Used for sealing sound generator during regeneration of diesel particle filter in the workshop.

Audi A6 2011>, Audi A7 2011>, Audi A6 allroad 2011>

Reference: Guided fault finding
Power unit (Rep.-Gr. 10 - 39)
CGQB - Engine (Repair Group 01; 10 – 28)
Particle filter, Service regeneration