Review on Toyota 83530-0E010 Genuine Oil Pressure Switch Assembly by Jack Robi

Fits my 2003 Tacoma 3.4L perfectly and works as it should. It took a few minutes of patience as there isn't much room for tools since I didn't remove the generator. I got to it from below by removing the protective plate. The cable connector came loose by pressing the button and using a small screwdriver to loosen it. I've used both an open end and 24mm box wrench to loosen and tighten, and a 24mm socket and fingers (no room for a ratchet) to turn them when loosening. Half a glass of oil came out, have a rag ready.