HomeAir and Fuel Delivery > FiltersPronto PA99365 Engine Air Filter
Part #: PA99365

Pronto PA99365 Engine Air Filter

⚙️ 68 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mitsubishi and Subaru, Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, Outlander PHEV, WRX, and XV
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Overview of Pronto PA99365 Engine Air Filter

The Pronto PA99365 engine air filter is designed to provide reliable air filtration for select Mitsubishi and Subaru vehicles. Engineered with cellulose filter media, this panel-shaped filter helps maintain engine performance by effectively capturing contaminants.

  • Compatible with Mitsubishi Outlander PHEV and Subaru Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, WRX, and XV models
  • Panel shape with dimensions approximately 9.08 inches length, 8.5 inches width, and 1.24 inches height
  • Constructed with cellulose filter media for efficient particulate capture
  • Non-reusable design intended for replacement at recommended intervals
  • Regular grade filter suitable for standard driving conditions

Product Details and Specifications

The Pronto PA99365 engine air filter features a panel shape that fits precisely into the air intake system of various Mitsubishi and Subaru models, including the Outlander PHEV and Forester. Its cellulose filter media is designed to trap dust, dirt, and other airborne particles, helping to protect the engine from wear and maintain optimal combustion. With dimensions of 9.08 inches in length, 8.5 inches in width, and 1.24 inches in height, this filter meets OEM specifications for a proper fit and function. The filter is not reusable and should be replaced according to the vehicle manufacturer’s maintenance schedule.

Applications and Problem Solving

  • Prevents engine damage caused by dust and debris entering the intake system
  • Helps maintain fuel efficiency by ensuring clean airflow to the engine
  • Reduces engine performance issues related to clogged or dirty air filters
  • Supports emission control by providing proper air filtration
  • Compatible with Mitsubishi Outlander PHEV and Subaru models such as Forester and Crosstrek

Installation Notes and Tips

When installing the Pronto PA99365 engine air filter, ensure the air filter housing is clean and free of debris before placing the new filter. Confirm the panel shape aligns correctly with the housing to avoid air leaks. Replace the filter at intervals recommended in the vehicle’s owner manual to maintain engine performance and air quality. No special tools are required for installation, but handle the filter carefully to avoid damage to the filter media.

Quality Assurance and Warranty

Pronto engine air filters are manufactured to meet industry standards for filtration and durability. The PA99365 model is designed for consistent performance in compatible Mitsubishi and Subaru vehicles. While specific warranty details are not provided, Pronto products typically adhere to quality control processes to ensure reliability and fitment accuracy.

BrandPronto
Part NumberPA99365
Length9.08
ReusableNo
Filter Media MaterialCellulose
Width8.5
Height1.24
Height31
ShapePanel
Grade TypeRegular
Marine ApprovedNo

This part fits 68 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2026SubaruCrosstrek2.5LH4N/A
2026SubaruForester2.5LH4N/A
2026SubaruImpreza2.5LH4N/A
2026SubaruOutback2.5LH4N/A
2026SubaruWRX2.4LH4N/A
2025MitsubishiOutlander PHEV2.4LL4N/A
2025SubaruAscent2.4LH4N/A
2025SubaruCrosstrek2.5LH4N/A
2025SubaruForester2.5LH4N/A
2025SubaruImpreza2.5LH4N/A
2025SubaruLegacy2.5LH4N/A
2025SubaruOutback2.5LH4N/A
2025SubaruWRX2.4LH4N/A
2024MitsubishiOutlander PHEV2.4LL4N/A
2024SubaruAscent2.4LH4N/A
2024SubaruCrosstrek2.5LH4N/A
2024SubaruForester2.5LH4N/A
2024SubaruImpreza2.5LH4N/A
2024SubaruLegacy2.5LH4N/A
2024SubaruOutback2.5LH4N/A
2024SubaruWRX2.4LH4N/A
2023MitsubishiOutlander PHEV2.4LL4N/A
2023SubaruAscent2.4LH4N/A
2023SubaruCrosstrek2.5LH4N/A
2023SubaruForester2.5LH4N/A
2023SubaruImpreza2.0LH4N/A
2023SubaruLegacy2.5LH4N/A
2023SubaruOutback2.5LH4N/A
2023SubaruWRX2.4LH4N/A
2022SubaruAscent2.4LH4N/A
2022SubaruCrosstrek2.5LH4N/A
2022SubaruCrosstrek2.0LH4N/A
2022SubaruForester2.5LH4N/A
2022SubaruImpreza2.0LH4N/A
2022SubaruLegacy2.5LH4N/A
2022SubaruLegacy2.4LH4N/A
2022SubaruOutback2.5LH4N/A
2022SubaruOutback2.4LH4N/A
2022SubaruWRX2.4LH4N/A
2022SubaruXV2.0LH4N/A
2021SubaruAscent2.4LH4N/A
2021SubaruCrosstrek2.5LH4N/A
2021SubaruCrosstrek2.0LH4N/A
2021SubaruForester2.5LH4N/A
2021SubaruImpreza2.0LH4N/A
2021SubaruLegacy2.5LH4N/A
2021SubaruLegacy2.4LH4N/A
2021SubaruOutback2.5LH4N/A
2021SubaruOutback2.4LH4N/A
2021SubaruXV2.0LH4N/A
2020SubaruAscent2.4LH4N/A
2020SubaruCrosstrek2.0LH4N/A
2020SubaruForester2.5LH4N/A
2020SubaruImpreza2.0LH4N/A
2020SubaruLegacy2.5LH4N/A
2020SubaruOutback2.5LH4N/A
2020SubaruOutback2.4LH4N/A
2020SubaruXV2.0LH4N/A
2019SubaruAscent2.4LH4N/A
2019SubaruCrosstrek2.0LH4N/A
2019SubaruForester2.5LH4N/A
2019SubaruImpreza2.0LH4N/A
2019SubaruXV2.0LH4N/A
2018SubaruCrosstrek2.0LH4N/A
2018SubaruImpreza2.0LH4N/A
2018SubaruXV2.0LH4N/A
2017SubaruImpreza2.0LH4N/A
2016SubaruXV2.0LH4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.