Mopar Performance 52118629AB Transmission Oil Filler Tube Seal

The Mopar Performance 52118629AB is a genuine OEM transmission oil filler tube seal designed to provide a leak-free connection at the base of the automatic transmission dipstick tube. This factory replacement seal installs at the bottom of the transmission oil filler tube where it enters the transmission case, preventing transmission fluid leaks and maintaining proper fluid levels.

Key Features:

• Genuine Mopar OEM quality ensures exact fit and long-lasting performance
• Prevents transmission fluid leaks at the dipstick tube connection point
• Direct replacement for worn or damaged seals
• Engineered to meet strict factory specifications
• Commonly referred to as dipstick tube seal, filler tube seal, or automatic transmission dipstick O-ring
• Compatible with 46RE, 47RE, and 48RE automatic transmissions

This seal is a critical component for maintaining proper transmission operation. A worn or damaged seal can lead to fluid leaks, reduced transmission performance, and potential damage to internal components. Regular replacement during transmission service helps ensure optimal sealing integrity and prevents costly fluid loss.