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 1999 Lexus RX300 Thermostat Housing

1999 Lexus RX300 Thermostat Housing

My Vehicle Change Vehicle
1999 Lexus RX300
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

5 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 1999 Lexus RX300 Inlet, Water Diagram - 16321-20030
    View Related Parts

    OEM (Genuine) 1999 Lexus RX300 Inlet, Water

    PartNumber: 16321-20030
    OEM 1999 Lexus RX300 Inlet, Water - 16321-20030
    Product Specifications
    • Notes: Rx300
    • Item Dimensions: 4.2 x 3.5 x 2.8 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16321-0A030
    • Part Description: Inlet, Water
    More Info
    $71.90 MSRP: $94.33
    You Save: $22.43 (24%)
  • Dorman Engine Coolant Thermostat Housing for 1999 Lexus RX300 - 902-5926

    Dorman® Engine Coolant Thermostat Housing for 1999 Lexus RX300

    PartNumber: 902-5926
    Product Specifications
    • Notes: Cover
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Center To Bolt Hole Center: 2.46"; 2.6"; 2.62"
    • Bolt Hole Diameter: 0.28"
    • Bolt Hole Quantity: 3
    • Bolts Included: No
    • Color/Finish: Natural
    • Flange Thickness: 0.41"
    • Gasket or Seal Included: No
    • Height: 3.5"
    • Material: Metal
    • Mount Hole Diameter: 0.28"
    • Mount Hole Quantity: 3
    • O-Rings Included: No
    • OE Part Number: 1632120030
    • Outlet Diameter: 1.5"
    • Thermostat Included: No
    • UPC: 885484263413
    • Part Description: Engine Coolant Thermostat Housing
    More Info
    $23.35
  • Four Seasons Engine Coolant Water Inlet W O Thermostat for 1999 Lexus RX300 - 85353

    Four Seasons® Engine Coolant Water Inlet W O Thermostat for 1999 Lexus RX300

    PartNumber: 85353
    Product Specifications
    • Notes: Inlet
    • Gasket or Seal Included: Not Included
    • Inlet Dia. IN: 1.486
    • Material: Aluminum
    • Maximum Height: 3.312
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 0.409
    • Style: w/o Thermostat
    • Thermostat Included: Not Included
    • UPC: 096361853539
    • Part Description: Engine Coolant Water Inlet W O Thermostat
    More Info
    $28.49
  • OEM 1999 Lexus RX300 Housing, Water Inlet Diagram - 16323-20020
    View Related Parts

    OEM (Genuine) 1999 Lexus RX300 Housing, Water Inlet

    PartNumber: 16323-20020
    OEM 1999 Lexus RX300 Housing, Water Inlet - 16323-20020
    Product Specifications
    • Notes: Rx300
    • Item Dimensions: 20.8 x 6.1 x 6.1 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16323-0A021, 16323-0A020
    • Part Description: Housing, Water Inlet
    More Info
    $150.21 MSRP: $198.63
    You Save: $48.42 (25%)
  • OEM 1999 Lexus RX300 Outlet, Water Diagram - 16331-20030
    View Related Parts

    OEM (Genuine) 1999 Lexus RX300 Outlet, Water

    PartNumber: 16331-20030
    OEM 1999 Lexus RX300 Outlet, Water - 16331-20030
    Product Specifications
    • Other Names: Water Outlet
    • Item Dimensions: 14.1 x 11.2 x 2.7 inches
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16331-AA010
    • Part Description: Outlet, Water
    More Info
    $208.78 MSRP: $276.06
    You Save: $67.28 (25%)