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There are two senders mounted to some blocks on the side of my engine block behind the oil filter. A small one with two spades, and a large one with a single wire that appears to be permanently attached to the sender. I assume the small one is for the pressure gauge, am I wrong? What is the big one for?
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Bakersfield, CA
1990 Resto Mod Grand Wagoneer, S&J long block, stock intake and carb, Proform HEI, Elgin RV cam, Doug Thorley long tube headers, Magnaflow 3" cat, 3" Flowmaster 40, Nations 170 amp alt, Rough Country 3" lift, BJ's brake lines, Katzkins leather seats, 1200 Watt/12 speaker Soundstream audio system, sunroof. -
One is for your gauge. The other is a simple ON/OFF switch that turns on and off your choke. This prevents the electric choke from heating up if you leave the ignition in the RUN position (while listening to the radio, for instance) but DO NOT have the engine running.Ethan Brady
1987 Grand Wagoneer, slightly longer than stock.
www.bigscaryjeep.com
Don't mess with me. I once killed a living hinge. -
Thank you, Ethan. Any idea what it's called? I'd like to replace it if it's cheap because it's old looking and everything else under there looks shiny and new.Bakersfield, CA
1990 Resto Mod Grand Wagoneer, S&J long block, stock intake and carb, Proform HEI, Elgin RV cam, Doug Thorley long tube headers, Magnaflow 3" cat, 3" Flowmaster 40, Nations 170 amp alt, Rough Country 3" lift, BJ's brake lines, Katzkins leather seats, 1200 Watt/12 speaker Soundstream audio system, sunroof.Comment
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IIRC, one is an Oil Pressure Sending Unit and the other is an Oil Pressure Switch...'83 Scrambler (CJ-8) / 258 / T-5 / D-300 / DANA 30-AMC20 (3.31)
'88 Grand Wagoneer (SJ) / 360 / TF727 / NP229 / DANA 44 (2.73)
'05 Wrangler Unlimited (LJ) / 4.0L / NSG 370 / NV231 / DANA 30-44 (3.73)
'15 Wrangler Unlimited (JKU) / 3.6L / 42 RLE / NV 241 / DANA 30-44 (3.73)Comment
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Thanks guysBakersfield, CA
1990 Resto Mod Grand Wagoneer, S&J long block, stock intake and carb, Proform HEI, Elgin RV cam, Doug Thorley long tube headers, Magnaflow 3" cat, 3" Flowmaster 40, Nations 170 amp alt, Rough Country 3" lift, BJ's brake lines, Katzkins leather seats, 1200 Watt/12 speaker Soundstream audio system, sunroof.Comment
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