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Part #: E3956LI

Hengst E3956LI Cabin Air Filter

HEZ Cabin Air Filter
⚙️ 50 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦HEZ Cabin Air Filter
🚗Fitment: Subaru, Crosstrek, Forester, Impreza, WRX, WRX STI, and XV Crosstrek
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Overview of Hengst HEZ Cabin Air Filter E3956LI

The Hengst HEZ Cabin Air Filter E3956LI is designed to provide effective particulate filtration for your Subaru vehicle. Engineered to maintain clean cabin air, this filter is compatible with several Subaru models including Crosstrek, Forester, Impreza, WRX, WRX STI, and XV Crosstrek.

  • Particulate filter media material for efficient air purification
  • Compatible with Subaru Crosstrek, Forester, Impreza, WRX, WRX STI, and XV Crosstrek
  • Part number E3956LI for precise fitment
  • Part of the Hengst HEZ Cabin Air Filter product line
  • Designed to reduce airborne contaminants inside the vehicle cabin

About the HEZ Cabin Air Filter Product Line

The HEZ Cabin Air Filter line by Hengst focuses on particulate filtration to improve air quality inside the vehicle cabin. This product line uses specialized filter media designed to capture dust, pollen, and other airborne particles, helping to maintain a cleaner and healthier environment for vehicle occupants. The E3956LI is a part of this line, ensuring consistent performance and fitment for compatible Subaru models.

Detailed Product Description

The Hengst HEZ Cabin Air Filter E3956LI features particulate filter media that effectively traps dust, pollen, and other fine particles from entering the cabin air system. This filter is engineered specifically for Subaru vehicles such as the Crosstrek, Forester, Impreza, WRX, WRX STI, and XV Crosstrek, ensuring a precise fit and reliable performance. Using this cabin air filter helps maintain the HVAC system’s efficiency by preventing particulate buildup and contributes to a more comfortable driving experience by improving air quality inside the vehicle.

Common Applications and Issues Addressed

  • Reduces dust and pollen entering the vehicle cabin
  • Helps prevent HVAC system clogging and reduced airflow
  • Improves air quality for occupants with allergies or respiratory sensitivities
  • Minimizes unpleasant odors caused by airborne particles
  • Maintains optimal performance of the vehicle’s climate control system

Installation Notes and Tips

When replacing the Hengst HEZ Cabin Air Filter E3956LI, ensure the vehicle is parked and the HVAC system is turned off. Locate the cabin air filter housing, typically behind the glove compartment or under the dashboard depending on the Subaru model. Remove the old filter carefully to avoid releasing trapped particles into the cabin. Install the new filter with the airflow direction arrow aligned correctly. Regular replacement intervals as specified in the vehicle’s maintenance schedule will help maintain air quality and HVAC performance.

Quality Assurance and Warranty

Hengst manufactures the HEZ Cabin Air Filter E3956LI to meet strict quality standards, ensuring reliable filtration and fitment for compatible Subaru models. While specific warranty details are not provided, Hengst products are generally backed by quality assurance processes to support durability and performance. For warranty information, refer to Hengst’s official documentation or contact authorized service providers.

BrandHengst
Part NumberE3956LI
PositionHEZ Cabin Air Filter
Filter Media MaterialParticulate

This part fits 50 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2021SubaruWRX2.0LH4N/AMaterial: Particulate; Pollen Filter; HEZ Cabin Air Filter
2021SubaruWRX STI2.5LH4N/AMaterial: Particulate; Pollen Filter; HEZ Cabin Air Filter
2020SubaruWRX2.0LH4N/AMaterial: Particulate.
2020SubaruWRX STI2.5LH4N/AMaterial: Particulate.
2019SubaruWRX2.0LH4N/AMaterial: Particulate.
2019SubaruWRX STI2.5LH4N/AMaterial: Particulate.
2018SubaruForester2.5LH4N/AMaterial: Particulate.
2018SubaruForester2.0LH4N/AMaterial: Particulate.
2018SubaruWRX2.0LH4N/AMaterial: Particulate.
2018SubaruWRX STI2.5LH4N/AMaterial: Particulate.
2017SubaruCrosstrek2.0LH4N/AMaterial: Particulate.
2017SubaruForester2.5LH4N/AMaterial: Particulate.
2017SubaruForester2.0LH4N/AMaterial: Particulate.
2017SubaruWRX2.0LH4N/AMaterial: Particulate.
2017SubaruWRX STI2.5LH4N/AMaterial: Particulate.
2016SubaruCrosstrek2.0LH4N/AMaterial: Particulate.
2016SubaruForester2.5LH4N/AMaterial: Particulate.
2016SubaruForester2.0LH4N/AMaterial: Particulate.
2016SubaruImpreza2.0LH4N/AMaterial: Particulate.
2016SubaruWRX2.0LH4N/AMaterial: Particulate.
2016SubaruWRX STI2.5LH4N/AMaterial: Particulate.
2015SubaruForester2.5LH4N/AMaterial: Particulate.
2015SubaruForester2.0LH4N/AMaterial: Particulate.
2015SubaruImpreza2.0LH4N/AMaterial: Particulate.
2015SubaruWRX2.0LH4N/AMaterial: Particulate.
2015SubaruWRX STI2.5LH4N/AMaterial: Particulate.
2015SubaruXV Crosstrek2.0LH4N/AMaterial: Particulate.
2014SubaruForester2.5LH4N/AMaterial: Particulate.
2014SubaruForester2.0LH4N/AMaterial: Particulate.
2014SubaruImpreza2.5LH4N/AMaterial: Particulate.
2014SubaruImpreza2.0LH4N/AMaterial: Particulate.
2014SubaruWRX2.5LH4N/AMaterial: Particulate.
2014SubaruWRX STI2.5LH4N/AMaterial: Particulate.
2014SubaruXV Crosstrek2.0LH4N/AMaterial: Particulate.
2013SubaruForester2.5LH4N/AMaterial: Particulate.
2013SubaruImpreza2.5LH4N/AMaterial: Particulate.
2013SubaruImprezaSedan2.0LH4N/AMaterial: Particulate.
2013SubaruWRX2.5LH4N/AMaterial: Particulate.
2013SubaruWRX STI2.5LH4N/AMaterial: Particulate.
2013SubaruXV Crosstrek2.0LH4N/AMaterial: Particulate.
2012SubaruForester2.5LH4N/AMaterial: Particulate.
2012SubaruImpreza2.5LH4N/AMaterial: Particulate.
2012SubaruImprezaSedan2.0LH4N/AMaterial: Particulate.
2011SubaruForester2.5LH4N/AMaterial: Particulate.
2011SubaruImpreza2.5LH4N/AMaterial: Particulate.
2010SubaruForester2.5LH4N/AMaterial: Particulate.
2010SubaruImpreza2.5LH4N/AMaterial: Particulate.
2009SubaruForester2.5LH4N/AMaterial: Particulate.
2009SubaruImpreza2.5LH4N/AMaterial: Particulate.
2008SubaruImpreza2.5LH4N/AMaterial: Particulate.

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

This part directly replaces or is cross-referenced with the following part numbers:

72880-FG0009P72880FG00072880FJ000

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.