The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - help with factory oil guage hookup and line

AcampoDave · 01-28-2021, 06:10 PM

The o.e.m line was actually two ines joined together with a coupler at the engine side of the firewall. I suppose it was to facilitate the removal of the cluster as it was pretty much a straight shot from the back of the guage, thru the firewall grommet and to the coupler. The line from the engine port side came up and made a spiral and then went into the coupler.

01-28-2021, 06:10 PM	#3
AcampoDave Registered User Join Date: Feb 2013 Location: central California Posts: 2,801	Re: help with factory oil guage hookup and line The o.e.m line was actually two ines joined together with a coupler at the engine side of the firewall. I suppose it was to facilitate the removal of the cluster as it was pretty much a straight shot from the back of the guage, thru the firewall grommet and to the coupler. The line from the engine port side came up and made a spiral and then went into the coupler. Last edited by AcampoDave; 01-28-2021 at 06:23 PM.