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S&S Ford 6.7L CP4 to DCR Conversion - 11-25 Powerstroke

Thoroughbred Sku #: SSD6.7F-DCR-1
Manufacturer Sku #: 6.7F-DCR-1

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Emissions Compliance: CARB EO # D756-7

Applications:

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VERIFY VEHICLE FIT
Add a Vacuum Pump Gasket (11-16 Ford)


Add a Bosch Driver Side Fuel Rail (11-19 Ford)

Product Details

Product Name: S&S CP4 to DCR Conversion - 2011 to 2025 Ford F250-F750 Diesel Trucks
Manufacturer: S&S Diesel
Manufacturer Part #: 6.7F-DCR-1
Thoroughbred Diesel Part #: SSD6.7F-DCR-1
Fitment Notes: 2011 to 2025 Ford F250-F750 Diesel Trucks
Emissions Compliance: CARB EO # D756-7

S&S DCR Pump Benefits, why do you need it?
Owners of Ford 6.7L Powerstroke engines from model years 2011 to 2025 should consider upgrading to the S&S Diesel CP4 to DCR Pump Conversion Kit to address the well-documented reliability issues associated with the factory-installed Bosch CP4 high-pressure fuel pump. The CP4 pump has a reputation for sudden failures that can lead to catastrophic engine damage and fuel system contamination, often resulting in repair costs exceeding $10,000. The S&S DCR Pump Conversion Kit replaces the CP4 with a more robust, two-piston DCR pump co-developed by S&S Diesel Motorsport and PurePower Technologies. This plug-and-play solution requires no ECU calibration and offers OE fit and function. The DCR pump features patented Eccentric Drive pumping technology, pressure-lubricated cam and bushings, and corrosion-resistant components, making it compatible with biofuels and low-lubricity fuels. With a 25% increase in fuel delivery over the CP4, the DCR pump not only enhances reliability but also supports better engine performance. By proactively replacing the CP4 with the S&S DCR pump, truck owners can avoid unexpected breakdowns and costly repairs, ensuring their vehicles remain dependable for daily use and demanding applications.

Upgrade your Ford Super Duty truck with the S&S Ford 6.7L CP4 to DCR Conversion today!

S&S Diesel CP4 to DCR Conversion Features:

  • More durable plug-and-play replacement for the CP4
  • Does not require any ECU calibration
  • OE fit and function
  • Two-piston DCR pump co-developed by S&S/PurePower
  • Biofuel and low-lubricity fuel compatible
  • Patented Eccentric Drive pumping technology
  • Pressure-lubricated cam and bushings
  • Corrosion-resistant FCA
  • 1,250 mm3/revolution displacement (CP4.2 + 25%)
  • Fits 2011 to 2025 Ford F250-F750 diesel trucks
  • CARB Compliant (EO# D-756-7)
  • SEMA Certified Emissions Compliant (SC-SDM01-0034)
  • Two-year, unlimited-mile warranty
  • 2011 – 2016 models require new vacuum pump gasket (6.7F-VAC-GASKET)
  • For more information on S&S Diesel call us at 1-859-737-4966

S&S Diesel Motorsport , the common rail diesel injection experts, teamed up with PurePower Technologies, Inc. , the aftermarket division of longstanding fuel system manufacturer Stanadyne , to do the impossible. Collectively, they solved the widely-known CP4 high-pressure fuel pump problem plaguing Ford Super Duty trucks using the 6.7L Power Stroke diesel engine.

The joint S&S Diesel Motorsport and PurePower engineering team has changed the game by developing a more durable plug-and-play-replacement pump, with OE fit and function, for the CP4.

Upgrade your Ford diesel engine's fuel system with the reliable and efficient S&S Diesel Motorsport Ford 6.7L CP4 to DCR Pump Conversion. This cutting-edge aftermarket product replaces the problematic CP4 fuel pump with a more dependable DCR pump, solving the widely-known CP4 high-pressure fuel pump problem plaguing Ford Super Duty trucks using the 6.7L Power Stroke diesel engine.

The CP4 has a well-earned reputation for failing without warning, creating sudden power loss, and taking out the expensive high-pressure fuel system in the process. Despite having to deal with being broken down on the side of the road, truck owners will be facing fuel system repairs that can easily exceed $10,000. The unreliable reputation is supported by recalls and lawsuits leveled at various auto manufacturers that use the CP4 in their production vehicles.

