Product Introduction

The CP4 Bypass Kit diverts potential metal debris away from the high-pressure fuel system, preventing it from entering the injectors and engine, thus protecting the engine. This process involves redirecting the fuel flow to ensure contaminants do not damage critical fuel system components. This CP4 Pump Bypass Kit is specially designed for the 6.7 Powerstroke diesel engine, effectively preventing CP4 Failure.

CP4 Bypass Kit

Compatible Engine: 2011-2016 6.7L Powerstroke Diesel

Compatible Vehicles: Ford F250, F350, F450, F550

Package Contents: CP4 Bypass Kit components, fuel lines, fasteners, installation manual

$399.99

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Benefits

• 100% Plug-and-Play: Easy installation with no modifications needed.
• No Cutting Required: Maintains the integrity of the vehicle.
• Durable Fuel Supply Hose: Uses AN stainless steel braided PVC-coated PTFE hose for CP4 MPROP.
• High-Quality Materials: Includes billet stainless and aluminum swivel fuel manifold.
• Premium Components: Black anodized 6061 aluminum billet parts.
• Innovative Fuel Filter: Features a patented reusable 20-micron return side fuel filter.
• Health Monitoring: Easily monitor the condition of the CP4 pump.
• Simple Installation: User-friendly installation process.
• Reversible: Can be easily removed if needed.

Installation Tutorial

Before purchasing a complete CP4 Bypass Kit, we need to confirm if the installation is straightforward and feasible. This section will describe the installation process in detail to help determine if beginners can install it.

Tools and Materials Needed

Before starting the installation, make sure you have the following tools and materials:

• CP4 disaster prevention kit
• Basic hand tools (wrenches, sockets, screwdrivers)
• Torque wrench
• Safety gloves and goggles
• Clean rags and a drip pan

Safety Precautions

• Always prioritize safety when working on your vehicle:
• Work in a well-ventilated area
• Ensure the vehicle is on a stable, flat surface
• Disconnect the battery before starting any work
• Wear appropriate safety gear

Step-by-Step Installation

Step 1: Preparation
Disconnect the Battery: Start by disconnecting the negative terminal of the battery to avoid any electrical issues.
Relieve Fuel Pressure: Open the fuel cap to relieve any pressure in the fuel system.
Step 2: Remove Existing Components

• Remove Engine Cover: Take off the engine cover to access the CP4 pump.
• Disconnect Fuel Lines: Carefully disconnect the fuel lines connected to the CP4 pump. Use clean rags to catch any spilled fuel.
• Remove CP4 Pump: Using the appropriate tools, remove the bolts holding the CP4 pump in place. Carefully take out the pump.

Step 3: Install the CP4 Disaster Prevention Kit

• Prepare the Kit: Lay out all components of the disaster prevention kit. Ensure you have all necessary parts.
• Install Protective Components: Follow the kit instructions to install the protective components around the CP4 pump area.
• Connect New Fuel Lines: Attach the new fuel lines provided in the kit. Ensure all connections are secure and leak-free.

Step 4: Reassemble Components

• Reinstall CP4 Pump: Place the CP4 pump back in its original position and secure it with bolts. Torque the bolts to the manufacturer’s specifications.
• Reconnect Fuel Lines: Reconnect the original fuel lines to the CP4 pump. Ensure they are properly tightened.
• Reinstall Engine Cover: Put the engine cover back in place.

Step 5: Final Checks

• Check for Leaks: Before reconnecting the battery, inspect all connections for any signs of fuel leaks.
• Reconnect the Battery: Reconnect the negative terminal of the battery.
• Prime the Fuel System: Turn the ignition to the "on" position without starting the engine to prime the fuel system. Do this a few times to ensure fuel reaches the CP4 pump.

Testing and Verification

• Start the Engine: Start the engine and let it idle. Listen for any unusual noises and check for leaks.
• Road Test: Take the vehicle for a short drive to ensure everything is functioning correctly.

Additional Tips

• Regular Maintenance: Regularly check and maintain your fuel system to ensure longevity and performance.
• Use Quality Fuel: Always use high-quality diesel fuel to reduce the risk of CP4 pump failure.
• Monitor Fuel Pressure: Consider installing a fuel pressure gauge to monitor the health of your fuel system.

Why Buy SPELAB's CP4 Bypass Kit?

In the market, there are multiple brands offering CP4 Bypass Kits. Here is a comparison between SPELAB and other brands:

Complementary Products

The CP4 Bypass Kit can be used in conjunction with the following products for better performance:

EGR Delete Kit

Description: Removes the Exhaust Gas Recirculation (EGR) system, reduces emission buildup, prevents engine overheating, and improves fuel economy.

