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Find Engine Cooling for your Sierra 3500

Allstar Performance Radiator Cap with Lever; 20-24 PSI (Universal; Some Adaptation May Be Required)

Item SHG55651
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$21.99

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      Product Information

      Features, Description, Q&A

      Features

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      • Higher cooling system pressure raises the boiling point of coolant, reducing the risk of overheating.
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      • Standard size caps fit 2-1/8" O.D. x 3/4" deep necks unless otherwise noted.
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      • Recovery system caps allow coolant to exit the cooling system into an overflow or recovery bottle as coolant heats and expands.
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      • As the system cools, recovery system caps draw coolant back in to keep the cooling system full.
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      • Non-recovery system caps allow coolant to exit the system but do not draw coolant back in.
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      • Universal fitment; some adaptation may be required for proper installation.
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      Description

      Cooling System Enhancement. The Allstar Performance Radiator Cap With Lever; 20-24 PSI is designed to maintain elevated pressure within the cooling system, raising the boiling point of the coolant and reducing the risk of engine overheating. This radiator cap regulates coolant flow to and from an overflow or recovery system during temperature changes, ensuring optimal system performance and reliability. Its lever mechanism provides easy operation for pressure release and system maintenance.

      Construction And Appearance. The radiator cap features robust construction to withstand high temperature and pressure conditions. It is made from durable materials to ensure longevity and consistent sealing performance. The finish is metallic and typically includes a textured grip for secure handling and lever operation.

      Installation. Installing this radiator cap is straightforward and requires no additional modifications. It fits standard radiator neck sizes, allowing for easy replacement and maintenance across a variety of cooling systems.

      Application. This radiator cap offers universal fitment and is suitable for most cooling systems, although some minor adaptation may be necessary to ensure proper fit and function depending on the specific setup.

      Allstar Performance ALL30131

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

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