Lexus LS400 Thermostat

Filter

Refine Results
Refine Results

We stock Genuine OEM Lexus® Thermostat for your Lexus LS400. OEM thermostats are designed and manufactured to fit and function perfectly with your specific make and model of vehicle. They are designed to regulate the flow of coolant through your engine, ensuring that your engine operates at the correct temperature range. A malfunctioning thermostat can cause overheating, poor fuel efficiency, and potential engine damage, so replacing it with an OEM part can ensure optimal performance and reliability. Additionally, using an OEM thermostat can help ensure that the part is covered under the manufacturer's warranty. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

Thermostat Gasket
Part Number: 16325-62010
Lexus Lexus
Other Names: Thermostat Housing Gasket, Engine Coolant Thermostat Gasket, Thermostat Seal, Gasket, Water Inlet Seal, Water Inlet Gasket, Gasket...
Replaces: 16325-0H020
Fits:
  • Lexus:
    • ES250,
    • ES300,
    • ES330,
    • ES350,
    • GS300,
    • IS300,
    • LS400,
    • RX300,
    • RX330,
    • RX350,
    • RX400h,
    • RX450h,
    • SC300,
    • SC400
MSRP $8.56
$6.44
MSRP $8.56
$6.44
Engine Coolant Thermostat
Part Number: 90916-03100
Lexus Lexus
Other Names: Thermostat
Fits:
  • Lexus:
    • GS400,
    • GS430,
    • GX470,
    • LS400,
    • LS430,
    • LX470,
    • SC400,
    • SC430
MSRP $30.69
$22.14
MSRP $30.69
$22.14
Thermostat Housing Gasket
Part Number: 16346-32010
Lexus Lexus
Other Names: Engine Coolant Thermostat Gasket, Thermostat Gasket, Gasket Thermostat
Replaces: 16346-17010
Description: 4.0L. From 07/97. O-Ring. To 01/1998. 1998-00, to 1/98. 4.3L.
Fits:
  • Lexus:
    • GS400,
    • GS430,
    • LS400,
    • SC400
MSRP $5.11
$3.84
MSRP $5.11
$3.84
Engine Coolant Thermostat Housing
Part Number: 16321-50010
Lexus Lexus
Options: Upper
Other Names: Thermostat Cover, Water Inlet, Inlet Water
Description: 1992-97. To 09/97.
Fits:
  • Lexus:
    • LS400,
    • SC400
MSRP $50.19
$35.61
MSRP $50.19
$35.61
Engine Coolant Thermostat Gasket
Part Number: 16346-50010
Lexus Lexus
Other Names: Thermostat Gasket, Gasket, Water Inlet Gasket, Thermostat Housing Gasket, Thermostat Seal, Gasket Thermostat
Description: LX470. GX470. O-Ring. 4.3L. 1998-00, from 1-98. From 01/1998. GS430.
Fits:
  • Lexus:
    • GS400,
    • GS430,
    • GX470,
    • LS400,
    • LS430,
    • LX470,
    • SC400,
    • SC430
MSRP $7.44
$5.59
MSRP $7.44
$5.59
Thermostat Housing
Part Number: 16032-50110
Lexus Lexus
Other Names: Housing, Housing Sub Assembly Wa
Replaces: 16032-0F010, 16032-50070
Description: LX470. Housing. SC430. 4.3L. GX470. LS430. GS430. 4.0L. LS400. SC400.
Fits:
  • Lexus:
    • GS400,
    • GS430,
    • GX470,
    • LS400,
    • LS430,
    • LX470,
    • SC400,
    • SC430
MSRP $164.87
$115.97
MSRP $164.87
$115.97
Engine Coolant Thermostat Housing
Part Number: 16032-50100
Lexus Lexus
Options: Lower
Other Names: Housing, Housing Sub Assembly Wa
Replaces: 16032-50060
Description: From 07/97.
Fits:
  • Lexus:
    • LS400
MSRP $216.16
$152.05
MSRP $216.16
$152.05
Water Inlet
Part Number: 90916-A3003
Lexus Lexus
Other Names: Thermostat
Replaces: 90916-03084, 90916-03129
Description: LS400, SC400. ES300. 1992-97. RX400h. RX300. 1994-96. 2004-06. ES330. RX330.
Fits:
  • Lexus:
    • ES300,
    • ES330,
    • LS400,
    • RX300,
    • RX330,
    • RX400h,
    • SC400
MSRP $30.63
$22.10
MSRP $30.63
$22.10
Water Inlet
Part Number: 16321-0F010
Lexus Lexus
Options: Upper
Other Names: Thermostat Housing, Engine Coolant Thermostat Housing, Thermostat Cover, Inlet Water
Replaces: 16321-50020
Description: LX470. Cover. GX470. 1998-00. 4.0L. GS400. 4.3L. GS430. From 07/97.
Fits:
  • Lexus:
    • GS400,
    • GS430,
    • GX470,
    • LS400,
    • LS430,
    • LX470,
    • SC400,
    • SC430
MSRP $94.33
$66.92
MSRP $94.33
$66.92
Engine Coolant Pipe O-Ring
Part Number: 96761-35035
Lexus Lexus
Options: Lower
Other Names: Housing Gasket, Thermostat Housing O-Ring, Water Pipe O-Ring, Thermostat Housing Seal, Ring O
Description: Lower Thermostat Housing. 5.0L. 4.3L.
Notes: Part cannot be reused/reinstalled.
Fits:
  • Lexus:
    • GS F,
    • GS400,
    • GS430,
    • GS460,
    • GX460,
    • GX470,
    • IS F,
    • LC500,
    • LS400,
    • LS430,
    • LS460,
    • LS600h,
    • LX470,
    • LX570,
    • RC F,
    • SC400,
    • SC430
MSRP $5.63
$4.24
MSRP $5.63
$4.24

No results found for "thermostat". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!