Product Description
Restore stable rail pressure on your 2013–2016 6.7L Cummins with the Exergy E06 20450 complete fuel rail. This OE-quality Exergy assembly includes the correct rail pressure sensor and pressure relief valve (PRV) for a quick, clean install and reliable daily performance.
Key Benefits
- Complete assembly: rail + sensor + PRV pre-installed
- Precision-calibrated components from Exergy Performance
- Direct replacement for 2013–2016 Ram 6.7L Cummins
- Supports stock and tuned trucks with OE-like drivability
Fitment
- Make/Model: Ram 2500/3500/4500/5500
- Engine: Cummins 6.7L 24V (ISB)
- Years: 2013, 2014, 2015, 2016
What’s Included
- Exergy E06 20450 Fuel Rail
- Rail Pressure Sensor (installed)
- Pressure Relief Valve (installed)
Recommended Supporting Parts
- Exergy 2013–2018 6.7L Injector Set
- Exergy 0–2200 BAR Rail Pressure Sensor
- Exergy 2200 BAR PRV
- 2013–2018 CP3 Pumps & Components
- 2013–2018 Fuel Rails & Related
- Shop All Exergy Performance
Install Notes
- Disconnect batteries, relieve fuel pressure, and follow torque specs for rail fittings.
- Prime/bleed the system thoroughly before first start to prevent air-induced rail pressure faults.
- Use clean fuel and quality filtration; contamination is the #1 cause of injector/rail issues.
Frequently Asked Questions
Q: Does this include the sensor and PRV?
A: Yes—this rail ships complete with both components pre-installed.
Q: Do I need tuning?
A: Not for stock fueling. Tuning may optimize results with larger Exergy injectors or high-flow CP3s.
Q: Can I reuse my old sensor or PRV?
A: We recommend new, matched components to ensure accurate rail control and reliability.
Q: Warranty?
A: Covered under Exergy’s manufacturer warranty. Keep proof of purchase and follow proper install practices.
About Exergy Performance
Exergy is known for precision common-rail components that deliver reliability and repeatability. Explore more Exergy upgrades here: Exergy Performance at CPP Diesel.
