Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for 1998 Buick Riviera Thermostat Housing

1998 Buick Riviera Thermostat Housing

My Vehicle Change Vehicle
1998 Buick Riviera
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

4 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Dorman Engine Coolant Thermostat Housing for 1998 Buick Riviera - 902-2001

    Dorman® Engine Coolant Thermostat Housing for 1998 Buick Riviera

    PartNumber: 902-2001
    Product Specifications
    • Notes: Cover
    • 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: Engine Coolant Thermostat Housing
    More Info
    $16.74
  • Gates Engine Coolant Water Outlet for 1998 Buick Riviera - CO34773

    Gates® Engine Coolant Water Outlet for 1998 Buick Riviera

    PartNumber: CO34773
    Product Specifications
    • By-Pass Holes: No
    • Material: Cast Aluminum
    • Number of Bolt Holes: 2
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Exact: No
    • Outlet Inside Diameter 1: 1.065"
    • Outlet Outside Diameter 1: 1.3"
    • Type: Coolant Outlet
    • UPC: 770075726142
    • Part Description: Engine Coolant Water Outlet
    More Info
  • Four Seasons Engine Coolant Water Outlet W O Thermostat for 1998 Buick Riviera - 85167

    Four Seasons® Engine Coolant Water Outlet W O Thermostat for 1998 Buick Riviera

    PartNumber: 85167
    Product Specifications
    • Notes: Outlet
    • Bolt Hole Center To Bolt Hole Center: 2.438
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 1.059
    • Material: Aluminum
    • Maximum Height: 2.040
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.306
    • Style: w/o Thermostat
    • Symetrical Base: Yes
    • Thermostat Included: Not Included
    • UPC: 096361851672
    • Part Description: Engine Coolant Water Outlet W O Thermostat
    More Info
  • OEM (Genuine) 1998 Buick Riviera Engine Coolant Outlet

    PartNumber: 12594580
    OEM 1998 Buick Riviera Engine Coolant Outlet - 12594580
    Product Specifications
    • Notes: Riviera; W/Supercharger
    • Item Dimensions: 4.3 x 4.3 x 4.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24502697
    • Part Description: Engine Coolant Outlet
    More Info