Product Description
Protect and refresh your early 6.7L Powerstroke’s high-pressure fuel system with the Exergy E04 40104 Improved Stock CP4.2 Pump (Scorpion-based) for 2011–2014 Ford Super Duty trucks. Each unit is precisely calibrated and flow-verified for OE-like drivability and dependable rail pressure.
Key Benefits
- Improved-stock CP4.2 built on robust Scorpion platform practices
- Exergy calibration and flow verification for consistency
- Direct-fit replacement with factory lines and mounting
- Great choice for stock to lightly-modified 6.7L builds
Fitment
- Make/Model: Ford F-250/F-350/F-450 Super Duty
- Engine: 6.7L Powerstroke (Scorpion)
- Years: 2011, 2012, 2013, 2014
What’s Included
- Exergy E04 40104 Improved Stock CP4.2 Pump
- Calibration/flow sheet (per Exergy production standards)
- Basic install guidance
Recommended Supporting Parts
Stabilize supply pressure and keep contaminants out to maximize pump life:
- Ford Powerstroke Lift Pump Category
- Exergy 6.7L Powerstroke Injector Sets:
- Shop Powerstroke CP3/CP4 Pumps & Components
- Shop All Exergy Performance
Install Notes
- Professional installation recommended. Prime/bleed the system thoroughly after install.
- Maintain clean fuel and quality filtration; contamination is the #1 cause of CP4.2 failures.
- Tuning is not required for stock fueling; calibrated tunes may benefit modified setups.
Frequently Asked Questions
Q: Is this a direct bolt-in for 2011–2014 trucks?
A: Yes—factory lines, brackets, and drive are retained for those model years.
Q: Should I add a lift pump?
A: Highly recommended for stable supply pressure and added filtration. See our Powerstroke lift pump category.
Q: Which injectors pair well with this pump?
A: For stock/tow builds consider Exergy 20–45% over; for higher power, 60–100% over. We link to Exergy-only 6.7L sets above.
Q: Is there a core charge?
A: Some high-pressure pumps include a refundable core. If applicable, details will appear in product options or at checkout.
Q: Warranty?
A: Covered by Exergy’s manufacturer warranty. Keep proof of purchase and follow proper install/filtration practices.
About Exergy Performance
Exergy is a leader in precision diesel fuel system components. Explore the full lineup here: Exergy Performance at CPP Diesel.
