Technical Specifications
Thread Size: M6
Length: Depending on the specific parts catalog revision or the exact application, the size is listed as either M6x25 or M6x35.
Head Style: Round head / pan head
Drive Type: Torx
Primary Applications
Because it is standard hardware, this screw is used across dozens of Audi and Volkswagen models for various securing and fastening needs.
Engine & Timing Components: Fastening the timing chain tensioner on select 4-cylinder engines.
Transmission: Securing the Mechatronic control unit inside specific dual-clutch transmission (DSG) gearboxes.
Emissions & Air Intake: Securing components like the Secondary Air Injection (SAI) control valve on V6 engines (such as the 3.0T CREC found in the Audi Q7).
Note: Depending on where this bolt is used in your specific vehicle (especially inside the transmission or engine timing covers), it may serve as a torque-to-yield fastener. In these applications, it is highly recommended to replace the hardware with a fresh bolt once removed rather than reusing it.
- Brand: Audi
- No applicable data -