Product Description
The ATS 303-902-2164 47RH Towing Valve Body is a purpose-built upgrade for 1994-1995 Dodge Ram trucks equipped with the 5.9L Cummins diesel engine and 47RH automatic transmission. Designed specifically for towing and heavy-duty applications, this valve body improves transmission performance, reliability, and clutch holding capacity under load.
ATS modifies the factory valve body to increase line pressure, improve oil flow, and deliver firmer, more consistent shifts. These enhancements help reduce clutch slippage, lower operating temperatures, and extend transmission life—especially in trucks used for towing, hauling, or work applications.
This towing valve body calibration focuses on durability and load-handling capability rather than aggressive performance shifting, making it an ideal upgrade for work trucks that demand reliability and control under stress.
FAQ
What does the ATS 303-902-2164 valve body upgrade do?
It improves line pressure, enhances shift firmness, and reduces clutch slippage to increase durability in towing applications.
Is this designed specifically for towing?
Yes. This valve body is calibrated for towing and heavy-duty use, focusing on reliability and load control rather than aggressive performance shifting.
Will this improve transmission life?
Yes. By reducing slippage and heat, it helps extend the life of the 47RH transmission.
Do I need tuning with this valve body?
No tuning is required. This is a mechanical/hydraulic upgrade that works with stock or modified trucks.
Will this fit my truck?
This valve body fits 1994-1995 Dodge Ram trucks equipped with the 5.9L Cummins diesel engine and 47RH transmission.
FITMENT
1994-1995 Dodge Ram 2500 5.9L Cummins Diesel
1994-1995 Dodge Ram 3500 5.9L Cummins Diesel
Equipped with 47RH Automatic Transmission
Specifications for ATS 303-902-2164
| Specification | Details |
|---|---|
| Part Number | 303-902-2164 |
| Product Name | ATS 47RH Towing Valve Body |
| Transmission Compatibility | 47RH Automatic |
| Engine Fitment | 5.9L Cummins Diesel |
| Vehicle Fitment | 1994-1995 Dodge Ram 2500 / 3500 |
| Calibration Type | Towing / Heavy Duty |
| Performance Benefit | Improved Line Pressure, Reduced Slippage, Better Shift Control |
| Installation Notes | Direct Replacement Valve Body Upgrade |
| UPC | 840440599432 |
| GTIN | 840440599432 |
| Shipping Information | Standard Ground Shipping |
| Prop 65 | WARNING: Cancer and Reproductive Harm |