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Engine Coolant Thermostat

Engine Coolant Thermostat (Mishimoto) for 1997-2006 Audi & Volkswagen NEW

$ 68 .95

Product Notes

The Mishimoto racing thermostat for the 99-05 Volkwagen GTI 1.8T will promote greater cooling efficiency in your stock or modified GTI. Once the engine is fully warmed up, Mishimoto's Volkswagen GTI racing thermostat will open at a lower temperature than standard thermostats. This allows coolant to flow through the engine sooner, which reduces and maintains cooler engine temperatures. The Mishimoto 99-05 Volkwagen GTI 1.8T racing thermostat is the perfect addition to your street or track GTI and is a direct replacement for the stock thermostat. This thermostat includes the signature Mishimoto Lifetime Warranty.
Brand: Mishimoto
Condition: New
See All Other 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 N/a
Prop 65 (C, R Or CR) Cr
SellingPoint01 Direct Fit For The 1997-2001 Audi A4 1.8t
SellingPoint02 Direct Fit For The 2000-2006 Audi Tt 1.8t/3.2l
SellingPoint03 Lower Activation Temperature Allows Coolant To Flow Through The Engine Earlier, Maintaining Lower Temperatures (mishimoto Thermostat Activates At 180f Vs. Stock 188.6f)
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 1995-2005 Volkswagen Gti 1.8t--2000-2006 Audi Tt 1.8t--2004-2006 Audi Tt 3.2l--1997-2001 Audi A4 1.8t--1998-2005 Volkswagen Beetle 1.8t, 2.0l--1998-2005 Volkswagen Passat 1.8t--1998-2005 Vw Jetta 1.8t, 2.0l--1999-2006 Volkswagen Golf 1.8t, 2.0l
TechSpec Chassis Codes A4
TechSpec Engine Codes 1.8t--2.0l--3.2l Vr6
TechSpec Includes (1) Mishimoto Thermostat--(1) Rubber O-ring--mishimoto Lifetime Warranty
TechSpec Mishimoto Activation Temperature (F) 180
TechSpec Note N/a
TechSpec OEM Activation Temperature (F) 188.6

Vehicle Fitment Guide

This part fits the following vehicles:

