A/C Evaporator Thermistor Assembly for Mazda BT50 Temperature Sensor AB3Z19C734E

Your Mazda BT50 air conditioning depends on accurate temperature tracking to maintain cabin comfort. This A/C evaporator thermistor assembly replaces faulty sensors that cause inconsistent cooling or system errors.

Direct Replacement for Reliable Cooling

Designed for direct integration into your BT50. This unit restores factory communication between the evaporator and your climate control computer. You get reliable thermal readings that help regulate airflow and maintain consistent interior temperatures.

Benefits & Tips

• Troubleshooting guidance: Irregular air temperature or A/C warning lights often indicate a failed thermistor. Installing this assembly resolves these symptoms and restores automatic climate regulation.
• Compatibility verification: Match the markings on your existing sensor against the reference codes listed below. Confirming the part number prevents ordering errors and ensures a correct fit.
• Service advice: Inspect Wiring connectors when removing the old unit. Clean any oxidation from the pins to guarantee clean signal transmission after installing the new component.

Product Specifications

• Vehicle Model: Fits the Mazda BT50 A/C evaporator system.
• OEM References: Corresponds to part numbers AB3Z19C734E, AB39-19T56-3DC, and AB3Z-19C734-E.
• Brand: Manufactured by VUCEA.
• Component Function: Serves as a temperature sensor for evaporator circuit monitoring.

Package Includes:

• 1 x A/C Evaporator Thermistor Assembly.

Important Reminders

This item contains internal electrical components. Store the sensor in a dry environment without touching the contact terminals to preserve signal integrity.

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