Product Description
The ATS 705-050-2326 Fuel Rail Pressure Plug is a critical upgrade for 2007.5+ 6.7L Cummins engines looking to maintain consistent fuel rail pressure under heavy load and performance conditions. This plug replaces the factory pressure relief valve (PRV), preventing it from opening prematurely and causing fuel pressure loss.
On modified or high-demand applications, the factory PRV can release pressure too early, reducing fueling efficiency and limiting performance. By eliminating this pressure drop, the ATS plug helps maintain optimal rail pressure, allowing your Cummins engine to deliver maximum power and improved throttle response.
Precision machined for strength and durability, this simple upgrade is ideal for tuned trucks, towing applications, and performance builds that require consistent and reliable fuel system performance.
FAQ
Q: What does this fuel rail pressure plug do?
A: It replaces the factory pressure relief valve to prevent pressure loss, ensuring consistent fuel delivery under load.
Q: Will this help with tuning performance?
A: Yes, maintaining proper fuel rail pressure allows tuned trucks to achieve full fueling potential and improved performance.
Q: Is this necessary for stock trucks?
A: While not required for stock applications, it is highly recommended for tuned or heavy towing setups.
Q: Is installation difficult?
A: Installation is straightforward and involves replacing the factory pressure relief valve on the fuel rail.
Fitment
- 2007.5-2009 Dodge Ram 2500 6.7L Cummins
- 2007.5-2009 Dodge Ram 3500 6.7L Cummins
- 2010-2012 Ram 2500 6.7L Cummins
- 2010-2012 Ram 3500 6.7L Cummins
- 2013-2018 Ram 2500 6.7L Cummins
- 2013-2018 Ram 3500 6.7L Cummins
Key Features
- Eliminates factory pressure relief valve leakage
- Maintains consistent fuel rail pressure
- Improves performance and fuel delivery
- Ideal for tuned and high-performance Cummins applications
- Precision machined for durability and reliability
- Simple direct replacement installation
Specifications for ATS 705-050-2326
| Specification | Details |
|---|---|
| Part Number | 705-050-2326 |
| UPC | Not Available |
| GTIN | Not Available |
| Product Type | Fuel Rail Pressure Plug |
| Engine Compatibility | 6.7L Cummins Diesel |
| Model Years | 2007.5-2018 |
| Function | Replaces factory pressure relief valve |
| Material | High-strength steel |
| Installation | Direct replacement |
| Shipping Info | Standard Ground Shipping |
| Warranty | Limited Manufacturer Warranty |
| California Prop 65 | WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
