Valve Dimensions
WARNING: This page is about a different car, the 2008 Volkswagen Jetta, 2008 Volkswagen GLI, 2007 Volkswagen Jetta, and 2006 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
Intake and exhaust valves must not be refaced by grinding. Only lapping is permitted.
Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
| Dimension |
Intake valve |
Exhaust valve |
| Diameter a |
mm |
33.75 to 33.95 |
27.90 to 28.10 |
| Diameter b |
mm |
5.98 |
5.95 |
| c |
mm |
103.97 |
101.87 |
| α |
° angle |
45 |
45 |