Genuine OEM Mopar Transmission Line Pressure Sensor / Temperature Thermistor – Automatic – 1999‑2024 Ram Jeep Dodge Chrysler - Mopar (4799758AF)

Details

• Brand:

  

• SKU:

  4799758AF

• Other Names:

  04799758af, Transducer

• Description:

  This genuine Mopar transmission pressure sensor transducer with integrated temperature thermistor is designed for use in multiple Chrysler automatic transmissions, including the 45RFE, 545RFE, 65RFE, 66RFE, and 68RFE units used across many Ram, Jeep, Dodge, and Chrysler vehicles from the late 1990s through current model years. It mounts in the transmission valve body or case, where it measures line pressure and fluid temperature and sends that information to the transmission control module or powertrain control module for proper pressure regulation and shift control.

  Applications include Ram 2500/3500 trucks with the 68RFE 6‑speed automatic (sales code DG7), Ram 1500 and Ram HD models with 65RFE/66RFE, Jeep Grand Cherokee, Wrangler, Liberty, and Commander, Dodge Durango, Dakota, Ram pickups and SUVs, and various Chrysler and Dodge passenger vehicles equipped with these transmissions, as indicated by the parts catalog for part number 04799758 and superseding numbers 04799758AC, 04799758AD, and 04799758AF. A failed or inaccurate pressure sensor can cause harsh shifts, incorrect gear engagement, limp‑in mode, or diagnostic trouble codes related to line pressure.

  For vehicles with the 68RFE transmission that are setting only a P0870 DTC, OEM service information notes that replacing solenoids, this pressure sensor, the valve body, or the entire transmission may not resolve the issue due to a calibration concern; in those cases the recommended action is to clear the code, and if P0870 returns, contact the STAR center or follow current technical guidance before replacing parts. This listing is for the sensor only and does not include the complete valve body or transmission harness. To help ensure proper fitment, entering your full 17‑digit VIN with your order is highly recommended so the part can be verified for your specific vehicle and transmission. Order today to get the correct OEM transmission pressure sensor and avoid the hassle of returns or improper fitment.
  

• Condition: New
• Replaces:

  4799758, 4799758ad

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