Four Seasons 85405 Engine Coolant Air Bleeder Valve

Four Seasons 85405 Air Bleed Valve Overview

Four Seasons 85405 is an engine coolant air bleeder valve built for cooling system service on select Chrysler Sebring and Dodge Stratus applications. This thermoplastic coolant component includes a bleeder screw and gasket/seals, and it meets or exceeds OEM requirements for direct replacement use.

The Four Seasons Air Bleed Valve line focuses on engine coolant components that help restore proper cooling system function after service or repair. Part number 85405 is a fitment-based replacement for 2001-2006 Chrysler Sebring and 2001-2006 Dodge Stratus models with air bleed valve applications.

Key Features

• Engine coolant air bleeder valve for cooling system service
• Thermoplastic construction
• Bleeder screw included
• Gasket/seals included
• Five-port design with two outlets and three outlet quantities listed
• Four bolt holes and four mounting holes
• Meets or exceeds OEM specifications
• Style: without thermostat

Detailed Product Description

Four Seasons 85405 is an OE-style engine coolant air bleeder valve designed for vehicles that require controlled air removal from the cooling system. By providing a direct replacement for the original air bleed valve, this part supports proper coolant circulation and helps maintain stable operating conditions in the radiator and related cooling components. If you are searching for a Chrysler Sebring air bleed valve or a Dodge Stratus coolant air bleeder valve, part number 85405 is a fitment-specific option.

This part cross-references Gates CO34748 for the same application. It is also listed under Four Seasons 85405 for easy identification during cooling system repair and parts lookup.

What It Helps Address

• Air trapped in the cooling system after coolant service
• Improper coolant flow caused by a worn or damaged bleeder valve
• Coolant leaks at the valve or sealing surface
• Cooling system service issues on Chrysler Sebring and Dodge Stratus models
• Replacement needs for an OE-style coolant air bleeder valve

Installation Notes and Tips

Verify the original valve style, port layout, and mounting points before installation. Replace the gasket/seals during service and inspect the surrounding coolant passages for wear, contamination, or damage. After installation, bleed the cooling system according to the vehicle service procedure to remove trapped air and confirm proper coolant circulation.

Quality Assurance

Four Seasons 85405 is manufactured as an OE replacement component and is listed as meeting or exceeding OEM specifications. Its thermoplastic construction and included sealing components support accurate fitment for cooling system repair on the specified Chrysler Sebring and Dodge Stratus applications.

Compatible Vehicles

• Fits 2001-2006 Chrysler Sebring, N/A, Air Bleed Valve
• Fits 2001-2006 Dodge Stratus, N/A, Air Bleed Valve