I'm guessing oil pressure, but mine is leaking very very badly. Also, from looking, this is an oil pressure switch, but not the one for vtec? That one is mounted on the solenoid itselft correct? At work (O'Reilly), I looked up one and there are two that look identical but have two diffent part numbers.

 

free bump...I'll try looking around for ya


Modified by PA MATT at 12:59 PM 3/5/2007

 

Nah, there's one right beside it that is the coolant temp for the gauge. This one is leaking oil through the plug, running down th eblock puring over the front and causing a mess.

 

hm thats a good question. is there a connector on your thermostat? if not, thats the water temp. sending unit. otherwise i have no clue. what motor is that? have you looked at hondaautomotiveparts.com?

 

Im almost positive it is a coolant temp sensor.
And the single wire sensor beside it is for the guage.

Usually the distributor O ring is the culprit of oil leaks in that area.