CP4 Failure Prevention Bypass Kit for 2011 - 2014 Ford 6.7L Powerstroke Trucks
CP4 Failure Prevention Bypass Kit for 2011 - 2014 Ford 6.7L Powerstroke Trucks

CP4 Failure Prevention Bypass Kit for 2011-2014 Ford F250 F350 6.7L Powerstroke

$67.99
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Product Overview

The CP4 failure prevention bypass kit is a safeguard for 2011-2014 Ford Super Duty trucks with the 6.7L Powerstroke diesel. When the factory CP4 injection pump fails, it sheds metal debris that spreads through the high-pressure fuel system and takes out injectors and rails.

This 6.7 Powerstroke CP4 upgrade kit reroutes CP4 lubrication fuel through your factory fuel filters, trapping debris before it reaches costly components. It is the most effective first step for 6.7 Powerstroke disaster prevention at a fraction of the cost of a fuel system repair.

Built from billet aluminum with high-pressure hose and OE-style quick connects, the kit bolts to the CP4 pump with no cutting or tuning. It is a passive filtration upgrade that does not modify your engine, ECU, or emissions.

Explore the full disaster prevention kits collection to round out your 6.7L Powerstroke protection plan.

Compatibility Table

Brand Model Year Engine
Ford F250 F350 Super Duty 2011-2014 6.7L Powerstroke Diesel

Emissions and Legality

This kit is a passive filtration upgrade that does not alter fuel tuning or remove emissions equipment. Many owners run it as preventative maintenance on a stock truck. Confirm local requirements, as regulations vary by state and model year.

✓ Exact Fitment Guarantee | If you are unsure about compatibility, contact us at service@egrperformance.com with your VIN.

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Shipping Details

Ontario CA / Springdale OH / Newark NJ
Package List
  • 1 X CP4 Disaster Prevention Bypass Kit: Includes everything needed for installation.
  • Adapter: Precision-machined for a perfect fit.
  • Hose Kit: High-quality hoses designed to withstand high pressures.
  • Bolts and Orings: All necessary fasteners and seals for a secure installation.
Delivery Time

2-5 working days inland in the United States
Attention
Legal Disclaimer EGR DPF Delete Offroad Use Only

LEGAL DISCLAIMER

This product may NEVER be installed on a vehicle registered for highway or public street use. By installing this product onto your vehicle, you assume all risk and liability associated with its use. It is your responsibility to make sure your vehicle complies with all federal, state, and local emissions laws.

Federal and many state and local laws prohibit the removal, modification or rendering inoperative of any part of the design affecting emissions or safety on motor vehicles used on a public street or highway. Violation may result in a fine of up to $32,500 per vehicle (or possibly higher depending on changes in the law). All civil penalties and fines for removing your vehicle's emissions equipment are the sole responsibility of the end user.

No other applications besides off-road competition racing use are intended or implied. Depending on where you live, additional restrictions may apply. Check all applicable laws before installing or using.

Not available for sale or use in the state of California, Colorado and Arizona.

Product details

Core Advantages

  • Prevents System Contamination: The 6.7 CP4 disaster prevention kit stops debris from a failed CP4 pump from reaching the high-pressure fuel system, protecting expensive injectors, rails, and fuel lines.
  • High-Quality Construction: Made from billet aluminum alloy with a high-pressure-rated hose, built for corrosion resistance and long service life in the engine bay.
  • Precision Fit: Engineered to the Gen2.1 layout with OE-style quick connects, so it seats cleanly on the 2011-2014 CP4 pump without cutting factory lines.
  • Cost-Effective Protection: A small upfront investment that can spare you the cost of replacing a contaminated fuel system after a CP4 failure.

Technical Specifications

  • Material: Billet aluminum alloy adapter plate with high-pressure braided hose.
  • Filtration: Return-side spin-on filter (Donaldson P550943 equivalent), 9-10 micron rating to trap CP4 debris.
  • Replaces: CP4-6.7F-BP-G2.1 and 7031190.
  • Compatibility: 100% compatible with 2011-2014 Ford Powerstroke 6.7L Diesel (F250 and F350).
  • Install: No cutting, no welding, no ECU tuning required.
  • Warranty: 1-year limited warranty against manufacturing defects.

Why Choose This CP4 Failure Prevention Bypass Kit

  • Proven Protection: Trusted by diesel owners as insurance against a common and expensive 6.7L Powerstroke failure point.
  • Easy Installation: Ships with the adapter, hose kit, bolts, and O-rings plus clear instructions for a straightforward install.
  • Peace of Mind: Your fuel system stays guarded against CP4 pump failure, even under towing and heavy load.
  • Value for Money: A fraction of the cost of repairing or replacing damaged fuel system parts.

