"Bob Shuman" > wrote in message
t...
> I believe that the oil pressure sender is located on the rear side of the
> engine block, facing the firewall, and between the alternator and the
knock
> sensor. It may be different on your '95, but this is where I recall
seeing
> it on a '96.
>

Yep, that's where it is. No special tools really needed. If you google my
name with oil sender saturn you will find that I had about 5 of these things
leak on me. They are about $10 at NAPA, $35 at the dealer. Since they kept
failing quickly, all were replaced under the warranty. I finally installed a
oil pressure gauge (electric sending unit) thinking that I had high oil
pressure. Pressure was normal and it does not leak, so that is what I use
now.

-David