T5,T6 Air Filter Box Stop Buffer

This air filter stop buffer from Febi Bilstein is a genuine-quality replacement designed for VW T5 and T6 Transporter models. The stop buffer is fitted within the air filter housing and acts as a locating and cushioning support for the air filter element, ensuring it sits correctly in the airbox and seals as intended.

A missing, damaged, or hardened stop buffer can allow the air filter to move or sit unevenly, which may lead to poor sealing and unfiltered air entering the intake system. Replacing the stop buffer helps maintain proper air filter positioning, protects the airbox, and supports correct airflow to the engine.

Manufactured to Febi Bilstein’s high OE standards, this part offers long service life and a precise fit, making it ideal for routine maintenance or air filter housing repairs.

Technical Details

• Part type: Air filter stop buffer

• Manufacturer: Febi Bilstein

• Quantity: 1 stop buffer

Fitting Notes

• Fits inside the air filter housing

• Inspect air filter and housing for damage when replacing

• Ideal to replace during air filter servicing

Vehicle Fitment Summary

VW Transporter Models

• T5: 2003–2015

• T6: 2016–2020