Audi 2 models (tapclick to expand)(tapclick to hide)
A4 1997-2001 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Avant Wagon 1998 - 2000 L4 1.8L Turbo FWD Automatic & Manual
Avant Wagon 1998 V6 2.8L FWD Automatic & Manual
Avant Confort Wagon 2001 L4 1.8L Turbo FWD Automatic & Manual
Avant Luxury Wagon 2001 L4 1.8L Turbo FWD Automatic & Manual
Base Sedan 1997 - 2001 L4 1.8L Turbo FWD Automatic & Manual
Base Sedan 1997 - 2001 V6 2.8L FWD Automatic & Manual
Basico Sedan 2001 L4 1.8L Turbo FWD Automatic & Manual
Confort Sedan 2001 L4 1.8L Turbo FWD Automatic
Luxury Sedan 2001 L4 1.8L Turbo FWD Automatic
Sport Sedan 2001 L4 1.8L Turbo FWD Automatic & Manual
TT 2003-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2003 - 2006 L4 1.8L Turbo FWD Automatic
Base Convertible 2003 - 2005 L4 1.8L Turbo FWD Manual
Base Coupe 2003 - 2006 L4 1.8L Turbo FWD Automatic & Manual
Classic Edition Convertible 2006 L4 1.8L Turbo FWD Manual
Classic Edition Coupe 2006 L4 1.8L Turbo FWD Manual
Sport Convertible 2005 - 2006 L4 1.8L Turbo FWD Manual
Sport Coupe 2005 - 2006 L4 1.8L Turbo FWD Manual
Volkswagen 4 models (tapclick to expand)(tapclick to hide)
Beetle 1998-2005 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Hatchback 1998 - 1999 L4 2.0L FWD Automatic & Manual
Cabrio Convertible 2003 - 2005 L4 2.0L FWD Automatic & Manual
GL Convertible 2004 L4 1.9L DIESEL Turbo FWD Automatic Dual Clutch
GL Convertible 2004 L4 2.0L FWD Automatic Dual Clutch
GL Convertible 2003 L4 1.8L Turbo FWD Automatic & Manual
GL Convertible 2003 - 2004 L4 1.9L DIESEL Turbo FWD Automatic & Manual
GL Convertible 2003 - 2005 L4 2.0L FWD Automatic & Manual
GL Hatchback 2004 L4 1.9L DIESEL Turbo FWD Automatic Dual Clutch
GL Hatchback 2004 L4 2.0L FWD Automatic Dual Clutch
GL Hatchback 1999 - 2003 L4 1.8L Turbo FWD Automatic & Manual
GL Hatchback 1999 - 2004 L4 1.9L DIESEL Turbo FWD Automatic & Manual
GL Hatchback 1999 - 2005 L4 2.0L FWD Automatic & Manual
GLS Convertible 2004 - 2005 L4 1.8L Turbo FWD Automatic Dual Clutch
GLS Convertible 2004 L4 1.9L DIESEL Turbo FWD Automatic Dual Clutch
GLS Convertible 2004 - 2005 L4 2.0L FWD Automatic Dual Clutch
GLS Convertible 2003 - 2005 L4 1.8L Turbo FWD Automatic & Manual
GLS Convertible 2003 - 2004 L4 1.9L DIESEL Turbo FWD Automatic & Manual
GLS Convertible 2003 - 2005 L4 2.0L FWD Automatic & Manual
GLS Hatchback 2004 - 2005 L4 1.8L Turbo FWD Automatic Dual Clutch
GLS Hatchback 2004 L4 1.9L DIESEL Turbo FWD Automatic Dual Clutch
GLS Hatchback 2004 - 2005 L4 2.0L FWD Automatic Dual Clutch
GLS Hatchback 1999 - 2005 L4 1.8L Turbo FWD Automatic & Manual
GLS Hatchback 1999 - 2004 L4 1.9L DIESEL Turbo FWD Automatic & Manual
GLS Hatchback 1999 - 2005 L4 2.0L FWD Automatic & Manual
GLS Edicion especial Hatchback 2003 L4 2.0L FWD Automatic & Manual
GLS Sport Hatchback 2003 L4 2.0L FWD Automatic & Manual
GLS Sport Turbo Hatchback 2002 - 2005 L4 1.8L Turbo FWD Manual
GLS TDI Hatchback 2005 L4 1.9L DIESEL Turbo FWD Manual & Automatic Dual Clutch
GLS Turbo Hatchback 2000 - 2001 L4 1.8L Turbo FWD Manual
GLX Convertible 2003 - 2004 L4 1.8L Turbo FWD Automatic & Manual
