Fel-Pro 36101 Engine Coolant Bypass Pipe O-Ring

Fel-Pro Engine Coolant Bypass Pipe O-Ring

Fel-Pro 36101 is a premium engine coolant bypass pipe O-ring built for direct sealing service on select Toyota applications. It uses application-specific materials to help restore a tight coolant seal where the bypass pipe connects, supporting reliable cooling-system performance.

Key Features

• Premium-grade engine coolant bypass pipe O-ring
• Application-specific sealing material for a precise fit
• Engineered for 100% vehicle sealing in the intended application
• Direct replacement for select Toyota cooling-system service
• Part number 36101 for easy identification

Detailed Description

Fel-Pro 36101 is a sealing component for the engine coolant bypass pipe, made for select Toyota Camry, Solara, RAV4, Celica, and MR2 models. As a premium sealing solution, it is built to help maintain coolant containment at the bypass pipe connection and support dependable operation in the cooling system. This part cross-references MAHLE B45772 for the same application.

What It Helps Fix

• Coolant seepage at the bypass pipe connection
• Wet residue or staining around the sealing surface
• Loss of seal after service or age-related wear
• Cooling-system leaks traced to the O-ring interface

Installation Notes and Tips

• Confirm vehicle fitment by year, make, and model before installation.
• Inspect the bypass pipe and mating surfaces for corrosion, scoring, or debris.
• Clean the sealing area thoroughly before installing the new O-ring.
• Use proper coolant service procedures and refill the system to the correct level after repair.

Quality Assurance

Fel-Pro sealing products are known for application-specific engineering and professional-grade durability. Fel-Pro 36101 is a premium sealing part for select Toyota cooling-system applications, including 1987-2001 Toyota Camry, 1999-2001 Toyota Solara, 1996-2000 Toyota RAV4, 1986-1999 Toyota Celica, and 1991-1995 Toyota MR2.