Standard Ignition TX252 auto trans oil temperature sensor for the 2007-2015 Acura MDX and other vehicles sends transmission oil temperature readings to the vehicle's computer. It is a direct-fit replacement for damaged OE units and is designed to restore temperature readings inside the transmission.
A transmission temperature reading that looks wrong, or a related warning light, can mean the sensor is failing. Before you replace it, rule out a damaged wiring harness or a loose plug-in connection, since those can also give a bad reading.
The 2007-2015 Acura MDX, the 2011-2014 Acura TL and the 2010-2013 Acura ZDX are among the vehicles this sensor fits. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One auto trans oil temperature sensor with a wiring harness; a dust shield and splice connectors are not included. This listing is one sensor, and the vehicle takes one.
Product information is for general reference and may contain errors. See our Disclaimer.
Does the Standard Ignition TX252 fit a 2011-2014 Acura TL?
Yes. The Standard Ignition TX252 fits the 2011-2014 Acura TL. For other models, open the "Vehicles it fits" section and check your exact model and engine.
Does this auto trans oil temperature sensor come with a wiring harness?
Yes. This auto trans oil temperature sensor includes a 7.5 in (190.5 mm) wiring harness. A dust shield and splice connectors are not included.
What connector does the TX252 sensor use?
The Standard Ignition TX252 uses a rectangular, female plug-in connector with two female blade terminals. The harness has two 20-gauge wires.
What can a failing auto trans oil temperature sensor look like?
A transmission temperature reading that looks wrong, jumps around or never changes, or a related warning light, can mean the sensor is failing.
Is this auto trans oil temperature sensor water resistant?
No. This sensor is not water resistant or weatherproof sealed, and its material is plastic.
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Standard Motor Products
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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.
