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Mishimoto MMTS-S4-00L Racing Thermostat for Audi S4/A4/A6

(Audi S4 2000-06, A4 Quattro 1996-2000, A6 Quattro 1995-2004, A4 1996-2000, A8 Quattro 1997-99, A6 1995-2004, S8 2001-03 + 14 more models)

Part of: Mishimoto Racing Thermostat

Other options in this family: Mishimoto MMTS-350Z-03L Mishimoto MMTS-MUS8-11 Mishimoto MMTS-370Z-10L Mishimoto MMTS-350Z-07 Mishimoto MMTS-E90-07

Manufacturer

Picture for manufacturer Mishimoto

Part Number

MMTS-S4-00L
13 reviews
Sale Price

$68.95

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Mishimoto MMTS-S4-00L racing thermostat is engineered to optimize cooling efficiency in Audi S4, A4, and A6 vehicles. Designed for enthusiasts who demand maximum performance from their cooling system, this low-temperature thermostat helps maintain lower engine operating temperatures during spirited driving and track use.

Key Features:

  • Opens at 160°F compared to the stock 189°F thermostat for improved cooling efficiency
  • Allows coolant to flow through the engine sooner, reducing peak engine temperatures
  • Direct replacement for OEM thermostat with no modifications required
  • Precision-engineered to Mishimoto's exacting quality standards
  • Backed by Mishimoto's lifetime warranty for peace of mind

By activating coolant flow at a lower temperature threshold, this racing thermostat helps protect your engine from heat-related stress while maintaining optimal performance. The lower operating temperature is particularly beneficial for modified vehicles, track driving, or operation in hot climates where additional cooling capacity is essential.

Products specifications

Fits

Audi S4 2000-06, A4 Quattro 1996-2000, A6 Quattro 1995-2004, A4 1996-2000, A8 Quattro 1997-99, A6 1995-2004, S8 2001-03, Allroad Quattro 2001-05, A8 1997-99, 90 Quattro 1993-95, V8 Quattro 1990-94, 90 1993-95, Cabriolet 1994-98 + 9 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Aluminum

TechSpec Mishimoto Activation Temperature (F)

160

Install Difficulty

2

TechSpec Engine Codes

2.7L V6 30v TT--2.8L V6

TechSpec Includes

(1) Mishimoto Thermostat--Mishimoto Lifetime Warranty

First of all, I can not believe how fast I recieved my order, 2 DAYS! Best of all, the instructions made it easy for a non mechanic like me to install.

I like the estimate shipping button

Quick and Easy

Great

Great price, fast shipping, saved $30 over jegs and summit. Recieved it 4 days after oreder was placed.

thanks!

Easy to order. Fast Shipping. Excellent packing. Overall great experience. Will do business again and recommend to others!

Very easy to navigate what I was looking for.

Yaaay

Not bad if you know what your looking for

I share how I feel when the transaction is complete.

shipped fast and great price

quick and easy so far

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