Subaru OEM Crush Gasket Subaru WRX 02-26 / STI 04-21 | 803914060

Product Fitment:

2019-2027 Subaru Ascent
2003-2006 Subaru Baja
2013-2020, 2022-2027 Subaru BRZ
2013-2023 Subaru Crosstrek
1998-2018 Subaru Forester
1993, 1995-2010, 2012-2023 Subaru Impreza
1990-2007, 2009-2025 Subaru Legacy
1996-2026 Subaru Outback
2004-2010, 2012-2021 Subaru STI
1995-1997 Subaru SVX
2006-2014 Subaru Tribeca
2002-2010, 2012-2026 Subaru WRX

Overview

The Genuine Subaru OEM Crush Gasket (Part #803914060) is an exact-fit sealing gasket designed to provide a leak-free seal at oil drain plugs and other threaded fittings on Subaru vehicles. As a single-use, deformable (crush-type) gasket, it compresses under torque to create a perfect metal-to-metal seal — eliminating oil leaks and protecting your engine. This is the same part installed at the factory, ensuring OEM quality and precise fitment every time you perform an oil change or service.

Key Features & Benefits

• Genuine Subaru OEM Quality — Manufactured to factory specifications for a guaranteed fit and reliable performance, unlike generic aftermarket alternatives.
• Crush-Type Design — Deforms precisely under proper torque to create a leak-proof seal at the drain plug, preventing oil seepage between services.
• Exact-Fit Replacement — Engineered specifically for Subaru vehicles to match OEM dimensions and material properties, with no modifications required.
• Single-Use Reliability — Designed for replacement at every oil change, ensuring a fresh, secure seal and eliminating the risk of a hardened or damaged gasket causing leaks.
• Factory Warranty Backed — Covered under Subaru's genuine parts warranty for added peace of mind.
• Easy Installation — Simple bolt-on fitment; replace the old gasket each time the drain plug is removed for best results.

What's Included

• 1x Genuine Subaru OEM Crush Gasket (Part #803914060)

Specifications

Installation

This crush gasket is a straightforward, bolt-on replacement requiring no special tools beyond standard oil change equipment. Remove the oil drain plug, discard the old gasket, place the new Genuine Subaru OEM Crush Gasket onto the drain plug, reinstall the plug, and torque to the manufacturer's specification. It is strongly recommended to replace this gasket at every oil change to ensure a proper seal and prevent oil leaks. Professional installation is not required but is always an option if preferred.