OIFILLIO Engine & Cabin Air Filter Kit for Subaru Outback/Crosstrek/Ascent/Impreza/Legacy — 2-Filter Set, OEM Fitment

OIFILLIO Engine and Cabin Air Filter Kit provides a matched pair of replacement filters—one engine air filter and one cabin pollen filter—designed to restore airflow, protect the engine intake, and improve in-cabin air quality for compatible Subaru vehicles.

This kit includes an engine air filter and a cabin (pollen) air filter engineered to meet or exceed OEM fitments for a range of Subaru models from recent years. Each filter is selected to replace specified part numbers so you can swap both filters at once during routine maintenance. The set saves time and ensures both the motor intake and passenger compartment benefit from fresh filtration at the same service interval.

Which Subaru models and years will these filters fit?

The OIFILLIO kit fits several Subaru models across model years—check your vehicle details before purchasing. It covers Outback, Crosstrek, Ascent, Impreza, and Legacy variants with the listed engine sizes.

• Outback 2.4L / 2.5L: 2020–2026
• Crosstrek 2.0L: 2018–2024; Crosstrek 2.5L: 2021–2024
• Ascent 2.4L: 2019–2026
• Impreza 2.0L: 2017–2026; Impreza 2.5L: 2024–2026
• Legacy 2.4L / 2.5L: 2020–2025

How do I confirm the correct fit before ordering?

Always verify compatibility with your exact vehicle to avoid returns. Use the seller platform’s Confirmed Fit tool or compare the original part numbers saved from your current filters.

• Use Amazon Confirmed Fit (or equivalent) with year, make, model, and engine.
• Cross-check replace part numbers listed for both engine and cabin filters.
• Contact OIFILLIO support if you’re unsure—assistance is available for fitment questions.

What parts does this kit replace and what’s included in the box?

This two-filter kit supplies both the engine air element and the cabin pollen filter so you can complete a standard maintenance task in one visit. Each included filter corresponds to common OEM and aftermarket part numbers for easy identification.

• Package: 1 Engine Air Filter + 1 Cabin Air Filter (2 filters total).
• Engine filter replace part numbers: 16546AA16A, 16546AA150, CA12295, WA10713, SA50025, A31464.
• Cabin filter replace part numbers: CAF15024M, 72880FL500, 72880FL00A, WP10320, WP10322, CF12436, CF12157, CAF15024P.

How easy is installation and what support is available?

Both filters are designed for straightforward, tool-light replacement that most owners can finish within minutes. If you run into questions during installation, OIFILLIO offers customer support to guide you through steps or troubleshoot fit issues.

• Quick, user-friendly installation—most replacements take only a few minutes.
• Clear packaging and labeling to identify engine vs. cabin filter immediately.
• OIFILLIO customer support available for installation help or product questions.

Who is this for? The OIFILLIO Engine and Cabin Air Filter Kit is ideal for Subaru owners who perform routine maintenance themselves, independent service shops doing quick filter swaps, and drivers who want both intake protection and improved cabin air in one convenient purchase. If your Subaru falls within the listed model years and engine sizes, this kit gives you the matched components needed to refresh airflow and particle filtration quickly and economically.