5 or 6 years ago I replaced the brake master cylinder. This past week, while cleaning out the garage, I discovered a box that contained the brake fluid level sensor switch (that I had neglected to reinstall) and another part I cannot identify. Picture attached.

The part sure looks familiar. I'm just guessing that I removed this part while doing the master cylinder swap only because I found it in the same box with the forgotten brake fluid level sensor switch. But I can't find any old pictures of the engine bay where this part is visible.

It is a yellowish, plastic material--dimensions approximately 1-1/2" x 1" x 5/8". Three channels run through its length.

Anyway, hoping someone might be able to identify this orphaned part.

(BTW--great forum you've got here.)

 

I'm guessing that part didn't come from an 84/85 S or GSL, I don't remember ever seeing anything like that.

 

Sorry, don't recognize that as being an S2/3 or 4 part. Put it back in the box.

 

So not part of these cars, anyway.

Thanks, guys. That's good enough for me.