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June 15, 2022 Service bulletin

Valve Cover Gasket It is advised to replace the full valve cover assembly if you are experiencing a valve...

Jeep technical service bulletin 9004527 for 2021 Jeep Grand Cherokee, 2021-2022 Jeep Wrangler and 2021-2022 Dodge Durango and others.

Bulletin number
9004527
Component
Engine and engine cooling
Summary
Valve Cover Gasket It is advised to replace the full valve cover assembly if you are experiencing a valve cover leak Engineering has updated the skirt height of the valve cover to address oil leaks. Replace the valve cover (part # 04893800AI (right side) or 04893799AH (left side)includes valve cover gasket) to ensure proper repair. Please call FCA Redacted Content to facilitate fast track shipment of failed part.

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