Complete Package Contents

  • 1x CP4 Disaster Prevention Bypass Kit: Everything needed for installation.
  • Adapter Plate: Precision-machined billet aluminum for a perfect fit.
  • Hose Kit: High-pressure hose built to withstand diesel fuel system pressure.
  • Hardware and O-Rings: All bolts, seals, and quick connects for a secure install.

Build the Full 6.7 Powerstroke Protection Package

A CP4 upgrade for 6.7 Powerstroke owners pairs well with the rest of your truck. Combine this kit with a 6.7 Powerstroke downpipe upgrade for a cleaner exhaust and lower backpressure.

Add the 6.7 Powerstroke muffler delete to round out the exhaust, then keep fuel delivery and diagnostics in check with a 6.7 Powerstroke tuner for maximum reliability under load.

Compatibility List

  • 2011-2014 Ford Powerstroke 6.7L Diesel: Designed for F250 and F350 models with this engine. This kit does not fit 2015 and newer 6.7L Powerstroke trucks.

By choosing this CP4 failure prevention bypass kit, you invest in the longevity and reliability of your Ford Powerstroke diesel truck. Protect your fuel system from costly repairs and enjoy peace of mind knowing contamination is filtered before it can do damage.

Fit Your Vehicle with 6.7L Powerstroke

The CP4 bypass kit is built for the 2011-2014 6.7L Powerstroke platform. It fits these trucks:

  • 2011-2014 Ford F250 and F350 Super Duty with the 6.7L Powerstroke

Upgrade Your 6.7L Powerstroke Performance

Looking to protect your 2011-2014 Ford Super Duty from the most expensive failure mode on the 6.7L Powerstroke? The CP4 bypass kit is a passive safeguard that reroutes CP4 lubrication fuel through your factory filters, trapping pump debris before it can reach your injectors and rails.

It mounts directly to the CP4 pump with no cutting, welding, or ECU tuning required. Because it is a passive fuel-system safeguard and not an emissions delete, it stays legal for on-road use while adding a layer of protection every hard-working diesel truck can use.

Ideal For

  • 2011-2014 Ford F250 and F350 Owners: Specifically engineered for trucks equipped with the 6.7L Powerstroke diesel engine.
  • Vehicle Enthusiasts and Professionals: Anyone who depends on a diesel truck for towing, work, or daily driving and wants to avoid a catastrophic fuel system failure.
  • Preventive Maintenance: Owners who would rather spend a little now than face a five-figure repair bill after a CP4 pump failure.

Recommended 6.7L Powerstroke Performance Upgrades

  1. Disaster Prevention Kits: Build out the rest of your fuel-system defense with our full disaster prevention kit collection, covering CP4 protection and related upgrades for the 6.7L Powerstroke.
  2. Best Upgrades for 6.7 Powerstroke: Map the right parts for your truck with our best upgrades for 6.7 Powerstroke guide, from fuel system to exhaust and tuning support.
  3. Tuner for 6.7 Powerstroke: Keep fuel delivery and diagnostics dialed in under load with a tuner for 6.7 Powerstroke, the finishing touch for a reliable, well-supported build.

All EGR Performance products offer a 1-year warranty and a 45-day free return. Shop performance bundles and save today!

  1. Dispatch Time: Orders will be shipped within 24 hours after successful payment.
  2. Delivery Time: 2-5 business days after dispatch (delivery speed depends on proximity to warehouse location).
  3. Return Window:7 days for unsatisfactory items45 days for quality-related issues
  4. Refund Processing: Refunds will be processed back to your original payment method within 2-4 business days after receiving the automated refund confirmation email (subject to bank verification).

General Information

What is the CP4 Failure Prevention Bypass Kit?

The CP4 failure prevention bypass kit is a specialized aftermarket upgrade for 2011-2014 Ford Powerstroke 6.7L Diesel engines in F250 and F350 models. Its main job is to stop contamination from a failed CP4 injection pump from entering the high-pressure fuel system. When the CP4 pump fails, it can release debris and contaminated fuel that damages injectors, fuel rails, and fuel lines. This kit reroutes that contaminated fuel back through the factory fuel filters instead.

Why is this bypass kit important for my 2011-2014 Ford Powerstroke 6.7L Diesel?

The Powerstroke CP4 injection pump is known to be prone to failure. Once it fails, damaged internals can spread contamination through the entire fuel system, leading to costly repairs that may require replacing the pump and other affected parts. The bypass kit acts as a safeguard, limiting the damage and saving you from significant expense.