GLX Hatchback 1999 - 2003 L4 1.8L Turbo FWD Automatic & Manual
GLX Sport Turbo Hatchback 2001 - 2005 L4 1.8L Turbo FWD Manual
GLX Turbo Hatchback 2001 L4 1.8L Turbo FWD Automatic
GLX Turbo Hatchback 2000 - 2001 L4 1.8L Turbo FWD Manual
Lujo Hatchback 1999 L4 2.0L FWD Automatic & Manual
Sport Hatchback 2001 - 2002 L4 1.8L Turbo FWD Automatic & Manual
Sport Hatchback 2001 - 2002 L4 1.9L DIESEL Turbo FWD Automatic & Manual
Sport Hatchback 2001 - 2002 L4 2.0L FWD Automatic & Manual
TDI Hatchback 1998 L4 1.9L DIESEL Turbo FWD Automatic & Manual
Turbo S Hatchback 2002 - 2005 L4 1.8L Turbo FWD Manual
Golf 1998-2005 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Atlanta Hatchback 1998 L4 1.8L FWD Manual
Base Hatchback 2000 - 2002 L4 2.0L FWD Manual
CL Hatchback 1998 L4 1.8L FWD Automatic & Manual & U/K
Comfortline Hatchback 2003 - 2005 L4 2.0L FWD Manual
Confort Hatchback 2001 - 2002 L4 2.0L FWD Manual
Confort Hatchback 2000 L4 2.0L FWD Manual
Europa Hatchback 2003 - 2005 L4 2.0L FWD Manual
GL Hatchback 2000 - 2003 L4 1.9L DIESEL Turbo FWD Automatic & Manual
GL Hatchback 2000 - 2005 L4 2.0L FWD Automatic & Manual
GL Hatchback 1999, 2002 - 2003 L4 1.9L DIESEL Turbo FWD Automatic & Manual
GL Hatchback 1998 - 1999, 2002 - 2005 L4 2.0L FWD Automatic & Manual
GL TDI Hatchback 2004 L4 1.9L DIESEL Turbo FWD Automatic & Manual
GLS Hatchback 2004 L4 2.0L FWD Automatic & Manual
GLS Hatchback 2000 - 2001 L4 1.8L Turbo FWD Automatic & Manual
GLS Hatchback 2000 - 2003 L4 1.9L DIESEL Turbo FWD Automatic & Manual
GLS Hatchback 1999 - 2005 L4 2.0L FWD Automatic & Manual
GLS TDI Hatchback 2004 L4 1.9L DIESEL Turbo FWD Automatic & Manual
GTI Hatchback 2004 - 2005 L4 1.8L Turbo FWD Manual
GTI Hatchback 1999 V6 2.8L FWD Manual
GTI Hatchback 1998 - 2003 L4 2.0L FWD Manual
GTI 1.8T Hatchback 2002 - 2005 L4 1.8L Turbo FWD Automatic & Manual
GTI 20th Anniversary Hatchback 2003 L4 1.8L Turbo FWD Manual
GTI 337 Hatchback 2002 L4 1.8L Turbo FWD Manual
GTI GLS Hatchback 2000 - 2001 L4 1.8L Turbo FWD Automatic & Manual
GTI GLS Hatchback 2000 L4 2.0L FWD Automatic & Manual
GTI GLX Hatchback 2000 - 2001 V6 2.8L FWD Manual
GTI Turbo Hatchback 2001 - 2003 L4 1.8L Turbo FWD Manual
GTI VR6 Hatchback 1998 - 1999, 2002 - 2005 V6 2.8L FWD Manual
K2 Hatchback 1998 L4 1.9L DIESEL Turbo FWD Automatic & Manual
K2 Hatchback 1998 L4 2.0L FWD Automatic & Manual
Lujo Hatchback 2001 - 2002 L4 2.0L FWD Manual
Lujo Hatchback 2000 L4 2.0L FWD Manual
MI Hatchback 1998 - 1999 L4 1.8L FWD Manual
TDI Hatchback 2005 L4 1.9L DIESEL Turbo FWD Automatic
TDI Hatchback 1999, 2005 L4 1.9L DIESEL Turbo FWD Manual
TDI Hatchback 1998 - 1999 L4 1.9L DIESEL Turbo FWD Automatic & Manual
Trendline Hatchback 2003 - 2005 L4 2.0L FWD Manual
Verano Hatchback 2001 - 2002 L4 2.0L FWD Manual
Verano Hatchback 2000 L4 2.0L FWD Manual
Wolfsburg Edition Hatchback 1999 L4 2.0L FWD Automatic & Manual
Jetta 1998-2005 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
2.5 Sedan 2005 L5 2.5L FWD Automatic & Manual
Base Sedan 1999 L4 2.0L FWD Manual
CL Sedan 1999 L4 2.0L FWD Manual
