Mopar 05184651AJ OEM Thermostat Housing with Thermostat 3.6L V6 Engine

The Mopar 05184651AJ is a genuine OEM thermostat housing designed for Chrysler, Dodge, Jeep, and Ram vehicles equipped with the 3.6L and 3.0L V6 VVT engines. This direct-fit replacement restores proper engine coolant regulation and ensures your cooling system operates at peak efficiency.

The thermostat housing serves as the mounting point for the engine thermostat and connects to the upper radiator hose, directing coolant flow based on engine temperature. Using a genuine Mopar component guarantees factory-correct fitment, materials, and sealing — eliminating the risk of coolant leaks or premature failure associated with aftermarket alternatives.

Key Features:

• Genuine OEM Mopar part — factory quality and fit
• Includes thermostat — complete assembly, ready to install
• Compatible with 3.6L V6 24V VVT and 3.0L V6 24V VVT engines (including ESS variants)
• Direct replacement — no modifications required
• Backed by Mopar's manufacturer warranty

OEM Cross-Reference / Superseded Part Numbers:

• 05184651AI
• 5184651AF
• 5184651AG
• 5184651AH
• 5184655AD

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information, visit P65Warnings.ca.gov.