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UltraStat Thermostat with Seal; 187-Degree (99-03 6.0L Silverado 1500)Find parts that fit my vehicle

Item S202571
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$18.99

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      Product Information

      Features, Description, Reviews, Q&A

      Features

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      • Components of High-Grade Stainless Steel Offer Greater Reliability and Long-Lasting Durability
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      • Exclusive BLVT Valve Technology Minimizes Thermal Shock to Cooling System Components
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      • Stainless Steel Thermal Element for Unmatched Corrosion Resistance and Revolutionary REAX™ Wax Blend Provides Faster Response Time
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      • AccuSpring™ Design for Stable Temperature Control and Improved Cabin Comfort
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      • Internal Outlet Diameter: 30.73 mm
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      • External Outlet Diameter: 36.32 mm
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      • Valve External Diameter: 34.29 mm
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      • Screw Hole Count: 0
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      • Bypass Flange Diameter: 1.46 in
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      • Bypass Flange Length: 1.84 in
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      • Depth: 1.73 in
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      • OEM Design
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      • Non-Electric
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      • Quantity of Engine Coolant Thermostats: 1
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      • Flange Height: 0.24 in
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      • Flange Thickness: 0.05 in
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      • Seal or Gasket Included: Yes
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      • Seal or Gasket Material: Rubber
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      • Pre-Installed Seal or Gasket: Yes
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      • Seal or Gasket Required: Yes
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      • Number of Seals: 1
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      • Seal Type: O-Ring
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      • Seal Flange Outer Diameter: 2.13 in
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      • Opens at Temperature: 187.0 °F
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      • Type: UltraStat
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      • Includes Jiggle Pin Check Valve: Yes
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      • Jiggle Pin Check Valve Quantity: 1
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      • Jiggle Pin Drain Hole: Yes
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      • Material: Stainless Steel
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      • Fits 1999-2003 6.0L Silverado 1500
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      Description

      Premium High-Temperature Thermostat. The UltraStat Thermostat with Seal; 187-Degree is engineered to regulate engine temperature by opening precisely at 187 degrees Fahrenheit. Designed to help maintain optimal engine operating conditions, it ensures efficient cooling system performance and protects against overheating. Its reliable operation supports engine longevity and cabin comfort by minimizing thermal shocks.

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      Construction and Appearance. Constructed entirely from high-grade stainless steel for superior durability and corrosion resistance, this thermostat features a polished silver finish. It utilizes a stainless steel thermal element paired with a revolutionary REAX™ wax blend for rapid temperature response, complemented by an AccuSpring™ design for accurate temperature control.

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      Installation. Installation is straightforward with OEM design precision, requiring no drilling due to the absence of screw holes. The product includes a pre-installed rubber O-ring seal to facilitate a secure and leak-free fit.

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      Application. Specifically fits the 1999-2003 6.0L Silverado 1500, supporting reliable thermal management for this vehicle model without reported compatibility issues.

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

      5.0

      Customer Reviews (1)

      Questions & Answers

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      Will It Fit My Silverado 1500