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 ×
My Vehicle Change Vehicle
1999 Lexus GS400
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 (Genuine) 1999 Lexus GS400 THERMOSTAT

    PartNumber: 90916-03100
    OEM 1999 Lexus GS400 THERMOSTAT - 90916-03100
    Product Specifications
    • Notes: Gs400; 4.0 Liter
    • Item Dimensions: 2.6 x 2.6 x 2.5 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: THERMOSTAT
    More Info
    $26.20 MSRP: $33.58
    You Save: $7.38 (22%)
  • Gates OE Type Engine Coolant Thermostat for 1999 Lexus GS400 - 33878

    Gates® OE Type Engine Coolant Thermostat for 1999 Lexus GS400

    PartNumber: 33878
    Product Specifications
    • Notes: 180 Degree; OE Temperature
    • By-Pass Flange Diameter: 1.2"
    • Depth from Flange: 1.72"
    • Design: Bottom By-Pass
    • Flange Diameter: 2.51"
    • Height from Flange: 0.72"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Comparison Rating: OE Performance
    • Temperature (C): 82
    • Temperature (F): 180
    • Total Height: 2.45"
    • Type: OE Type Thermostat
    • UPC: 072053062823
    • Part Description: OE Type Engine Coolant Thermostat
    More Info
    $18.43
  • AISIN OE Engine Coolant Thermostat for 1999 Lexus GS400 - THT-015

    AISIN® OE Engine Coolant Thermostat for 1999 Lexus GS400

    PartNumber: THT-015
    Product Specifications
    • Notes: 82 Deg C (180 Deg F) OE Temp Thermostat
    • UPC: 030915586092
    • Part Description: OE Engine Coolant Thermostat
    More Info
  • STANT OE Type Engine Coolant Thermostat for 1999 Lexus GS400 - 14128

    STANT® OE Type Engine Coolant Thermostat for 1999 Lexus GS400

    PartNumber: 14128
    Product Specifications
    • Notes: Temperature 180 Degrees; OE Temperature
    • Bypass Plate Diameter: 1.2"
    • Flange Diameter (Without Seal): 2.52"
    • Height from Flange to Bottom: 1.7"
    • Height from Flange to Top of Bridge: 0.7"
    • OE Part Number: MD350415, MD194988, 1305A191, MD174233, 2550037200, 2550035531, 2550035540, 2550035500, 550035531, 2550035331, 2550035530, 21200AD201, 21200AD200, 21200BN30A, 212001LA1A, 212001LA0A, 21200BN301, 9091603100, 9061613094, 9091603094, 9091603117, 9091603138,
    • Temperature (F): 180 Degrees
    • UPC: 033342054813
    • Part Description: OE Type Engine Coolant Thermostat
    More Info
  • STANT Superstat™ Premium Engine Coolant Thermostat for 1999 Lexus GS400 - 46178

    STANT® Superstat™ Premium Engine Coolant Thermostat for 1999 Lexus GS400

    PartNumber: 46178
    Product Specifications
    • Notes: Temperature 180 Degrees; OE Temperature
    • Bypass Plate Diameter (in): 1.2
    • Flange Diameter (Without Seal) (in): 2.52
    • Freight Class: 70
    • Height from Flange to Bottom (in): 1.7
    • Height from Flange to Top of Bridge (in): 0.7
    • Temperature (F): 180 Degrees
    • UPC: 333421691114
    • Part Description: Superstat™ Premium Engine Coolant Thermostat
    More Info