Father’s Day Sale – Up to 40% Off! Shop Now >

Mr. Gasket Thermostat; 180 Degree (99-06 V8 Silverado 1500)Find parts that fit my vehicle

Item S174163
Our Price

$39.17 each

Military, Medical & First Responders $1.96 Available in AT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Designed To Open At 180 Degrees For Consistent Temperature Regulation
      • High-Flow Design To Enhance Coolant Circulation In Performance Applications
      • Durable Brass And Copper Construction To Reduce Wear From Cycling
      • Includes Rubber O-Ring Seal Gasket For Reliable Sealing
      • Incorporates Pressure Relief Valve For Added Safety
      • Fits 1999-2006 V8 Silverado 1500 Models

      Description

      Precise Temperature Control. The Mr. Gasket Thermostat opens consistently at 180 degrees, providing reliable engine temperature regulation and helping to maintain optimal cooling performance. This helps prevent overheating and reduces wear caused by frequent cycling, particularly in stop-and-go driving conditions.

      Construction and Appearance. Made from durable brass and copper, this thermostat features a high-flow design that improves coolant circulation for enhanced engine performance. Its rubber o-ring seal gasket and integrated pressure relief valve further ensure dependable operation and longevity.

      Installation. This thermostat is designed for easy installation as a direct replacement with no need for drilling or extensive modifications, making it suitable for both professional mechanics and enthusiasts.

      Warranty. It includes a manufacturer’s limited 90-day warranty for peace of mind.

      Application. Specifically engineered to fit the 1999-2006 V8 Silverado 1500, providing compatibility across this model range.

      Mr. Gasket 6368

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Thermostat
      4.5

      Reviews of Mr. Gasket Engine Products (30)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 1500

      • 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06
      • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06
      • 6.0L V8 - 03, 04, 05, 06