Fel-Pro 36139 Engine Coolant Pipe O-Ring

Engine Coolant Pipe O-Ring Overview

Fel-Pro 36139 is a premium engine coolant pipe O-ring built for sealing repairs where surfaces are not perfect. It is made for real-world service conditions and uses proprietary materials to help maintain a dependable seal.

Compatible with a wide range of Volkswagen, Porsche, and Audi applications, this seal is a fitment-based replacement for cooling system service. The Fel-Pro 36139 part number is commonly searched for Volkswagen Passat, Volkswagen Jetta, and Porsche Cayenne cooling repairs.

Key Features

• Premium-grade sealing component for coolant pipe service
• Engineered for imperfect sealing surfaces
• Proprietary material construction for sealing performance
• Replacement seal for cooling system repair work
• Fits a broad range of Volkswagen, Porsche, and Audi applications

Detailed Description

Fel-Pro 36139 is an engine coolant pipe O-ring intended for sealing repairs in the cooling system. Fel-Pro designs its gaskets and seals for the repair environment, where mating surfaces may show wear, minor irregularities, or other real-world conditions that can affect sealing performance. The premium construction and material selection are focused on maintaining a reliable seal during service.

This part fits 2005-2014 Volkswagen Jetta, 2006-2010 Volkswagen Passat, 2007-2017 Volkswagen Touareg, 2011-2014 Porsche Cayenne, and 2007-2010 Audi Q7. It also fits 2018-2023 Volkswagen Atlas, 2020-2023 Volkswagen Atlas Cross Sport, 2016-2018 Porsche Cayenne, 2012-2018 Volkswagen Passat, 2009-2016 Volkswagen CC, 2006-2014 Volkswagen Beetle, 2010-2014 Volkswagen Golf, and 2008-2009 Volkswagen Rabbit. This part cross-references MAHLE C32262 and WHT 005 190 for the same application.

What It Is Used For

• Replacing a worn or damaged coolant pipe seal
• Addressing coolant seepage at the pipe connection
• Restoring sealing performance after service disassembly
• Correcting leaks caused by imperfect sealing surfaces
• Supporting cooling system repair on covered Volkswagen, Porsche, and Audi models

Installation Notes and Tips

Clean the sealing surfaces thoroughly before installation and inspect the pipe and mating surfaces for damage, corrosion, or debris. Verify the application by year, make, and model before ordering, since this seal is used across multiple cooling system configurations. Use proper service procedures for the cooling system to help ensure a secure seal.

Quality Assurance

Fel-Pro gaskets and seals are developed for repair applications and manufactured with proprietary materials to deliver dependable sealing performance in service conditions.