CL Sedan 1998 - 1999 L4 1.8L FWD Manual
Comfortline Sedan 2004 - 2005 L4 2.0L FWD Manual
Confortline Sedan 2002 - 2003 L4 2.0L FWD Manual
Edicion Limitada Sedan 2003 L4 2.0L FWD Manual
Europa Sedan 2002 - 2005 L4 2.0L FWD Manual
Europa Sedan 1998 L4 1.8L FWD Manual
Europa 50 Aniversario Sedan 2004 L4 2.0L FWD Manual
Europa Wolfsburg Sedan 2003 L4 2.0L FWD Manual
GL Sedan 2003 - 2005 L4 1.8L Turbo FWD Automatic & Manual
GL Sedan 1998 - 2005 L4 2.0L FWD Automatic & Manual
GL Wagon 2003 - 2005 L4 1.8L Turbo FWD Automatic & Manual
GL Wagon 2002 - 2005 L4 2.0L FWD Automatic & Manual
GL Confort Sedan 2000 - 2002 L4 2.0L FWD Manual
GL TDI Sedan 2005 L4 1.9L DIESEL Turbo FWD Automatic & Manual
GL TDI Wagon 2005 L4 1.9L DIESEL Turbo FWD Automatic & Manual
GL Variant Wagon 2001 L4 2.0L FWD Manual
GLI Sedan 2005 L4 1.8L Turbo FWD Automatic
GLI Sedan 2004 - 2005 L4 1.8L Turbo FWD Manual
GLI Sedan 2002 - 2004 V6 2.8L FWD Manual
GLI 50 Aniversario Sedan 2004 L4 1.8L Turbo FWD Manual
GLS Sedan 2000 - 2005 L4 1.8L Turbo FWD Automatic & Manual
GLS Sedan 1999 - 2002, 2004 V6 2.8L FWD Automatic & Manual
GLS Sedan 1998 - 2005 L4 2.0L FWD Automatic & Manual
GLS Wagon 2001 - 2005 L4 1.8L Turbo FWD Automatic & Manual
GLS Wagon 2001 - 2005 L4 2.0L FWD Automatic & Manual
GLS Wagon 2001 - 2002, 2004 V6 2.8L FWD Automatic & Manual
GLS Confort Sedan 1999 L4 2.0L FWD Manual
GLS TDI Sedan 2005 L4 1.9L DIESEL Turbo FWD Automatic & Manual
GLS TDI Wagon 2005 L4 1.9L DIESEL Turbo FWD Automatic & Manual
GLS Turbo Sedan 2000 - 2001 L4 1.8L Turbo FWD Manual
GLS VR6 Sedan 1999 L4 1.8L Turbo FWD Manual
GLS VR6 Sedan 1999 - 2000 V6 2.8L FWD Manual
GLS Variant Wagon 2001 L4 2.0L FWD Manual
GLS Wolfsburg Sedan 2001 L4 2.0L FWD Manual
GLX Sedan 1998 L4 2.0L FWD Manual
GLX Sedan 1998 - 2003 V6 2.8L FWD Automatic
GLX Sedan 1998 - 2002 V6 2.8L FWD Manual
GLX Wagon 2001 - 2002 V6 2.8L FWD Automatic & Manual
GLX VR6 Sedan 1999 L4 1.8L Turbo FWD Manual
GLX VR6 Sedan 1999 - 2002 V6 2.8L FWD Manual
GT Sedan 1998 L4 2.0L FWD Automatic & Manual
Highline Sedan 2003 L4 2.0L FWD Manual
Highline Sedan 2002 V6 2.8L FWD Manual
Jazz Sedan 2003 L4 2.0L FWD Manual
K2 Sedan 1998 L4 2.0L FWD Automatic & Manual
Limited Edition Sedan 2005 L4 2.0L FWD Manual
Special Edition Sedan 2005 L4 2.0L FWD Manual
Sportline Sedan 2002 - 2005 L4 1.8L Turbo FWD Manual
Summer Edition Sedan 2005 L4 2.0L FWD Manual
TDI Sedan 2005 L4 1.9L DIESEL Turbo FWD Automatic Dual Clutch
TDI Sedan 1998 - 2005 L4 1.9L DIESEL Turbo FWD Manual
TDI Sedan 1998 - 2004 L4 1.9L DIESEL Turbo FWD Automatic
TDI Wagon 2002 - 2004 L4 1.9L DIESEL Turbo FWD Automatic & Manual
Trendline Sedan 2002 - 2005 L4 2.0L FWD Manual
Trendline Wolfsburg Sedan 2003 L4 2.0L FWD Manual
VR6 Sedan 1998 V6 2.8L FWD Manual
VR6 Carat Sedan 1999 L4 1.8L Turbo FWD Manual
VR6 Carat Sedan 1999 V6 2.8L FWD Manual
Variant Comfortline Wagon 2002 - 2003 L4 2.0L FWD Manual
Variant Trendline Wagon 2002 - 2003 L4 2.0L FWD Manual
Wolfsburg Edition Sedan 2001, 2003 L4 1.8L Turbo FWD Automatic & Manual
Wolfsburg Edition Sedan 1998 - 1999 L4 2.0L FWD Automatic & Manual
