Subaru Engine Oil Filter & Crush Washer Kit — 1–12 Pack (15208AA21A / 803916010)

Elevate your Subaru maintenance with the Genuine Engine Oil Filter & Crush Washer Kit

Your Subaru deserves precise parts that keep the engine clean and the oil system sealed. This kit features Subaru’s updated engine oil filter design, crafted to capture millions of microscopic pollutants and dust particles as oil circulates. Paired with the crush washer, it supports a reliable seal during oil drain and refill, helping your routine service stay clean and efficient. By following your owner’s manual, you can choose the replacement cadence that fits your driving conditions and mileage.

What’s included in the kit is straightforward: one filter (15208AA21A) and one crush gasket (803916010). Subaru notes that some older filter designs have been superseded by the current part, so using the latest kit helps ensure you’re aligned with the latest Subaru specifications and compatibility.

What’s in the package

• 1 x Subaru engine oil filter, part 15208AA21A
• 1 x Crush gasket, part 803916010
• Notes on compatibility: superseded numbers updated to the current 15208AA21A
• Fits a broad range of modern Subarus including Outback, Legacy, Impreza, Forester, XV Crosstrek, and Ascent

Key benefits at a glance

• Updated filter design aligns with current Subaru parts for reliable fit
• Effective filtration helps maintain oil quality by capturing fine particulates
• A proper crush gasket supports a secure seal to minimize leaks during oil changes
• Simple, one-package solution that works across multiple Subaru models

Model coverage and usage

• 2013–2025 Outback and Legacy (4-Cyl. engines)
• 2012–2025 Impreza (Non-Turbo)
• 2011–2025 Forester (2011–2013 Non-Turbo; 2014–2025 all engines)
• 2013–2025 XV Crosstrek (all engines)
• 2019–2025 Ascent

How to use

• Consult your owner’s manual for replacement intervals (typically every 6 months or 7,500 miles, depending on conditions)
• Remove the old filter, install the new Subaru filter, and replace the crush washer during oil drain and refill
• Check for leaks after start-up and reset maintenance reminders as needed

This kit offers a practical maintenance option designed to fit Subaru engines as they are updated over the years. Use it as part of a proactive maintenance approach to help keep the engine oil clean and the sealing surfaces robust without assuming results. It’s a sensible choice for owners who value genuine parts and model-specific compatibility.