oil P gauge favor please

[Ian7]

can someone save me driving 10 miles back to the garage...

 

I forgot to measure the diameter of the stock Caterham oil P gauge; looking to replace it, need to know the hole diameter in the dash

 

thanks

[yellowss7]

52 mm if I recall correctly.

[Ian7]

thanks, that seems to match commonly available aftermarket size

cheers

[athens7]

52 mm is the correct size.