Discount Auto Parts and Accessories Auto Parts Since 2008
Call To Order: 1-800-541-9352

Get the Best Priced Lexus GS300 Thermostat

Select Your Vehicle:

Get affordable Lexus GS300 thermostats you deserve. In just 10 minutes, you could save up to 80% with PartsGeek. Save time and dollars on your next GS300 thermostats purchase. Over 12 Years of saving people money and providing great customer service. Check our low-cost options today. The average cost for thermostat replacement is between $7.83 and $72.58

Lexus GS300 Thermostat Reviews
Loading Reviews...
  • Buy With Confidence
    Delivering reliable auto parts service since 2008
  • 30 Day Returns
    Ordered the wrong part? Enjoy peace of mind with easy returns
  • Call To Order
    Heed help ordering? Call us toll free at 1-800-541-9352 to order
  • Fast Delivery
    Get the parts and accessories you need when you need them
  • Huge Selection
    Huge selection of OEM, stock replacement or aftermarket accessories
  • Competitive Prices
    We have the all the parts you need at the most competitive prices

Shop Lexus GS300 Replacement Thermostat

Search our online thermostat catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Lexus GS300 Thermostat parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Thermostat brands for the Lexus GS300: KuzehStantGenuineFour SeasonsAisinBeck ArnleyGatesVR GasketsAPIDIY Solutions