Does the kit stop the CP4 pump from failing?

No. A Powerstroke CP4 bypass kit cannot prevent internal CP4 wear, and no aftermarket kit can. What it does is intercept the metal debris a failing pump sheds, trapping it in the fuel filters before it reaches your injectors and rails. It is most effective as preventative maintenance installed before failure occurs.

Compatibility

Which Ford models is this CP4 Failure Prevention Bypass Kit compatible with?

This kit fits 2011-2014 Ford Powerstroke 6.7L Diesel engines in F250 and F350 trucks. It cross-references CP4-6.7F-BP-G2.1 and 7031190. It is not for 2015 and newer 6.7L Powerstroke models or other engine types.

Will this kit fit if I have made aftermarket modifications to my F250 or F350 fuel system?

In most cases, as long as the basic structure of the 6.7L Powerstroke fuel system is intact, the kit will fit. If you have made extensive or unconventional modifications, consult a professional mechanic or our team to confirm compatibility.

Installation

Is it difficult to install the CP4 Failure Prevention Bypass Kit?

Difficulty varies with your mechanical skill. The kit includes the adapter, hose kit, bolts, and O-rings, plus visual references in the product images. With basic automotive knowledge, installation is straightforward. If you are not confident, have a professional mechanic install it for a secure fit.

How long does it typically take to install this bypass kit?

Installation takes 1-3 hours depending on experience and vehicle condition. A professional mechanic may finish faster, while a careful DIYer may take a bit longer.

Performance and Functionality

How effective is the CP4 Failure Prevention Bypass Kit at preventing fuel system contamination?

The kit is highly effective. It is precision-engineered to redirect contaminated fuel and debris away from the high-pressure fuel system and into the fuel filters, minimizing damage to critical components even during a CP4 pump failure.

Will the bypass kit affect the performance of my Ford Powerstroke engine?

No. The bypass kit has no negative impact on engine performance. Its sole purpose is to protect the fuel system from contamination, which helps maintain optimal performance over the long term.

Quality and Durability

What material is the CP4 Failure Prevention Bypass Kit made of?

The kit uses billet aluminum alloy for the adapter plate, chosen for durability, corrosion resistance, and light weight. The hose is built to withstand diesel fuel system pressure. This lets the kit survive the harsh engine bay environment for the life of the CP4 6.7 Powerstroke it protects.

How long can I expect the bypass kit to last?

With proper installation and routine filter changes, the CP4 bypass kit can last for the life of your truck. High-quality materials and precise manufacturing support its longevity. Inspect it periodically for wear, as you would any under-hood part.

Warranty and Support

Does the CP4 Failure Prevention Bypass Kit come with a warranty?

Yes. We provide a 1-year limited warranty against manufacturing defects. If a component fails due to faulty materials or workmanship, we replace it free of charge.

What kind of customer support is available if I have questions or issues with the bypass kit?

You can reach our support team via:

Installation Guide

Difficulty Level

Moderate

Estimated Installation Time

1-3 hours

Required Tools

  • Socket set (10mm-19mm)
  • Line wrenches for fuel fittings
  • Torque wrench
  • Flathead and Phillips screwdrivers
  • Drain pan for diesel fuel
  • Safety glasses and nitrile gloves

Step-by-Step Installation

  1. Relieve fuel pressure and disconnect the battery. Remove the fuel pump fuse or relay, crank the engine until it stalls, then disconnect both battery terminals before working near fuel lines.
  2. Access the CP4 injection pump. Locate the CP4 pump on the front driver's side of the 6.7L Powerstroke. Remove any covers or brackets blocking the factory feed and return fittings.
  3. Mount the billet adapter plate. Bolt the machined adapter to the CP4 pump body using the supplied hardware and new seals. This is the core of the 6.7 CP4 bypass routing.
  4. Route the bypass hose and quick-connect lines. Run the high-pressure hose and OE-style quick-connects from the CP4 adapter back to the factory fuel filter housing, keeping lines clear of hot or moving parts.
  5. Install the return filter head and spin-on filter. Seat the filter head, install the spin-on filter (Donaldson P550943 equivalent), and torque all fittings to spec.
  6. Prime, bleed, and verify. Reconnect the battery, prime the fuel system, bleed air at the filter housing, then start the engine and inspect every connection for leaks.

Important Note: No cutting, welding, or ECU tuning is required. The kit uses factory-style quick connects for a clean install.

Professional installation is recommended if you are not comfortable working on diesel fuel systems. For technical support, contact service@egrperformance.com.