Meistersatz 11-12-1-721-475 Spark Plug Hole Gasket

The Meistersatz 11-12-1-721-475 is a precision-engineered spark plug hole gasket designed to create a reliable seal between the spark plug tube and the valve cover. This gasket prevents oil leakage into the spark plug wells, which can cause misfires, fouling, and potential engine damage.

Key Features:

• Direct replacement for BMW OEM part number 11-12-1-721-475
• High-temperature resistant material withstands engine heat cycles
• Precision-molded design ensures proper fit and sealing
• Prevents oil contamination of spark plugs and ignition components
• Essential component for valve cover service and spark plug replacement

This gasket is a critical wear item that should be replaced whenever the valve cover is removed or during spark plug service to maintain proper engine performance and prevent oil leaks. Meistersatz provides quality aftermarket replacement parts engineered to meet or exceed OEM specifications.