Select your GS300 year

Review Fitment Notes
Showing 21 of 234 Results
Kuzeh Thermostat - for 2001 Lexus GS300 - W0133-1627162 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1627162
Brand: Kuzeh
Product Remark: (82°C/180°F)
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$28.69
Our Price: $22.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2001 Lexus GS300
Kuzeh Thermostat - for 2002 Lexus GS300 - W0133-1627162 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1627162
Brand: Kuzeh
Product Remark: (82°C/180°F)
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$28.69
Our Price: $22.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2002 Lexus GS300
Kuzeh Thermostat - for 1998 Lexus GS300 - W0133-1627162 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1627162
Brand: Kuzeh
Product Remark: (82°C/180°F)
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$28.69
Our Price: $22.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
1998 Lexus GS300
Stant Thermostat Assembly - for 2006 Lexus GS300 - 49408 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 49408
Brand: Stant
Notes: Integrated Thermostat Housing -- Temperature 180 Degrees
Condition: New
Temperature (F): 180 Degrees
Shipping Options: Ground
$28.43
(31) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Lexus GS300
Genuine Thermostat - for 2006 Lexus GS300 - W0133-1779943 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1779943
Brand: Genuine
Notes: Production: 01/01/2005-06/30/2006
Detailed Notes: Includes Coolant Outlet Housing and Gasket
Product Remark: Includes Tstat Cover
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$80.56
Our Price: $72.58
View Details
This Part Fits:
Catalog: A
Vehicle Production Range
2006 Lexus GS300 Fr:01-01-05 To:06-30-06
Four Seasons Thermostat Assembly - for 2006 Lexus GS300 - 86112 Click to Enlarge
5 Stars
Four Seasons 86112
Thermostat Assembly
Loading Reviews...
Part Number: 86112
Brand: Four Seasons
Notes: Water Outlet
  • Meets and/or exceeds OEM standard
  • Includes quality gasket or O-ring to ensure proper seal (where applicable
  • 100% leak tested
  • Direct-fit replacement for ease of installation
Condition: New
Meets / Exceeds OEM?: Yes
Shipping Options: Ground
$40.43
(42) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Lexus GS300
Stant Thermostat - for 1994 Lexus GS300 - 14108 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 14108
Brand: Stant
Notes: OE Type Thermostat -- Temperature 180 Degrees; OE Temperature
Condition: New
Temperature (F): 180 Degrees
Shipping Options: Ground
$10.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
1994 Lexus GS300
Stant Thermostat - for 1999 Lexus GS300 - 14108 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 14108
Brand: Stant
Notes: OE Type Thermostat -- Temperature 180 Degrees; OE Temperature
Condition: New
Temperature (F): 180 Degrees
Shipping Options: Ground
$10.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
1999 Lexus GS300
Kuzeh Thermostat - for 2003 Lexus GS300 - W0133-1627162 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1627162
Brand: Kuzeh
Product Remark: (82°C/180°F)
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$28.69
Our Price: $22.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
2003 Lexus GS300
Aisin Thermostat - for 1993 Lexus GS300 3.0L 6 Cyl 2JZ-GE - THT-011 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: THT-011
Brand: Aisin
Notes: Engine Coolant Thermostat -- 82C (180F) OE Temp Thermostat
Condition: New
Shipping Options: Ground
$19.18
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1993 Lexus GS300 3.0L 6 Cyl 2JZ-GE
Kuzeh Thermostat - for 1993 Lexus GS300 - W0133-1627162 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1627162
Brand: Kuzeh
Notes: Production: 01/1993-
Product Remark: (82°C/180°F)
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$28.69
Our Price: $22.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle Production Range
1993 Lexus GS300 Fr:01-00-93
Beck Arnley Thermostat - for 2000 Lexus GS300 3.0L 6 Cyl - 143-0714 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 143-0714
Brand: Beck Arnley
Notes: Engine Coolant Thermostat -- ORIGINAL EQUIPMENT TEMPERATURE; Gasket/Seal Not Included; TEMPERATURE 180
  • Matches OE form, fit and function
  • Features a long stroke for maximum cooling
  • Constructed with premium materials for durability
  • Be sure to use the proper coolant to maximize cooling system life. See Beck/Arnley catalog for the coolant for this application.
  • Application specific for this vehicle
Condition: New
TEMPERATURE: 180
Shipping Options: Ground
$13.18
(63) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2000 Lexus GS300 3.0L 6 Cyl
Beck Arnley Thermostat - for 2002 Lexus GS300 3.0L 6 Cyl - 143-0714 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 143-0714
Brand: Beck Arnley
Notes: Engine Coolant Thermostat -- ORIGINAL EQUIPMENT TEMPERATURE; Gasket/Seal Not Included; TEMPERATURE 180
  • Matches OE form, fit and function
  • Features a long stroke for maximum cooling
  • Constructed with premium materials for durability
  • Be sure to use the proper coolant to maximize cooling system life. See Beck/Arnley catalog for the coolant for this application.
  • Application specific for this vehicle
Condition: New
TEMPERATURE: 180
Shipping Options: Ground
$13.18
(63) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2002 Lexus GS300 3.0L 6 Cyl
Stant Thermostat - for 2002 Lexus GS300 - 14108 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 14108
Brand: Stant
Notes: OE Type Thermostat -- Temperature 180 Degrees; OE Temperature
Condition: New
Temperature (F): 180 Degrees
Shipping Options: Ground
$10.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2002 Lexus GS300
Gates Thermostat - for 1993 Lexus GS300 3.0L 6 Cyl GAS - 33798 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 33798
Brand: Gates
Notes: OE Type Thermostat -- 180 Degree; OE Temperature
Condition: New
Design: Bottom By-Pass
Shipping Options: Ground
$16.18
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1993 Lexus GS300 3.0L 6 Cyl GAS
Stant Thermostat - for 2005 Lexus GS300 - 48308 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 48308
Brand: Stant
Notes: OE Exact Thermostat -- Temperature 180 Degrees; OE Temperature
Condition: New
Temperature (F): 180 Degrees
Shipping Options: Ground
$7.83
(15) In Stock
This Part Fits:
Catalog: H
Vehicle
2005 Lexus GS300
Gates Thermostat - for 2006 Lexus GS300 3.0L V6 GAS - 34711 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 34711
Brand: Gates
Notes: Integrated Housing Thermostat -- 180 Degree; OE Temperature; Seal included
Condition: New
Temperature (C): 82
Shipping Options: Ground
$42.98
(5) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
2006 Lexus GS300 3.0L V6 GAS
VR Gaskets Thermostat - for 2005 Lexus GS300 3.0L 6 Cyl - TX 189 82D Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: TX 189 82D
Brand: VR Gaskets
Notes: OEM -- Start to Open Temperature 82 C; Gasket or Seal Included; 73 82D
Condition: New
Shipping Options: Ground
$13.73
View Details
This Part Fits:
Catalog: T
Vehicle Engine
2005 Lexus GS300 3.0L 6 Cyl
API Thermostat - for 2005 Lexus GS300 - 1601-24886 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 18420-07625241
Brand: API
Notes: Engine Coolant Thermostat -- Standard; 180F; OEM Recommended Temp
Condition: New
Shipping Options: Ground
$8.98
View Details
This Part Fits:
Catalog: P
Vehicle
2005 Lexus GS300
DIY Solutions Thermostat Kit - for 2005 Lexus GS300 - HVA03246 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: HVA03246
Brand: DIY Solutions
  • OEM Part
Condition: New
Shipping Options: Free Ground Shipping
$57.95
with FREE Shipping
View Details
This Part Fits:
Catalog: Q
Vehicle
2005 Lexus GS300
Aisin Thermostat - for 2005 Lexus GS300 3.0L 6 Cyl 2JZ-GE - THT-011 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: THT-011
Brand: Aisin
Notes: Engine Coolant Thermostat -- 82C (180F) OE Temp Thermostat
Condition: New
Shipping Options: Ground
$18.73
(21) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2005 Lexus GS300 3.0L 6 Cyl 2JZ-GE

Related Cooling System Parts

Thermostats available for the following Lexus GS300 years: 2019, 2018, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 19, 18, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93. This part is also sometimes called Lexus GS300 Thermostats. We stock thermostat parts for most Lexus models including ES300, LS400, IS300, IS250, SC400, RX300, GX470, LS430, RX330, ES350, RX350, LX470, LS460, SC300, GS400, GS350, GS430, SC430, LX450, IS350, RX400h, ES330, IS F, ES250, GX460, RX450h, HS250h, LX570, GS450h, GS460 and LS600h.

Some of our Customer Reviews
Verified Customer
2/4/10 07:36 PM - USA

Wow! My parts showed up in one day! I couldn't believe it. Good stuff and at a very good price. I am very impressed. This was my first order, but definately not my last. - micnmis

Verified Customer
11/26/08 03:30 PM - USA

Quick and efficient service, best price I was able to find local and online, received faster than the dealership was able to offer. Very impressed. - docmgm