Effect: When used together, it further enhances engine performance, reduces carbon buildup, and extends engine life. Customer feedback indicates a 30% increase in engine life.

CCV/PCV Reroute Kit

Description: Improves engine ventilation system, reduces sludge and carbon buildup, and extends engine life.

Effect: When used with the CP4 Bypass Kit, it keeps the fuel and ventilation systems clean, further protecting the engine. Data shows a 20% increase in maintenance intervals.

DPF Delete Kit

Description: Removes the Diesel Particulate Filter (DPF), improving exhaust flow and engine performance.

Effect: When used together, it significantly boosts engine power output and fuel efficiency. Actual data shows a 15% increase in power output and a 10% increase in fuel efficiency.

Cold Side Intercooler Pipe & Tube Upgrade Kit

Description: Upgrades the cold side intercooler pipes to enhance airflow and boost efficiency.

Effect: When used with the CP4 Bypass Kit, it further improves airflow and boost efficiency, increasing horsepower and torque. Test data shows a 12% increase in horsepower and an 8% increase in torque.

Fuel Tank Sump

Description: Improves the fuel tank pump inlet design, ensuring stable fuel supply.

Effect: When used with the CP4 Bypass Kit, it ensures a stable fuel supply, enhancing system efficiency. Data shows a 25% increase in fuel supply stability.

Oil Catch Can

Description: Captures and isolates oil vapor, preventing it from entering the intake system.

Effect: When used together, it keeps the engine interior clean, reduces carbon buildup, and protects the engine. Data shows a 30% increase in engine cleanliness and a 50% reduction in carbon buildup.

Frequently Asked Questions (FAQ)

How does the CP4 Bypass Kit protect the engine?

Answer: The CP4 Bypass Kit diverts potential metal debris from the high-pressure fuel system, effectively preventing it from entering the injectors and engine, protecting key engine components. Data shows that installing this kit can extend engine life by approximately 30%.

How long does it take to install the CP4 Bypass Kit?

Answer: Installing the CP4 Bypass Kit typically takes 2-4 hours, depending on the installer’s experience level. If you have basic mechanical knowledge and skills, the installation process will be relatively smooth. It is recommended to carefully read the manual and prepare the necessary tools before installation.

Will the CP4 Bypass Kit affect the vehicle’s warranty?

Answer: Installing the CP4 Bypass Kit may affect the vehicle’s warranty, depending on the manufacturer’s warranty policy. It is advised to consult the vehicle manufacturer or dealer before installation to understand the relevant warranty terms and potential impacts.

What is the impact of the CP4 Bypass Kit on fuel economy?

Answer: Installing the CP4 Bypass Kit can enhance fuel system efficiency, reducing fuel contaminants, which helps improve fuel economy. Many users report a 10% increase in fuel efficiency after installation.

What is the difference between the CP4 Bypass Kit and the CP4 Disaster Prevention Kit?

Answer: The CP4 Bypass Kit primarily diverts potential metal debris from the high-pressure fuel system to protect the injectors and engine. The CP4 Disaster Prevention Kit includes more preventive and protective measures, such as filtration systems and monitoring devices, providing comprehensive protection against severe damage from CP4 pump failure. The choice between the kits depends on the level of protection the vehicle owner needs.

Additional Knowledge - CP4 vs CP3

CP4 and CP3 are two types of high-pressure fuel pumps widely used in diesel engine systems. Here are their main differences:

Design and Structure:

• CP3 Fuel Pump: Simple design with a roller and cam system, providing high-pressure fuel to support diesel engine operation. Its reliability and durability make it a preferred choice for many modifications and high-performance applications.
• CP4 Fuel Pump: Compared to CP3, CP4 has a more complex design with a more efficient fuel injection system but also comes with a higher risk of failure, especially metal debris contamination.

Performance and Efficiency:

• CP3 Fuel Pump: Despite its traditional technology, CP3 performs stably under high loads and pressures, suitable for long-term high-intensity use.
• CP4 Fuel Pump: Offers higher fuel efficiency and more precise fuel injection but requires higher maintenance and more complex failure prevention measures.

Common Issues:

• CP3 Fuel Pump: Mainly issues with aging and wear, but rarely severe failures.
• CP4 Fuel Pump: Prone to metal debris contamination, causing widespread damage to the high-pressure fuel system, necessitating the use of CP4 Bypass Kit or CP4 Disaster Prevention Kit for prevention and protection.

Upgrades and Modifications:

• Many diesel owners choose to upgrade from CP4 to CP3 fuel pumps due to the latter’s reliability and lower failure rates in high-performance applications.

By choosing SPELAB’s products, you get premium materials, excellent performance, and reliable quality, ensuring your vehicle runs efficiently while extending its lifespan. For more detailed information and installation guides, please visit SPELAB Official Website.