Fel-Pro 35969 Engine Water Pump O-Ring - Outer

Brand Fel-Pro 35969
Position Outer
Color Black
Grade Type Premium
Mounting Hole Quantity 0
Fits Subaru · 13 vehicles

Application-specific materials. Engineered for reliable sealing performance and durability.

Premium grade. Built to meet professional sealing standards.

Water pump O-ring. Provides a precise sealing solution for the cooling system.

Cross-references 806970030 and K32941 for the same application. See all 2.

$13.19Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.

Fel-Pro 35969 Engine Water Pump O-Ring

Fel-Pro 35969 is a premium black engine water pump O-ring built for sealing service on select Subaru applications. It uses application-specific sealing materials to help maintain a tight, reliable seal where the water pump interfaces with the engine.

Key Features

  • Premium-grade engine water pump O-ring for sealing service
  • Black sealing material for a clean, OE-style appearance
  • Application-specific construction for Subaru cooling system service
  • Zero mounting holes, matching O-ring style installation
  • Cross-references Monroe Shocks & Struts 806970030 and K32941 for the same application

Product Details

Fel-Pro 35969 is engineered for water pump sealing applications where a dependable gasket seal is critical. Fel-Pro focuses on vehicle-specific sealing solutions, and this part number is intended for select Subaru Legacy, Subaru Outback, and Subaru B9 Tribeca models with outer-position fitment. If you are servicing a Subaru Legacy water pump seal, Subaru Outback cooling system repair, or a Subaru B9 Tribeca outer water pump O-ring replacement, this part number provides the correct sealing profile for the listed applications. Fel-Pro 35969 is a practical choice when replacing a worn or flattened O-ring during cooling system maintenance.

What It Helps Address

  • Coolant seepage at the water pump sealing surface
  • Loss of seal integrity from heat cycling and age
  • Leak concerns during water pump service
  • Improper sealing after cooling system disassembly

Installation Notes and Tips

Inspect the sealing groove and mating surfaces before installation. Clean away old coolant residue, corrosion, and debris so the O-ring seats evenly. Verify outer-position application match for your Subaru Legacy, Outback, or B9 Tribeca before reassembly. Use the correct coolant and follow factory service procedures for torque and refill steps.

Quality Assurance

Fel-Pro gaskets are built around application-specific sealing materials and vehicle-focused fitment to support professional repair standards.

Compatible Vehicles

  • Fits 2008-2009 Subaru Legacy, Outer
  • Fits 2001-2009 Subaru Outback, Outer
  • Fits 2006-2007 Subaru B9 Tribeca, Outer
This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2009SubaruLegacy3.0LH6Outer—
2009SubaruOutback3.0LH6Outer—
2008SubaruLegacy3.0LH6Outer—
2008SubaruOutback3.0LH6Outer—
2007SubaruB9 Tribeca3.0LH6Outer—
2007SubaruOutback3.0LH6Outer—
2006SubaruB9 Tribeca3.0LH6Outer—
2006SubaruOutback3.0LH6Outer—
2005SubaruOutback3.0LH6Outer—
2004SubaruOutback3.0LH6Outer—
2003SubaruOutback3.0LH6Outer—
2002SubaruOutback3.0LH6Outer—
2001SubaruOutback3.0LH6Outer—
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
806970030K32941