oil pressure sensor relocation kit
Last edited by link9a; Apr 8, 2024 at 05:58 PM.










Removing the intake manifold is a small job, so I’m not concerned with a “maybe someday” repair presenting itself. Although…I would like the convenience of a mechanical oil gauge situated in the engine compartment.
If you decide to install the remote line, buy the parts individually for half the cost with better parts. I can send you a list if want.
There is also the choice of a brass Buick sensor vs a steel Chevy sensor. Here are a couple choices for layout:
Last edited by vette4fl; Apr 11, 2024 at 03:06 PM.
If we were dealing with an LT1 motor in a F-body...different story.
The Best of Corvette for Corvette Enthusiasts
Removing the intake manifold is a small job, so I’m not concerned with a “maybe someday” repair presenting itself. Although…I would like the convenience of a mechanical oil gauge situated in the engine compartment.
If you decide to install the remote line, buy the parts individually for half the cost with better parts. I can send you a list if want.
There is also the choice of a brass Buick sensor vs a steel Chevy sensor. Here are a couple choices for layout:





My recipe specifies Aeroquip hose. As the name implies, they make aviation components, and….they are way less expensive than crap Earl’s hoses. The picture depicts a 12” hose, but you can get other lengths, including 6”.
If you’re buying a sensor look carefully at the manufacturer name, because off brand junk will often list the GM or ACDelco part number.
Chevy sensor:
Buick sensor:










Evil Energy -6 AN Female to -4 AN Male, Aluminum, Black (Amazon)
Vibrant Performance Adapter -6AN male to 16mm x 1.5 Female Metric Straight Aluminum (VPE-16786 part number at Summit Racing)
Aeroquip 12" brake line FBPA0040-12 (Was out of stock everywhere, went with SUM-220302 at Summit Racing)
AC Performance, Aluminum Oil Pressure Adapter 1/8 in. NPT female to 16mm x 1.5 male (Amazon)
AC Performance AN to NPT straight Aluminum black anodized -4 AN 1/8 in. NPT (Amazon)
(You'll also need the Chevy Oil Pressure Sensor, but I had one already for the project)






There are several ways to do your own kit, here is my parts list with included mechanical gauge.
Earls AT9919BFJERL - 4AN male/ M16x1.5 male. Fitting at engine original sensor threaded into.
Earls AT304604ERL - 4AN 45deg hose end. Hose end fitting at engine adapter
Earls 303004ERL - 4AN hose.
Earls AT318004ERL - 180deg hose end. Hose end fitting at gauge/sensor.
Earls AT981604ERL - 4AN to 1/8" NPT male straight adapter. Fitting between hose and tee fitting
Earls AT991701ERL - Tee fitting - 1/8" NPT female. Tee fitting for gauge and sensor
ICT F125NPFM1615 - 1/8"NPT male/M16x1.5 female adapter. Allows OEM sensor to be threaded on to tee fitting.
K Motor mechanical oil pressure gauge - screws into 1/8' NPT leg of tee.
I also used a cushioned cable clamp to hold it all in place.














