Product Description
The ATS 303-002-2326 Line Pressure Sensor (Transducer) is a direct replacement upgrade for Dodge Ram transmissions equipped with the 45RFE, 545RFE, and 68RFE. Designed to restore accurate transmission pressure readings, this sensor plays a critical role in maintaining proper shift timing, line pressure control, and overall transmission performance.
A failing or inaccurate line pressure sensor can cause erratic shifting, limp mode conditions, or transmission fault codes. This ATS replacement unit ensures precise pressure feedback to the transmission control module, helping to restore smooth operation and prevent further drivetrain issues.
Built for durability and reliability, this sensor is ideal for stock replacements, towing applications, and performance builds where consistent transmission behavior is critical.
FAQ
Q: What does a line pressure sensor do?
A: It monitors transmission fluid pressure and sends that data to the transmission control module to regulate shifting and pressure levels.
Q: What are signs of a bad pressure sensor?
A: Common symptoms include harsh or erratic shifting, transmission codes, limp mode, or inconsistent line pressure readings.
Q: Is this a direct replacement part?
A: Yes, this ATS sensor is designed as a direct replacement for factory line pressure sensors in compatible transmissions.
Q: Which transmissions does this fit?
A: It fits 45RFE, 545RFE, and 68RFE automatic transmissions used in Dodge Ram trucks.
Fitment
- 1999-2007 Dodge Ram 2500/3500 with 45RFE Transmission
- 2001-2010 Dodge Ram 2500/3500 with 545RFE Transmission
- 2007.5+ Dodge Ram 2500/3500 with 68RFE Transmission
- Fits 5.9L Cummins and 6.7L Cummins equipped trucks
Key Features
- Direct replacement line pressure sensor (transducer)
- Restores accurate transmission pressure readings
- Helps correct shifting issues and fault codes
- Compatible with 45RFE, 545RFE, and 68RFE transmissions
- Improves transmission performance and reliability
- Ideal for stock and performance applications
Specifications for ATS 303-002-2326
| Specification | Details |
|---|---|
| Part Number | 303-002-2326 |
| UPC | Not Available |
| GTIN | Not Available |
| Product Type | Line Pressure Sensor (Transducer) |
| Transmission Compatibility | 45RFE, 545RFE, 68RFE |
| Vehicle Compatibility | 1999+ Dodge Ram 2500/3500 |
| Engine Compatibility | 5.9L Cummins, 6.7L Cummins |
| Function | Monitors transmission line pressure |
| Installation | Direct replacement |
| Shipping Info | Standard Ground Shipping |
| Warranty | Limited Manufacturer Warranty |
| California Prop 65 | WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
