borderair 0 Posted March 18, 2005 can someone tell me which colour oil pressure switch should be fitted to my G60 My dealer cannot tell me as ekta just says choice of three for the 4cyl engines white / black / grey at pressures 1.8 / 1.4 / 0.9bar The one on my corrado is dark green and has no oe numbers on it (i am looking at the correct switch - the rear one on top of the oil filter housing with yellow wire connected) Quote Share this post Link to post Share on other sites