HomeAir and Fuel Delivery > FiltersHengst E1144L Air Filter
Part #: E1144L

Hengst E1144L Air Filter

⚙️ 27 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, E300, GLC300, GLC350e, SLC300, C300, C350e, and Metris
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Reliable Engine Air Filter for Select Mercedes-Benz Models

The Hengst HEZ Engine Air Filter E1144L is designed to provide efficient air filtration for various Mercedes-Benz vehicles. Engineered to maintain optimal airflow and protect your engine, this filter supports the performance and longevity of your car.

  • Compatible with Mercedes-Benz C300, C350e, E300, GLC300, GLC350e, Metris, SLC300, and SLK300 models
  • Part number E1144L ensures precise fitment and easy identification
  • Part of the HEZ Engine Air Filter line, known for quality filtration solutions
  • Designed to reduce engine wear by filtering out contaminants
  • Maintains proper airflow for efficient engine operation

About the HEZ Engine Air Filter Line

The HEZ Engine Air Filter line by Hengst focuses on delivering reliable filtration performance tailored to specific vehicle applications. This product line emphasizes compatibility and filtration efficiency, ensuring that each filter meets the requirements of the engine it serves. The E1144L is part of this line, providing a balance of protection and airflow for Mercedes-Benz engines.

Product Details and Benefits

The Hengst HEZ Engine Air Filter E1144L is engineered to trap dust, dirt, and other airborne particles before they enter the engine. This helps maintain engine health and performance by preventing abrasive contaminants from causing damage. The filter's design supports consistent airflow, which is critical for fuel efficiency and engine responsiveness. Its compatibility with multiple Mercedes-Benz models, including the C300 and GLC350e, makes it a practical replacement option for routine maintenance.

Common Issues Addressed by This Engine Air Filter

  • Reduced engine performance due to clogged or dirty air filters
  • Increased fuel consumption from restricted airflow
  • Engine wear caused by unfiltered contaminants
  • Rough idling or hesitation during acceleration
  • Potential engine damage from debris entering the combustion chamber

Installation Notes and Tips

Installing the Hengst HEZ Engine Air Filter E1144L is straightforward with basic tools. Ensure the engine is off and cool before beginning. Remove the old air filter carefully to avoid debris falling into the intake. Verify the new filter matches the part number E1144L and fits securely in the airbox. Proper sealing is essential to prevent unfiltered air from bypassing the filter. Consult your vehicle’s service manual for specific instructions related to your Mercedes-Benz model.

Quality Assurance and Warranty

Hengst manufactures the HEZ Engine Air Filter E1144L to meet industry standards for filtration and durability. While specific warranty details are not provided here, Hengst products typically undergo rigorous quality control to ensure reliable performance. Using a genuine Hengst filter helps maintain your vehicle’s engine integrity and supports manufacturer recommendations for maintenance.

This part fits 27 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2020Mercedes-BenzE3002.0LL4N/AHEZ Engine Air Filter
2020Mercedes-BenzGLC350e2.0LL4N/AHEZ Engine Air Filter
2020Mercedes-BenzSLC3002.0LL4N/AHEZ Engine Air Filter
2019Mercedes-BenzE3002.0LL4N/AWith M014 package
2019Mercedes-BenzGLC3002.0LL4N/AWith M014 package
2019Mercedes-BenzGLC350e2.0LL4N/AWith M014 package
2019Mercedes-BenzSLC3002.0LL4N/AWith M014 package
2018Mercedes-BenzC3002.0LL4N/AWith Increased Performance Engine (M014)
2018Mercedes-BenzC350e2.0LL4N/A
2018Mercedes-BenzE3002.0LL4N/A
2018Mercedes-BenzGLC3002.0LL4N/A
2018Mercedes-BenzGLC3002.0LL4N/Awith Engine Increased Performance (M014); with OE No. A 274 094 01 04
2018Mercedes-BenzGLC350e2.0LL4N/AFor vehicle with Increased Performance Engine (M014)
2018Mercedes-BenzSLC3002.0LL4N/A
2017Mercedes-BenzC3002.0LL4N/AWith Increased Performance Engine (M014)
2017Mercedes-BenzC350e2.0LL4N/A
2017Mercedes-BenzE3002.0LL4N/A
2017Mercedes-BenzGLC3002.0LL4N/A
2017Mercedes-BenzGLC3002.0LL4N/Awith Engine Increased Performance (M014); with OE No. A 274 094 01 04
2017Mercedes-BenzMetris2.0LL4N/A
2017Mercedes-BenzSLC3002.0LL4N/AHEZ Engine Air Filter
2016Mercedes-BenzC3002.0LL4N/A
2016Mercedes-BenzC350e2.0LL4N/A
2016Mercedes-BenzGLC3002.0LL4N/A
2016Mercedes-BenzMetris2.0LL4N/A
2016Mercedes-BenzSLK3002.0LL4N/AHEZ Engine Air Filter
2015Mercedes-BenzC3002.0LL4N/A

* 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:

2740940104A2740940104C 28 004LX 3811

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