Keep throttle input reading true to the pedal with the Standard Ignition Throttle Position Sensor TH73. It installs as a direct-fit replacement for the 1988-1990 Ford Mustang with the L4-2.3L engine, monitoring the throttle body valve position and reporting it to the engine's electronic control unit (ECU).
The sensor uses three female bullet terminals and a single male plug-in connector. Tested and calibrated to match OE performance. If a failing throttle position sensor is the cause of rough or erratic idle, hesitation, or surging, this replaces it. Country of origin: Mexico; the manufacturer notes it is designed and manufactured in North America. Manufacturer part number TH73.
This part cross-references / interchanges with the following part numbers:
What does this throttle position sensor do?
It monitors the throttle body valve position and sends constant, precise signals to the engine's electronic control unit so the ECU can manage throttle response.
Which vehicle does the TH73 fit?
It's a direct-fit replacement for the 1988-1990 Ford Mustang with the L4-2.3L engine. Check the Buyer's Guide tab to confirm it matches your vehicle.
What are signs my TPS may need replacing?
Signs may include rough or erratic idle, hesitation, or surging. Diagnose the cause first, since these symptoms can have other sources.
What connector and terminals does it use?
It uses three female bullet terminals and a single male plug-in connector.
Where is this sensor made?
Country of origin: Mexico. The manufacturer notes it is designed and manufactured in North America.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
