Fel-Pro 73668 Engine Oil Dipstick Tube O-Ring

Fel-Pro 73668 Oil Dipstick Tube O-Ring

Fel-Pro 73668 is a premium engine oil dipstick tube O-ring built for sealing repairs where the original seal has hardened, flattened, or started to leak. It is listed for a wide range of Audi, Lexus, Toyota, Volkswagen, Ford, Jeep, Chrysler, and Dodge applications, including Audi A4, Audi A6, and Toyota Camry fitments.

Key Features

• Premium-grade sealing ring for engine oil dipstick tube service
• Made with proprietary sealing materials for repair environments
• Engineered for imperfect sealing surfaces
• Direct-fit sealing solution for many Audi, Lexus, Toyota, and Volkswagen applications
• Part number 73668 for catalog and fitment lookup

Detailed Description

Fel-Pro 73668 is a sealing component used to restore the oil dipstick tube interface and help maintain a proper engine oil seal. Fel-Pro designs its gaskets and seals for real-world repair conditions, where mating surfaces may not be perfect and long-term sealing performance matters. This part number 73668 is used across many applications, including Fits 1996-2008 Audi A4, N/A; Fits 2006-2017 Toyota Camry, N/A; and Fits 2005-2014 Volkswagen Jetta, N/A.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

• Oil seepage around the dipstick tube seal
• Hardening or flattening of the original O-ring
• Leaks caused by worn sealing surfaces
• Loss of a proper seal after service work

Installation Notes and Tips

Replace the O-ring during dipstick tube service whenever the original seal shows wear, cracking, or compression set. Clean the sealing surfaces before installation so the new ring can seat evenly. Verify the application by part number 73668 and match it to the vehicle-specific fitment listing before installation.

Quality Assurance

Fel-Pro focuses on sealing solutions for repair applications and uses proprietary materials to address difficult sealing conditions. Grade type: Premium.