Windshield Soundproofing Foam - 4L0863909

Original windshield soundproofing foam designed for the Audi Q7 4L. Factory OEM component responsible for soundproofing the engine compartment and protecting against noise transmission into the windshield and passenger cabin.

Technical Specifications

• Catalog Number (OE): 4L0863909 (alternative notation: 4L0 863 909)
• Function: Windshield soundproofing and engine compartment insulation
• Condition: Original used part - 100% functional, tested, without damage

Main Application

• Audi: Q7 4L

Fitment Guarantee

Every part undergoes quality and functionality checks before shipping.

Tip: Before purchasing, we recommend comparing the part's OE number with your vehicle or verifying it using the VIN.