HomeAir and Fuel Delivery > FiltersHengst E647L Air Filter
Part #: E647L

Hengst E647L Air Filter

⚙️ 20 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$60.81Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi, A6 and A6 Quattro
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Hengst E647L Engine Air Filter for Audi A6

The Hengst E647L engine air filter is designed specifically for Audi A6 and Audi A6 Quattro models. This air filter ensures clean airflow to the engine, supporting optimal performance and efficiency for your vehicle.

  • Compatible with Audi A6 and Audi A6 Quattro models
  • Part number E647L for precise fitment
  • Engine air filter designed to improve air quality entering the engine
  • Durable construction for reliable filtration
  • Helps maintain engine performance and fuel efficiency

Detailed Description of Hengst E647L Engine Air Filter

The Hengst E647L engine air filter is engineered to meet the specific air filtration requirements of Audi A6 and A6 Quattro vehicles. By filtering out dust, dirt, and other airborne contaminants, this filter helps protect the engine’s internal components from premature wear. The precise fitment of part number E647L ensures a secure seal within the air intake system, preventing unfiltered air from entering the engine. This contributes to maintaining consistent engine performance and can help support fuel economy over time.

Common Applications and Issues Addressed

  • Prevents engine damage caused by dust and debris
  • Reduces the risk of clogged fuel injectors and sensors
  • Helps maintain optimal air-to-fuel ratio for combustion
  • Supports smoother engine operation and responsiveness
  • Minimizes potential for increased emissions due to poor air filtration

Installation Notes and Tips

  • Compatible with Audi A6 and Audi A6 Quattro air intake systems
  • Replace according to manufacturer’s recommended service intervals
  • Ensure the air filter housing is clean before installation
  • Verify the filter is seated properly to avoid air leaks
  • Use basic hand tools for installation, no special equipment required

Quality Assurance and Warranty Information

Hengst manufactures the E647L engine air filter to meet OEM standards for fit, form, and function. While specific warranty details may vary, Hengst products typically come with a limited warranty covering defects in materials and workmanship. This ensures reliability and peace of mind when replacing the engine air filter on your Audi A6 or A6 Quattro.

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011AudiA63.2LV6N/ATo Vin # WAUZZZ4FZB-150000
2011AudiA6 Quattro4.2LV8N/A
2011AudiA6 Quattro3.0LV6N/A
2010AudiA63.2LV6N/A
2010AudiA6 Quattro4.2LV8N/A
2010AudiA6 Quattro3.0LV6N/A
2009AudiA63.2LV6N/A
2009AudiA6 Quattro4.2LV8N/A
2009AudiA6 Quattro3.0LV6N/A
2008AudiA63.2LV6N/A
2008AudiA6 Quattro4.2LV8N/A
2008AudiA6 Quattro3.2LV6N/A
2007AudiA63.2LV6N/A
2007AudiA6 Quattro4.2LV8N/A
2007AudiA6 Quattro3.2LV6N/A
2006AudiA63.2LV6N/A
2006AudiA6 Quattro4.2LV8N/A
2006AudiA6 Quattro3.2LV6N/A
2005AudiA6 Quattro4.2LV8N/A
2005AudiA6 Quattro3.2LV6N/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:

4F0 133 843  4F01338434F0133843BAF1491C 17 137/1 XLX 1006/2WA9548

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