CP4 Bypass/Disaster Prevention Kit For 2011-2016 6.7 Powerstroke Diesel Ford F250/F350/F450
CP4 Bypass/Disaster Prevention Kit For 2011-2016 6.7 Powerstroke Diesel Ford F250/F350/F450
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6.7L Ford Powerstroke CP4 Disaster Prevention Kit 2011-2016 Ford F250/F350/F450F/F550
The Powerstroke CP4 Injection Pump is prone to failure, resulting in fuel contamination and potential damage to critical fuel system components such as the fuel rail and injectors. To avoid costly repairs, it is highly recommended to install a specialized system that filters contaminated fuel before it reaches the high-pressure fuel system. Our new CP4 BYPASS KIT for 2011-2016 Ford 6.7 PowerStroke trucks offers a preventive maintenance solution, safeguarding essential fuel system components and significantly reducing the likelihood of extensive repairs. By investing in this kit, truck owners can save thousands of dollars in the long run.
CP4 BYPASS KIT Features:
- Enhanced Protection from CP4 Debris
- Real-world Tested and Proven
- Easy OE-style Installation
- Optimal Filtration Efficiency
- Universal Fit for All Years (2011+)
- Improved CP4 Output Past 3,000 RPM
- Extended Range During CP4 Failure
CP4 BYPASS KIT FITMENT:
- 2011 Ford F250/F350/F450/F550 6.7L Powerstroke Diesel
- 2012 Ford F250/F350/F450/F550 6.7L Powerstroke Diesel
- 2013 Ford F250/F350/F450/F550 6.7L Powerstroke Diesel
- 2014 Ford F250/F350/F450/F550 6.7L Powerstroke Diesel
- 2015 Ford F250/F350/F450/F550 6.7L Powerstroke Diesel
- 2016 Ford F250/F350/F450/F550 6.7L Powerstroke Diesel

The CP4 pump uses diesel fuel for internal lubrication. The lift pump sends diesel to lubricate the pump's crankcase first. Then, the fuel moves to the MPROP (volume control valve), which meters it before directing it to the pump heads. After compression, the fuel is sent to the high-pressure lines, rails, and injectors. The CP4 pump's weakness is in the crankcase, where roller lifters/buckets ride on a camshaft. If the pump fails, the fuel becomes contaminated and spreads throughout the system immediately.
Features and Benefits:
- 100% Plug-and-Play: Easy installation with no modifications needed.
- No Cutting Required: Maintains the integrity of your vehicle.
- Premium Components: Black anodized 6061 billet aluminum parts.
- Innovative Fuel Filter: Features a patented, reusable 20-micron return side fuel filter.
- Health Monitoring: Allows for easy monitoring of the CP4 pump's condition.
- Simple Installation: User-friendly setup process.
- Reversible: Can be easily removed if needed.
Warranty & Support
- Fast Shipping Policy:
- Easy Return Policy:
FAQs
Q: What's the purpose of this CP4 Bypass Kit?
A: It's a preventative measure for 2011-2016 Ford 6.7L Powerstroke trucks, protecting the fuel system from damage caused by CP4 pump failure.
Q: How does CP4 failure damage the fuel system?
A: A failing CP4 pump creates debris that contaminates the fuel, potentially harming the fuel rail and injectors.
Q: How does this kit prevent CP4 disaster?
A: It filters fuel returning from the CP4 pump, capturing debris before it can contaminate the main fuel system.
Q: Is installation difficult?
A: No, it's designed for easy, OE-style, 100% plug-and-play installation without any cutting or modifications.
Q: What are the key features?
Enhanced protection from CP4 debris, proven effectiveness, easy installation, optimal filtration with a reusable filter, CP4 condition monitoring, and premium aluminum parts.
Q: Does it require maintenance?
A: Yes, the reusable fuel filter needs periodic inspection and cleaning.
Q: Will it affect truck performance?
A: It's primarily for prevention and shouldn't negatively impact normal operation. It might even improve CP4 output at higher RPMs.
Q: Is it compatible with all 2011+ Ford 6.7L Powerstrokes?
A: Officially listed for 2011-2016 models. Confirm compatibility for newer years.
Q: Can it fix existing CP4 damage?
A: No, it's a preventative measure against future contamination. Existing damage requires cleaning and potential part replacement.
Q: Why invest in this kit?
A: It can save significant money by preventing costly fuel system repairs due to CP4 failure, offering peace of mind.
Fast Shipping Policy
Your order will be dispatched within 1-2 business days, and the package will arrive within your order's estimated date.
Easy Return Policy
Every order comes with a 14-day free return, which means you don't have to pay for a return slip.
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- One-Year Warranty
- 14-Day Return
- 4-12 Days To Arrive

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A delete tuner is a device that reprograms yourtruck's ECM (computer) to turn off emissionssystems like the DPF, EGR, and DEF, allowing yourtruck to run without those components
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You MUST remove your DPF(Diesel ParticulateFilter), as the filter will clog and stop all exhaust flowwhen shut off. You will no longer need DEF(DieselExhaust Fluid), and you may remove your DEF tankif you wish, or it can sit empty. The EGR may remainas is, but we recommend removing the physicalparts as well.
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Quite the opposite. In fact, many customers reportimproved engine life, smoother shifting, and betterfuel economy (typically 3-5 MPG gains) when usinga quality delete tuner.
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Do delete tuners void my warranty?
Yes. Any emissions-related modification, includingtuning, can void the manufacturer's warranty. Manycustomers wait until after their warranty expiresbefore deleting.
Do l need a mechanic to install thetuner? How long does installationtake?
Not necessarily. Many of our customers install their delete tuner themselves in under 30 minutes. We include easy-to-follow instructions, and our support team is available if you need help.
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