
    • Part Description: Buick Riviera Radiator
    More Info
    $178.27 MSRP: $268.90
    You Save: $90.63 (34%)
  • Dayco Engine Coolant Water Pump for Buick Riviera - DP1071

    Dayco® Engine Coolant Water Pump for Buick Riviera

    PartNumber: DP1071
    Product Specifications
    • UPC: 036687982933
    • Part Description: Buick Riviera Engine Coolant Water Pump
    $48.72
  • Four Seasons Auxiliary Engine Cooling Fan for Buick Riviera - 37140

    Four Seasons® Auxiliary Engine Cooling Fan for Buick Riviera

    PartNumber: 37140
    Product Specifications
    • Material: Plastic
    • Performance Rated: Yes
    • SDS Required: No (135233618)
    • UPC: 096361089945
    • Part Description: Buick Riviera Auxiliary Engine Cooling Fan
    More Info
    $91.74
  • Dorman Engine Coolant Thermostat Housing for Buick Riviera - 902-2025

    Dorman® Engine Coolant Thermostat Housing for Buick Riviera

    PartNumber: 902-2025
    Product Specifications
    • 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: Buick Riviera Engine Coolant Thermostat Housing
    More Info
    $16.08
  • Gates Engine Coolant Standard Water Pump for Buick Riviera - 42097

    Gates® Engine Coolant Standard Water Pump for Buick Riviera

    PartNumber: 42097
    Product Specifications
    • Housing: Cast Aluminum
    • Impeller Material: Stamped Steel
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053781120
    • Part Description: Buick Riviera Engine Coolant Standard Water Pump
    More Info
    $29.73
  • Delphi Coolant Temperature Sensor for Buick Riviera - TS10032

    Delphi® Coolant Temperature Sensor for Buick Riviera

    PartNumber: TS10032
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Round
    • Mounting Type: Threaded Nut
    • Terminal Gender: Male
    • Terminal Quantity: 3
    • Terminal Type: Pin
    • UPC: 689604110850
    • Wiring Harness Included: No
    • Part Description: Buick Riviera Coolant Temperature Sensor
    More Info
    $17.07
  • OEM Buick Riviera Fan Blade Diagram - 19209288
    View Related Parts

    OEM (Genuine) Buick Riviera Fan Blade

    PartNumber: 19209288
    OEM Buick Riviera Fan Blade - 19209288
    Product Specifications
    • Other Names: Fan Blade, Water Pump, Water Pump Assembly
    • Item Dimensions: 11.1 x 7.5 x 3.4 inches
    • Item Weight: 3.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 89060462, 12482903, 12537829, 89017813, 89018214
    • Part Description: Buick Riviera Fan Blade
    More Info
    $127.48 MSRP: $240.52
    You Save: $113.04 (47%)
  • Gates Standard Radiator Coolant Flexible Hose for Buick Riviera - 25265

    Gates® Standard Radiator Coolant Flexible Hose for Buick Riviera

    PartNumber: 25265
    Product Specifications
    • End 1 Inside Diameter: 1.25 in
    • Material: EPDM, Steel
    • Molded: No
    • OE Part Number: 7899
    • UPC: 072053066654
    • Part Description: Buick Riviera Standard Radiator Coolant Flexible Hose
    More Info
    $28.24
  • Dayco Engine Coolant Water Pump for Buick Riviera - DP9951

    Dayco® Engine Coolant Water Pump for Buick Riviera

    PartNumber: DP9951
    Product Specifications
    • UPC: 038244882649
    • Part Description: Buick Riviera Engine Coolant Water Pump
    $42.04
  • Four Seasons Auxiliary Engine Cooling Fan for Buick Riviera - 37141

    Four Seasons® Auxiliary Engine Cooling Fan for Buick Riviera

    PartNumber: 37141
    Product Specifications
    • Material: Plastic
    • Performance Rated: Yes
    • SDS Required: No (135233618)
    • UPC: 096361089952
    • Part Description: Buick Riviera Auxiliary Engine Cooling Fan
    More Info
    $102.23
  • OEM Buick Riviera Resonator Clamp Diagram - 12338017
    View Related Parts

    OEM (Genuine) Buick Riviera Resonator Clamp

    PartNumber: 12338017
    OEM Buick Riviera Resonator Clamp - 12338017
    Product Specifications
    • Item Dimensions: 4.4 x 4.4 x 4.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25527699, 94158976, 15654496, 10041052, 10056745, 11609754
    • Part Description: Buick Riviera Resonator Clamp
    More Info
    $5.58 MSRP: $8.41
    You Save: $2.83 (34%)
  • Dayco Engine Coolant Water Pump for Buick Riviera - DP995

    Dayco® Engine Coolant Water Pump for Buick Riviera

    PartNumber: DP995
    Product Specifications
    • UPC: 036687990655
    • Part Description: Buick Riviera Engine Coolant Water Pump
    $30.06
1-30 of 481 Results
< Previous
12345
Next >

Browse Buick Riviera Cooling Systems, Fans, Radiators & Components by Years

1999 1998 1997 1996 1995 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984