OE Oil Pressure Gauge Sender This Oil Pressure Gauge Sender is a stock OE replacement for 22RE & 3VZ engines. After years of use, electric components can go bad and give false readings to the ECU, that is why we recommend replacing them with new...

OE Throttle Position Sensor Throttle position sensors are switches on the throttle body that keep the engine control computer informed about the throttle opening. The TPS is a variable resistor that changes resistance as the throttle opens wider. The...

Oxygen Sensor (Heated 4 Wire) This is considered a universal replacement for the 4-wire heated O2 sensor as well as a stock replacement. This would be an upgrade to the one wire but will require running power and ground to the sensor. Constructed from...

Single Wire Oxygen Sensor (2-Bolt Style) With these trucks getting up in their ages and accumulating thousands of miles, chances are the factory O2 sensors are no longer as accurate as they used to be. Replace your old O2 sensor with one of these OE...