HomeAir and Fuel Delivery > FiltersBeck Arnley 042-1961 Engine Air Filter
Part #: 042-1961

Beck Arnley 042-1961 Engine Air Filter

47 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Subaru, Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, and WRX
Easy Returns — Return within 60 days for a full refund
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Reliable Engine Air Filter for Subaru Vehicles

The Beck Arnley 042-1961 engine air filter is designed to maintain optimal airflow and protect your Subaru's engine from contaminants. Compatible with multiple Subaru models, this air filter supports efficient engine performance and longevity.

  • Compatible with Subaru Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, and WRX models
  • Engineered to provide consistent airflow and filtration
  • Part number 042-1961 ensures precise fitment and quality
  • Helps reduce engine wear by trapping dust and debris
  • Manufactured by Beck Arnley, a trusted name in automotive parts

Product Details and Compatibility

This Beck Arnley engine air filter (part number 042-1961) is specifically designed for Subaru vehicles including the Ascent, Crosstrek, Forester, Impreza, Legacy, Outback, and WRX. It fits directly into the factory air intake system, providing reliable filtration to prevent harmful particles from entering the engine. Maintaining clean air intake is essential for engine efficiency and fuel economy, and this filter meets the necessary specifications for these Subaru models.

Common Applications and Problem Solving

  • Prevents engine performance issues caused by clogged or dirty air filters
  • Reduces risk of engine damage from dust, dirt, and debris
  • Helps maintain fuel efficiency by ensuring proper air flow
  • Addresses rough idling or hesitation related to poor air filtration
  • Supports emission control by maintaining clean air intake

Installation Notes and Tips

Installation of the Beck Arnley 042-1961 engine air filter is straightforward and designed to fit the original equipment air box of compatible Subaru models. It is recommended to replace the air filter according to the vehicle manufacturer’s maintenance schedule or when signs of clogging appear. Ensure the air filter is seated properly to avoid unfiltered air bypassing the filter element.

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details for part number 042-1961 are not provided here, Beck Arnley typically offers coverage against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

This part fits 47 vehicles. Search below:

YearMakeModelPositionNotes
2025SubaruAscentN/A
2025SubaruCrosstrekN/A
2025SubaruForesterN/A
2025SubaruImprezaN/A
2025SubaruLegacyN/A
2025SubaruOutbackN/A
2025SubaruWRXN/A
2024SubaruAscentN/A
2024SubaruCrosstrekN/A
2024SubaruForesterN/A
2024SubaruImprezaN/A
2024SubaruLegacyN/A
2024SubaruOutbackN/A
2024SubaruWRXN/A
2023SubaruAscentN/A
2023SubaruCrosstrekN/A
2023SubaruForesterN/A
2023SubaruImprezaN/A
2023SubaruLegacyN/A
2023SubaruOutbackN/A
2023SubaruWRXN/A
2022SubaruAscentN/A
2022SubaruCrosstrekN/A
2022SubaruForesterN/A
2022SubaruImprezaN/A
2022SubaruLegacyN/A
2022SubaruOutbackN/A
2022SubaruWRXN/A
2021SubaruAscentN/A
2021SubaruCrosstrekN/A
2021SubaruForesterN/A
2021SubaruImprezaN/A
2021SubaruLegacyN/A
2021SubaruOutbackN/A
2020SubaruAscentN/A
2020SubaruCrosstrekN/A
2020SubaruForesterN/A
2020SubaruImprezaN/A
2020SubaruLegacyN/A
2020SubaruOutbackN/A
2019SubaruAscentN/A
2019SubaruCrosstrekN/A
2019SubaruForesterN/A
2019SubaruImprezaN/A
2018SubaruCrosstrekN/A
2018SubaruImprezaN/A
2017SubaruImprezaN/A

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