I bought a set of these for an ECU conversion project, specifically for adapting the Bosch PST-F1 sensor into my oil filter housing in place of the oil pressure switch. The only company I could find with quality adapters was in Australia, and shipping was expensive enough that I bought a few more of these than I needed since I figured that other E30 owners might want one.
These have M12 x 1.5 male threads, and M10 x 1 female threads. M12 threads are 9mm long, and M10 threads are 10mm deep. Additionally, the M10 side has the required taper at the bottom for allowing the PST-F1 sensor (and other Bosch Motorsport pressure sensors) to seal without a crush washer. Material is 6061 aluminum, black anodized. Includes an aluminum crush washer for sealing.
This adapter works on basically all BMW engines in place of the oil pressure switch (PN 12618611273).
I have 4 of these. Price each is $20 shipped in the US. If you want all 4, I'll do $65 shipped.
For reference, this is the sensor (not included) that I bought these to adapt into the oil filter housing.
These have M12 x 1.5 male threads, and M10 x 1 female threads. M12 threads are 9mm long, and M10 threads are 10mm deep. Additionally, the M10 side has the required taper at the bottom for allowing the PST-F1 sensor (and other Bosch Motorsport pressure sensors) to seal without a crush washer. Material is 6061 aluminum, black anodized. Includes an aluminum crush washer for sealing.
This adapter works on basically all BMW engines in place of the oil pressure switch (PN 12618611273).
I have 4 of these. Price each is $20 shipped in the US. If you want all 4, I'll do $65 shipped.
For reference, this is the sensor (not included) that I bought these to adapt into the oil filter housing.
