Low profile sender for use with oil or fuel, 0-5v range, 0-150psi.. 1/8" NTP. This sender is perfect for use with aftermarket engine management. Works perfectly with Neptune.

If you need the wiring harness, it is available as an option. 9 feet long, rubber shielded. Comes with a Defi style connector on the other end, but you can simply cut it off and wire it into any system you want.