Dropped the engine out of my bug and noticed that it has an oil pressure sensor in the normal spot and one on the back of the oil cooler like a type 3.
The normal one is connected.
Which one is better????..........

Hi,
I have used both sensors.....
2 sensors and 2 red lights.....
both go on & off at the same time..... etc

so there is No difference....

Best not to touch the oil cooler one as they can leak...
very easily..... its a different mounting on mine....
its mounted sideways.... thats why its different...

cheers

Lee

http://community.webshots.com/user/vw68autobug