2021-2024 Jeep/Dodge Water Pump & Oil Cooler Tube Parts Update

Manufacturer communication 100164, titled "PUMP - WATER & CONNECTOR OIL COOLER TUBE," outlines a critical parts management update for dealerships concerning water pump and oil cooler tube components. This communication, effective from August 29, 2024, to September 19, 2024, provides instructions for returning existing stock and ordering new, updated parts for various 2021-2024 Jeep and Dodge models.

The primary purpose of this communication is to ensure that dealerships are equipped with the most current versions of these essential engine components. For owners of affected vehicles, such as a 2021 Jeep Wrangler water pump, this means that any future repairs involving these parts will utilize the latest available revisions.

Affected Components and Part Numbers

The communication specifically targets two key engine components: the water pump and the oil cooler tube. Dealerships have been instructed to return all existing stock of the following older part numbers:

• 68346916AA (Water Pump)
• 68258830AA (Oil Cooler Tube)

These older parts are to be replaced with updated versions, which are now available for order. The new replacement part numbers are:

• 68346916AB (Water Pump)
• 68258830AB (Oil Cooler Tube)

While the communication does not specify the reason for these part number changes, such updates often indicate product improvements, material revisions, or changes in manufacturing processes designed to enhance durability or performance.

Dealership Instructions and Logistics

Dealerships identified as having the older stock on hand or in transit are required to return these parts. The return process mandates the use of Return Code 02 for all parts sent back to their facing depot. The deadline for these returns is September 19, 2024.

Furthermore, dealerships are advised to return any open orders for the superseded parts. This ensures a complete transition to the updated part numbers across the supply chain. For any questions regarding these returns, dealerships are directed to contact [email protected] via email.

What This Means for Owners

For owners of a 2021 Jeep Wrangler water pump, or any other affected 2021-2024 Jeep or Dodge vehicle, this communication ensures that if your vehicle requires a replacement of the water pump or oil cooler tube, the dealership will install the most current part available. This proactive measure by the manufacturer helps maintain the quality and reliability of repairs.

This is not a recall or a safety campaign in the traditional sense, but rather an internal parts management update. Owners will not receive direct notification regarding this communication. However, it is beneficial to know that the manufacturer is actively managing its parts inventory to provide updated components for service and repair needs.

If you have concerns about a potential issue with your water pump or oil cooler tube, or if you are planning a repair involving these components, you can discuss this manufacturer communication 100164 with your service advisor. They can confirm that your vehicle will receive the latest available part numbers during any necessary service.

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Source: NHTSA ID: 11006814