How to: installation of (front )Saab Wheel speed sensors on 90 Reatta (pics)

[Alchemy333]

Pretty self explanatory. They are 1/4" longer than OEM. Need to purchase 1/4" plexiglass, and longer bolts. The mounting holes have a metal sleeve, that can either be ground down, or as i did, ground out so the spacer lays flat. The clearance is slightly larger than a razor blade... should be sufficient. The right side sensor can be used also on the left side. It will be about a week before I get the rest of the suspension work completed and I will update on performance and function. 

[DAVES89]

I too bought the right side but I think the left will be a better fit. I will be ordering the left side next time. My buddy Bob, who is a machinist made them for me. He had some plastic material that was just too thin so used a fender washer for extra thickness. He kept using a micrometer to get the exact thickness.

Your picture makes me think that the lead is a bit stretched, which because being the machinist he is made the spacer a bit different then yours. Mine fits perfectly and works great. 

 I had been dealing with the drivers front going intermittent [I could tell because I could feel the pulsation from the right front]. When I removed it the lead was frayed and "looked" worn out.

 

Going to order 2 more for the 'vert!