Mahle C32323 Engine Coolant Thermostat Seal

Mahle Engine Coolant Outlet Gasket C32323

Mahle C32323 is an OEM-standard engine coolant thermostat seal built with rubber gasket material for a precise seal at the thermostat housing and coolant outlet. It is a direct-fit sealing solution for Ford, Mazda, Lincoln, and Mercury applications where dependable coolant control matters.

Mahle gaskets are used by OEMs and technicians worldwide for sealing performance that meets original-equipment expectations. This engine coolant outlet gasket is a practical replacement for service work on vehicles such as the Ford Fusion, Ford Escape, and Mazda 3.

Key Features

• OEM-standard engine coolant thermostat seal
• Rubber gasket material for consistent sealing at the coolant outlet
• Includes thermostat gasket in the package contents
• Direct replacement for thermostat housing and engine coolant outlet service
• Mahle C32323 part number for accurate ordering and lookup

Detailed Description

The Mahle Engine Coolant Outlet Gasket, part number C32323, is engineered for thermostat housing sealing applications across a wide range of Ford and Mazda platforms, along with select Lincoln and Mercury models. It is commonly used on vehicles such as the Ford Mustang, Ford Transit Connect, and Mazda MX-5 Miata, where the thermostat housing to block or coolant outlet interface requires a reliable seal.

This part cross-references FEL-PRO 35839 for the same application. Mahle’s gasket line focuses on sealing integrity and OE-style fit, making C32323 a straightforward choice when replacing a worn or leaking thermostat seal.

What It Is Used For

• Stopping coolant seepage at the thermostat housing or coolant outlet
• Replacing a flattened, hardened, or damaged thermostat gasket
• Restoring a proper seal after thermostat service on Ford Fusion and Ford Escape applications
• Addressing coolant leaks on Mazda 3 and Mazda 6 cooling system repairs
• Supporting maintenance on Ford Mustang and Transit Connect cooling components

Installation Notes and Tips

Confirm the vehicle’s thermostat housing style and match the application notes before installation. Clean the sealing surfaces thoroughly and remove old gasket material, coolant residue, and corrosion before placing the new rubber seal. For listed applications that note use of the included gasket from the set, follow the vehicle-specific service procedure for best sealing results.

Compatible With 2021-2023 Ford Mustang, thermostat housing gasket; engine coolant outlet gasket. Compatible With 2023 Ford Transit Connect, engine coolant outlet gasket. Compatible With 2013-2020 Ford Fusion, engine coolant thermostat seal service. Compatible With 2010-2013 Mazda 3, thermostat housing to block applications.

Quality Assurance

Mahle supplies sealing products trusted by OEMs and technicians around the globe. C32323 is built to OEM standard specifications to support consistent fit and sealing performance in the listed applications.