Mopar Performance 05184778AB Spark Plug Well Seal

The Mopar Performance 05184778AB is a genuine OEM spark plug well seal designed to provide a reliable seal between the valve cover and spark plug tube. This essential engine component prevents oil leakage into the spark plug wells, protecting your ignition system from contamination and ensuring optimal engine performance.

Key Features:

• Genuine Mopar OEM replacement part for exact fit and function
• Precision-engineered to meet factory specifications
• Prevents oil from seeping into spark plug wells
• Protects ignition components from oil contamination
• Maintains proper seal between valve cover and spark plug tube
• Direct replacement for worn or damaged original seals

This spark plug tube seal is manufactured to the same quality standards as the original equipment found in Chrysler, Dodge, Jeep, and Ram vehicles. Regular replacement of worn spark plug well seals helps prevent misfires, rough idle, and potential damage to ignition coils caused by oil intrusion. Alternate part number: 5184778AB.