Hi to the information highway
ive got 5vy motor with a ready taped oil pressure hole in the oil cooler bolt. And was after a oil pressure switch to fill it so i did a search on here and found a thread and people have used a intermotor part no 53800 so i orderd one picked it up today 30 odd quid !!! its quite large and expensive. any one know why this was highlighted for this engine couldnt a smaller more inconspicuous one be used. any info greatly recived.

See my thread here
My switch was only about £5-6.
You will see that it is of limited use if you read the thread.........