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> WTB 1973 Cylinder Head Temp sensor p/n 017, Looking for original temp sensor
Superhawk996
post Apr 23 2019, 07:12 AM
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WTB 1973 Cylinder Head Temp Sensor

Part number 0 280 130 017: about 1.3 K ohms at 68 deg - supposedly unique to 1973 only for use in conjunction with the 270 ohm external resistor.

Anyone have a verified good part?
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dlee6204
post Apr 23 2019, 12:43 PM
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QUOTE(Superhawk996 @ Apr 23 2019, 11:56 AM) *



My understanding is that there was quite a difference between the other sensors and the 017 at ambient temp (1973 only). Something on the order of 1000 ohms at ambient. Does anyone know what the resistance is of say the 914Rubber CHT sensor at ambient vs. the 017?

I didn't think aftermarket sensors would work on 1973 systems even with the 250 ohm resistor in place.

Thanks!


The 017 is definitely different from the 012 sensor which are commonly available. You can use a 012 sensor and your engine will run decent but definitely not as it should with the 017. Mainly the warmup enrichment will be off.

I’d reach out to 914Rubber to see if they can make them. I inquired a year or two ago when I was in the same boat as you.
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