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> oil pressure gauge, straight mechanical
orangecrate
post Apr 5 2026, 04:12 PM
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Who among you are running a straight mechanical oil pressure gauge and what do you use for oil line? How is it mounted? Looking for ideas. thanks

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mjrrti
post Apr 5 2026, 04:47 PM
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QUOTE(orangecrate @ Apr 5 2026, 03:12 PM) *

Who among you are running a straight mechanical oil pressure gauge and what do you use for oil line? How is it mounted? Looking for ideas. thanks


I have a mechanical oil gauge in my car mounted in the center console. My car is a Subaru conversion but that doesn’t really affect the gauge. I originally ran plastic line that came with the gauge down the center tunnel. That was until some stinkin’ rodent chewed it in two. Now it is 1/8” copper and no problems since. I like the accuracy of the mechanical gauge.
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mepstein
post Apr 5 2026, 05:24 PM
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I once used one to check oil pressure until I hooked up the dash gauge. Off the rack gauge from flaps and a hose from a grease gun.
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930cabman
post Apr 7 2026, 08:12 AM
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maybe an old guy thing, I like having an oil pressure a (1/8") copper tube fed and oil temperature (capillary tube) gauges. I found a couple small 1 1/2" diameter gauges, mount them on the passengers side of the tunnel. work well
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Chad911sc
post Apr 7 2026, 12:07 PM
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Just got my engine back in. I have a permanent gauge in the engine compartment that is ran off of a tee from the electrical gauge sender. It’s nice having the mechanical reference because my electrical gauge showed about 12 pounds of hot idle pressure, but the mechanical gauge read 18lbs.


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orangecrate
post Apr 7 2026, 12:25 PM
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QUOTE(Chad911sc @ Apr 7 2026, 11:07 AM) *

Just got my engine back in. I have a permanent gauge in the engine compartment that is ran off of a tee from the electrical gauge sender. It’s nice having the mechanical reference because my electrical gauge showed about 12 pounds of hot idle pressure, but the mechanical gauge read 18lbs.
nice clean engine compartment. Interesting arrangement. LOVE that tuorqise!!!!
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Chad911sc
post Apr 7 2026, 12:39 PM
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Factory color…Olympic Blue
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Geezer914
post Apr 7 2026, 04:03 PM
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Ran a 3an line to a T fitting to keep the idiot light sender and ran a 3an line from the to the gauge in the center console. (IMG:style_emoticons/default/welcome.png)


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