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2000, 1999, 1998 Lexus GS400 Engine Coolant Thermostat

1998 - 2000 Lexus GS400 Engine Coolant Thermostat (Mishimoto) NEW

$ 68 .95

Product Notes

The Mishimoto racing thermostat will promote greater cooling efficiency throughout your engine and significantly lower high engine temperature produced by modified and upgraded turbo applications.Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a lower temperature than standard thermostats, also allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures.
Brand: Mishimoto
Condition: New
See Other Lexus GS400 Engine Coolant Thermostats
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Install Difficulty 3
Prop 65 (C, R Or CR) Cr
SellingPoint01 Fits The 2000-2009 Honda S2000
SellingPoint02 Activates At Lower Temperature So Coolant Flows Through System Earlier
SellingPoint03 Allows For Cooler Engine Temperatures
SellingPoint04 Mishimoto Lifetime Warranty
SellingPoint05 N/a
SellingPoint06 N/a
SellingPoint07 N/a
SellingPoint08 N/a
SellingPoint09 N/a
SellingPoint10 N/a
SellingPoint11 N/a
SellingPoint12 N/a
SellingPoint13 N/a
SellingPoint14 N/a
SellingPoint15 N/a
TechSpec Applications Click Here To See Full Fitment List
TechSpec Chassis Codes Ap1--ap2--bb1--bb2--bb6--rl1--ce6--cg1--cg2--cm6--cm8--ya4--ka7--ka8--yd1--yd2--na1--na2--ka9--kb1--ua3--ua5--ua6
TechSpec Engine Codes F20c1--f22c1--h22a1--h22a4--c27a4--c30a1--c32a1--c32a6--c32b1--c35a1--j30a1--j30a4--j30a5--j32a1--j32a2--j32a3--j35a3--j35a4--j35a5--j35a6--j35a7--j35a8--j35a9--j35z1--j35z2--j35z3--j35z4--j35z5--j35z6--j37a1--j37a2--j37a4--jna1 (hybrid)
TechSpec Includes (1) Mishimoto Thermostat--mishimoto Lifetime Warranty
TechSpec Mishimoto Activation Temperature (F) 154.4
TechSpec Note N/a
TechSpec OEM Activation Temperature (F) 172.4

Vehicle Fitment Guide

This part fits the following vehicles:

Lexus 1 model (tapclick to expand)(tapclick to hide)
GS400 1998-2000 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 1998 - 2000 V8 4.0L RWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

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Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
The Mishimoto racing thermostat will promote greater cooling efficiency throughout your engine and significantly lower high engine temperature produced by modified and upgraded turbo applications.Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a lower temperature than standard thermostats, also allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures.

Fits Years: 1998 1999 2000

Fits Models: GS400

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120
Day Return Window

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Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

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