Subaru Engine Oil Filter & Crush Gasket Kit - Genuine OEM 6 Pack

In this review of the Subaru Engine Oil Filter & Crush Gasket Kit the bottom line is simple: it is a straightforward OEM service kit best suited for Subaru owners who want factory-fit reliability without dealer markup. The reviewer found the updated Subaru filter element effective at trapping microscopic contaminants and appreciated that multiple legacy part numbers are now superseded to the current Subaru part 15208AA21A. This kit is ideal for routine maintenance on compatible Outback, Legacy, Impreza, Forester, XV Crosstrek and Ascent models when you want a reliable, direct-fit replacement and the included crush gasket for each filter.

Key Features

• Genuine Subaru part: The filter and crush gasket are factory parts so users get the original design and fit engineered for Subaru engines.
• Updated part number: Multiple older part numbers are superseded to 15208AA21A, reducing confusion when matching the correct filter to your vehicle.
• Filtration performance: The genuine filter is designed to remove millions of microscopic pollutants and dust particles that can accelerate engine wear.
• Maintenance reminder: The kit supports routine service intervals; Subaru recommends changing oil and filter every 6 months or 7,500 miles depending on conditions.
• Fitment coverage: The kit covers a wide range of models and years, including 2013-2025 Outback and Legacy 4-cylinder, 2012-2025 Impreza non-turbo, and most Forester, XV Crosstrek and Ascent models.

Who It's For

This kit is for Subaru owners and independent mechanics who prefer authentic manufacturer parts for routine oil service. If you maintain a 2013-2025 Outback or Legacy 4-cylinder, a 2012-2025 Impreza non-turbo, a 2011-2025 Forester, a 2013-2025 XV Crosstrek, or a 2019-2025 Ascent, this OEM filter and crush gasket match factory specifications and simplify maintenance.

It is not aimed at owners who need turbo-specific filters or who prefer aftermarket options with extended service claims; for specialized high-mileage or motorsport applications an aftermarket performance filter or a different service schedule may be more appropriate.

Pros & Cons

Pros

• Direct OEM fit and design give confidence in compatibility and basic filtration performance.
• Updated part consolidation to 15208AA21A removes guesswork when ordering replacements.
• Good value compared with dealer retail pricing for genuine parts when bought in multi-packs.
• Includes a crush gasket to complete a standard oil change and help ensure a proper seal.

Cons

• Some customers report inconsistent inclusion of crush washers, so verify the gasket is present before starting the job.
• The product is a standard OEM filter with no advertised extended-life or performance upgrades beyond factory specification.

Specifications

Brand	Subaru
Filter part number	15208AA21A
Crush gasket part number	803916010
Pack size shown	6 Pack (other pack sizes available)
Compatible models	Outback, Legacy, Impreza, Forester, XV Crosstrek, Ascent (see fitment years)
Recommended service interval	Every 6 months or 7,500 miles depending on conditions

Our Verdict

For routine maintenance on compatible Subaru models this genuine Subaru Engine Oil Filter & Crush Gasket Kit represents a practical, cost-effective choice that preserves factory fit and filtration performance. It is well suited to owners who prefer authentic parts and should be purchased with a quick check that the crush gasket is included before starting the oil change.

Frequently Asked Questions

Will this filter fit my Subaru?
Check your owners manual or engine bay part reference; the current part 15208AA21A supersedes several older numbers and fits the models and years listed in the product description.

How often should I change the filter?
Subaru recommends changing engine oil and filter every 6 months or every 7,500 miles depending on driving conditions; follow your owners manual for the correct schedule.

Does the kit include a crush gasket?
The kit is sold with a crush gasket for each filter, but some buyers reported missing washers so inspect the package before starting the service.