Wolfsburg Edition Wagon 2003 L4 1.8L Turbo FWD Automatic & Manual
Passat 1998-2005 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
1.8T Sedan 1999 - 2005 L4 1.8L Turbo FWD Automatic
4 Motion Sedan 2000 V6 2.8L AWD Automatic
4 Motion Wagon 2000 V6 2.8L AWD Automatic
GL Sedan 2003 - 2005 L4 1.8L Turbo FWD Automatic
GL Sedan 2003 - 2004 L4 1.8L Turbo FWD Manual
GL Sedan 2003 - 2004 V6 2.8L FWD Automatic & Manual
GL Wagon 2003 - 2005 L4 1.8L Turbo FWD Automatic
GL Wagon 2003 - 2004 L4 1.8L Turbo FWD Manual
GL Wagon 2003 - 2004 V6 2.8L FWD Automatic & Manual
GL TDI Sedan 2004 - 2005 L4 2.0L DIESEL Turbo FWD Automatic
GL TDI Wagon 2004 - 2005 L4 2.0L DIESEL Turbo FWD Automatic
GLS Sedan 1999 L4 1.8L Turbo AWD Automatic & Manual
GLS Sedan 1999 V6 2.8L AWD Automatic & Manual
GLS Sedan 1998 - 2005 L4 1.8L Turbo FWD Automatic & Manual
GLS Sedan 1998 - 2005 V6 2.8L FWD Automatic & Manual
GLS Wagon 1999 L4 1.8L Turbo AWD Automatic & Manual
GLS Wagon 1999 V6 2.8L AWD Automatic & Manual
GLS Wagon 1998 - 2005 L4 1.8L Turbo FWD Automatic & Manual
GLS Wagon 1998 - 2005 V6 2.8L FWD Automatic & Manual
GLS 4 Motion Sedan 2004 - 2005 L4 1.8L Turbo AWD Automatic
GLS 4 Motion Sedan 2004 L4 1.8L Turbo AWD Manual
GLS 4 Motion Sedan 2001 - 2002, 2005 V6 2.8L AWD Automatic
GLS 4 Motion Wagon 2004 - 2005 L4 1.8L Turbo AWD Automatic
GLS 4 Motion Wagon 2004 L4 1.8L Turbo AWD Manual
GLS 4 Motion Wagon 2001 - 2002, 2005 V6 2.8L AWD Automatic
GLS TDI Sedan 2004 - 2005 L4 2.0L DIESEL Turbo FWD Automatic
GLS TDI Wagon 2004 - 2005 L4 2.0L DIESEL Turbo FWD Automatic
GLX Sedan 1999 - 2000 V6 2.8L AWD Automatic & Manual
GLX Sedan 1998 - 2005 V6 2.8L FWD Automatic & Manual
GLX Wagon 1999 - 2005 V6 2.8L FWD Automatic & Manual
GLX Wagon 1999 - 2000 V6 2.8L AWD Automatic & Manual
GLX 4 Motion Sedan 2003 - 2004 V6 2.8L AWD Manual
GLX 4 Motion Sedan 2001 - 2005 V6 2.8L AWD Automatic
GLX 4 Motion Wagon 2003 - 2004 V6 2.8L AWD Manual
GLX 4 Motion Wagon 2001 - 2005 V6 2.8L AWD Automatic
V6 Sedan 1999 - 2005 V6 2.8L FWD Automatic
V6 4Motion Sedan 2002 - 2005 V6 2.8L AWD Automatic
W8 Sedan 2004 W8 4.0L AWD Manual
W8 Sedan 2002 - 2004 W8 4.0L AWD Automatic
W8 Wagon 2004 W8 4.0L AWD Manual
W8 Wagon 2002 - 2004 W8 4.0L AWD 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.

Policies

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 for the 99-05 Volkwagen GTI 1.8T will promote greater cooling efficiency in your stock or modified GTI. Once the engine is fully warmed up, Mishimoto's Volkswagen GTI racing thermostat will open at a lower temperature than standard thermostats. This allows coolant to flow through the engine sooner, which reduces and maintains cooler engine temperatures. The Mishimoto 99-05 Volkwagen GTI 1.8T racing thermostat is the perfect addition to your street or track GTI and is a direct replacement for the stock thermostat. This thermostat includes the signature Mishimoto Lifetime Warranty.

Fits Years: 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006

Fits Models: A4, Beetle, Golf, Jetta, Passat, TT

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