Four Seasons 85324 Engine Coolant Filler Neck

Coolant Filler Neck for Chrysler and Dodge Cooling Systems

Four Seasons 85324 is an engine coolant filler neck built for select Chrysler, Dodge, and Jeep applications. It uses thermoplastic construction and includes clamps, while the cap and mounting hardware are not included.

Key Features

• Thermoplastic coolant filler neck for engine cooling system service
• Outlet diameter: 1.502 in.
• Style: without thermostat
• Clamps included for installation
• Cap not included
• Mounting hardware not included
• Four Seasons 85324 coolant filler neck

Product Details

This Four Seasons coolant filler neck is part of the brand’s Coolant Filler Neck line and is intended for engine coolant component replacement where the original filler neck has cracked, warped, or no longer seals correctly. The thermoplastic design supports a direct-fit style service on vehicles such as the Dodge Journey, Jeep Compass, Jeep Patriot, Chrysler 200, Dodge Avenger, Dodge Caliber, Chrysler Sebring, Dodge Dakota, and Dodge Durango. Four Seasons 85324 is listed with a 1.502-inch outlet diameter and a without-thermostat configuration.

This part cross-references Motorad CH5324 for the same application.

What It Helps Address

• Coolant leaks at the filler neck
• Cracked or brittle plastic neck housing
• Poor sealing at the coolant fill point
• Cooling system service issues caused by a damaged neck
• Replacement needs on Chrysler, Dodge, and Jeep cooling assemblies

Installation Notes and Tips

Verify the outlet diameter and without-thermostat style before installation. Transfer or source the correct cap separately, since the cap is not included. Inspect the mating hose, clamps, and surrounding cooling components for wear before reassembly. Confirm vehicle-specific fitment for 2009-2020 Dodge Journey, 2007-2017 Jeep Compass, 2007-2017 Jeep Patriot, 2011-2014 Chrysler 200, 2008-2014 Dodge Avenger, 2007-2012 Dodge Caliber, 2007-2010 Chrysler Sebring, 2000-2004 Dodge Dakota, and 2000-2004 Dodge Durango.

Quality Assurance

Four Seasons 85324 is an aftermarket engine coolant filler neck from a recognized thermal management brand. It is identified by part number 85324 and supported by listed interchange references for application matching.