This is a pair of chrome clamp-on crankcase breathers. They are round, filtered and half shielded with a Chevy Bowtie logo, and they clamp onto a 1-3/8 in OD tube.
Specifications:
- Component: crankcase breathers
- Mounting: clamp-on
- Shape: round, half shielded
- Tube size: 1-3/8 in OD
- Filtration: filtered
- Logo: Chevy Bowtie
- Material: steel
- Finish: chrome
- Quantity: pair
- Part number: 25534355
Applications:
- Valve covers and breather tubes with a 1-3/8 in OD opening
FAQ
What tube size do these breathers fit?
They clamp onto a 1-3/8 in OD tube.
How many are included?
They are sold as a pair.
Are they filtered?
Yes, they are filtered and half shielded.
What is the finish?
They are steel with a chrome finish and carry the Chevy Bowtie logo.

