Pipe, Coolant Air Bleed, RH for 90~95 ZR-1, LT5. One RH Cool Air Bleed Pipe is required per engine.

There are 2, slightly different styles that only affect the bracket for the vacuum line clip.  One style has a hole where a white, plastic clip mounts.  The other style does NOT have a hole as it uses a spring steel clamp to hold the same vacuum line.  

We only have 1 with "Hole" and 2 with "No Hole". so if you have a preference, please note on your order which one you prefer, "hole" or "No Hole."  First come, first serve.

NOTE: This is a USED, GM OEM part.