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Mishimoto MMTS-GM-92L Racing Thermostat 160°F for Chevrolet LT1/LT4 Engines

(Chevrolet Camaro 1993-97, Corvette 1992-96, Impala 1994-96, Caprice 1994-96; Toyota Camry 1993-96, Highlander 2014-19, Avalon 2019-21 + 5 more models)

Manufacturer

Picture for manufacturer Mishimoto

Part Number

MMTS-GM-92L
20 reviews
Sale Price

$28.95

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Mishimoto MMTS-GM-92L is a high-performance racing thermostat engineered specifically for Chevrolet LT1 and LT4 engines. Designed to maximize cooling efficiency, this low-temperature thermostat opens at 160°F compared to the standard 180°F opening temperature, allowing coolant to flow through the engine sooner and maintain lower operating temperatures under demanding conditions.

Key Features:

  • Low 160°F activation temperature for improved cooling efficiency
  • Direct-fit replacement for LT1 and LT4 Chevrolet engines
  • Reduces engine temperatures by 20°F compared to stock thermostats
  • Ideal for track use, performance builds, and high-stress applications
  • Precision-engineered for reliable operation and consistent flow
  • Backed by Mishimoto's lifetime warranty

Whether you're pushing your vehicle to the limit on the track or building a high-performance street machine, maintaining optimal engine temperatures is critical for performance and longevity. The Mishimoto racing thermostat ensures your cooling system operates at peak efficiency when you need it most.

Products specifications

Fits

Chevrolet Camaro 1993-97, Corvette 1992-96, Impala 1994-96, Caprice 1994-96; Toyota Camry 1993-96, Highlander 2014-19, Avalon 2019-21; Pontiac Firebird 1993-97; Nissan Murano 2011-14; Scion xA 2004-06; Cadillac Fleetwood 1994-96 + 1 more models

Prop 65

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

Material

Aluminum

Install Difficulty

2

TechSpec Mishimoto Activation Temperature (F)

160

TechSpec OEM Activation Temperature (F)

186

TechSpec Includes

(1) Mishimoto Thermostat--Mishimoto Lifetime Warranty

TechSpec Engine Codes

4.3L L99--5.7L LT2

TechSpec Applications

1993-1997 Chevrolet Camaro--1994-1996 Buick Roadmaster--1994-1996 Cadillac Fleetwood--1994-1996 Chevrolet Caprice--1992-1996 Chevrolet Corvette--1994-1996 Chevrolet Impala SS--1993-1997 Pontiac Firebird

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easy find and easy checkout

Got it and it was what I needed

I am very pleased with the product and how fast I got it

Xxxx

Will shop again

OEM part for my truck shell

Good

Fast shipping Thanks.

Great price and easy checkout!!! Fantastic!!!!

Great experience!!!!!!!

their write up about the product was slightly miss leading being that it was saying that the part went to the wrong car. But the part number said it was for a different car. <br><br>But hands down they had the best price and so far seems to be a great company. I would purchase from again. It would be ideal if they offered more in the sports compact area though.

Easy to navigate, fast shipping and able to get parts that are practically discontinued. Great experience.

Good price

It is great and I love the prices!

Trustworthy seller. This is my second order. Got it quickly. good job!

the price should be available for viewing on the last processing screen.

My first order from autoplicity. Good products and good prices. Received an order confirmation right away and a shipping confirmation within 1 business day. Have not received my order yet but if all goes as expected I shall be a return customer.

Amazon link = cool!

first order from this website-great pricing and shipping costs

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