The Vibrant Bosch throttle body to HD adapter removes the need to weld an HD clamp ferrule to a Bosch throttle body. It is made from 6061 aluminum and includes installation hardware and O-rings. This adapter connects a Bosch drive by wire throttle body to a 3.5 in HD clamp connection.
- Type: fuel injection throttle body adapter
- Fitment: Bosch drive by wire throttle body to 3.5 in HD
- Material: 6061 aluminum
- Includes installation hardware and O-rings
- Part number: 12472
FAQ
What is the 12472 made of?
It is made from 6061 aluminum.
What does this adapter connect?
It connects a Bosch drive by wire throttle body to a 3.5 in HD clamp connection.
Does it include installation hardware?
Yes, installation hardware and O-rings are included.

