Series 2 Oil Pressure Switch
- Thread starter ShoxX1993
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The parts book lists 519863 for diesel
This listing has the same part number
https://ebay.us/m/5fz2Uz
This listing has the same part number
https://ebay.us/m/5fz2Uz
steve2286w
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Usually on the oil filter housing
Wildefalcon
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Yes. Bolted to the gauge clock. Has green wires.
steve2286w
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Yes a voltage stabiliser is there for the fuel and water gauges
steve2286w
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I can only think someone didn’t bother buying a proper switch and just forced that bolt in
Great. Then I maybe have to buy a whole new oil filter housing
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Isn't that only for the series 3? My series 2 never had a voltage stabiliser and doesn't have a coolant temp gauge.
Thats the question I have 
I had to rewire almost the whole car, because nothing worked.
Today I had the engine running for the first time and I noticed that my water temp rised very quickly. Unfortunately the tank is full to the maximum so I cant check the gauge correctly.
Therefore I had the idea that I‘m missing a voltage regulator.
I had a Spitfire 1500 years ago and this car needed one
I do have this style gauge cluster from Jaeger
I had to rewire almost the whole car, because nothing worked.
Today I had the engine running for the first time and I noticed that my water temp rised very quickly. Unfortunately the tank is full to the maximum so I cant check the gauge correctly.
Therefore I had the idea that I‘m missing a voltage regulator.
I had a Spitfire 1500 years ago and this car needed one
I do have this style gauge cluster from Jaeger
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- 38,009
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- North Shropshire
Voltage stabiliser only dulls the signal so the gauge doesn't fluctuate so much eg the fuel guage every time you go over a bump or round a corner.
If the signal is going to high and giving a false reading then probably the sender has been replaced with the wrong one
If the signal is going to high and giving a false reading then probably the sender has been replaced with the wrong one
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samc88
Drivels spiritual representative
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Good excuse to upgrade to a spin on oil filter conversion
steve2286w
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The voltage stabiliser for the smiths gauges provides a steady 10v, so if the gauges been wired without one and it needs it , think it will over read
steve2286w
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My 200tdi engine oil filter housing has oil switch , think these might fit input need to blank off the oil cooler ports or use one off the 2.5Na , I bought a tee piece to fit an oil pressure capilliary gaugeThats what I was thinking
Does this conversion also have the oil pressure switch attachment?
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