Stant 12032 Cooling System Adapter

Cooling System Tester Adapter for GM and Mopar Applications

The Stant 12032 radiator cap and cooling system tester adapter is built from durable material and includes a seal for a secure connection during pressure testing. It is made for use with the Stant 12270 pressure tester and supports accurate cooling system diagnostics across a wide range of vehicles, including Chevrolet Impala, GMC Sierra, Jeep Cherokee, and Ram 1500 applications.

Key Features

• Pressure tester adapter for radiator cap and cooling system service
• Made for use with the Stant 12270 pressure tester
• Durable construction for repeated shop use
• Includes seal for proper fitment and sealing
• Part number 12032 for easy identification and ordering

Product Details

Stant 12032 is a cooling system adapter used to connect the Stant 12270 pressure tester to specific vehicle cooling systems for leak checks and pressure verification. This adapter supports service work on many GM, Chrysler, Dodge, Jeep, Ram, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Saab, Suzuki, Isuzu, Mazda, and Hummer models. Fits 2017-2019 Chrysler Pacifica, N/A; Fits 2016-2019 Dodge Durango, N/A; Fits 2014-2019 Jeep Cherokee, N/A; Fits 2017-2019 Jeep Compass, N/A; Fits 2017-2019 Ram 1500, N/A; Fits 2004-2018 Chevrolet Impala, N/A; Fits 1999-2018 Chevrolet Malibu, N/A; Fits 2016-2018 Jeep Grand Cherokee, N/A; Fits 2015-2018 Jeep Renegade, N/A; Fits 2018 Jeep Wrangler, N/A. The part number 12032 is also listed for additional GM truck and SUV coverage, including Chevrolet Silverado and GMC Sierra applications.

Common Uses

• Diagnosing coolant leaks in the radiator, hoses, or connections
• Checking cooling system pressure retention
• Verifying radiator cap and system service points during maintenance
• Supporting pressure testing on fleet, shop, and repair bay vehicles

Installation Notes and Tips

Use this adapter only with the Stant 12270 pressure tester. Confirm the vehicle application before testing, and make sure the included seal is seated correctly before applying pressure. For accurate results, inspect the cooling system for visible damage and follow standard pressure-testing procedures.

Quality Assurance

Stant manufactures this adapter as a durable service tool component for cooling system diagnostics. The design is intended to provide a secure connection for pressure testing when used with the specified Stant tester.