Removing the CP4 is the obvious solution, yet developing a durable plug-and-play CP4 replacement with OE fit and function is the game-changing catalyst created by S&S Diesel Motorsport and PurePower Technologies. Starting off with a proven Stanadyne DCR fuel pump design, a joint team of S&S and PurePower engineers developed a variant specifically for the Ford 6.7L Power Stroke that matches the CP4 output curve and does not require any calibration changes. Combining that with OE-grade braided hose and steel fuel lines gives Ford Super Duty owners a more-reliable CP4 replacement that fits and performs like original equipment.

The S&S Diesel FORD 6.7L CP4 TO DCR PUMP CONVERSION is a direct drop-in solution. The two-piston DCR pump is based on a compact and modular design for easy integration, has low hydraulic and acoustical noise, features ultra-fast response times, and is low-lubricity fuel compatible. It uses a patented eccentric drive pumping technology, with pressure-lubricated cam and bushings, for increased performance, efficiency, and benchmark durability. The Fuel Control Actuator (FCA) uses high-quality corrosion-resistant components and proprietary features to prevent large debris from entering the actuator, providing exceptional robustness for longevity and durability in harsh environmental conditions. The DCR can provide a max fuel delivery of 1,250 mm3 per revolution (25% more than a CP4.2), producing plenty of flow for worn injectors that have a high return.

The S&S Diesel Motorsport Ford 6.7L CP4 to DCR Pump Conversion can save Ford Super Duty truck owners $10,000 to $15,000 in fuel system repairs and impart peace of mind knowing that their daily workhorse isn't going to let them down. The conversion kit includes everything you need for a direct replacement and easy installation. The S&S-PurePower engineering team currently has DCR Conversions being validated all over North America in all types of conditions and climates, with the goal of bringing a well-refined and proven product to the market.

FORD 6.7L POWER STROKE CP4 PROBLEM

The CP4 has a well-earned reputation for failing without warning, creating sudden power loss, and taking out the expensive high-pressure fuel system in the process. Despite having to deal with being broken down on the side of the road, truck owners will be facing fuel system repairs that can easily exceed $10,000. The unreliable reputation is supported by recalls and lawsuits leveled at various auto manufacturers that use the CP4 in their production vehicles.

DIRECT DROP-IN SOLUTION

Removing the CP4 is the obvious solution, yet developing a durable plug-and-play CP4 replacement with OE fit and function is the game-changing catalyst created by S&S Diesel Motorsport and PurePower. Starting off with a proven Stanadyne DCR fuel pump design, a joint team of S&S and PurePower engineers developed a variant specifically for the Ford 6.7L Power Stroke that matches the CP4 output curve and does not require any calibration changes. Combining that with OE-grade braided hose and steel fuel lines gives Ford Super Duty owners a more-reliable CP4 replacement that looks and performs like original equipment.

DURABLE DCR HIGH-PRESSURE FUEL PUMP

The two-piston DCR pump is based on a compact and modular design for easy integration, has low hydraulic and acoustical noise, features ultra-fast response times, and is biofuel and low-lubricity fuel compatible. It uses a patented eccentric drive pumping technology, with pressure-lubricated cam and bushings, for increased performance, efficiency, and benchmark durability. The Fuel Control Actuator (FCA) uses high-quality corrosion-resistant components and proprietary features to prevent large debris from entering the actuator, providing exceptional robustness for longevity and durability in harsh environmental conditions. The DCR can provide a max fuel delivery of 1,250 mm3 per revolution (25% more than a CP4.2), producing plenty of flow for worn injectors that have high return.

PROTECT PRODUCTIVITY

The S&S Diesel Motorsport Ford 6.7L CP4 to DCR Pump Conversion can save Ford Super Duty truck owners $10,000 to $15,000 in fuel system repairs, and impart peace of mind knowing that their daily workhorse isn’t going to lay down on them. The DCR Pump Conversion is emissions compliant (SEMA Cert #SC-SDM01-0034) and fits 2020 to 2025 Ford F250-F750 diesel trucks. The S&S-PurePower engineering team has validated DCR Conversions all over North America, in all types of conditions and climates, with the goal of bringing a well-refined and proven product to the market. The Ford 6.7L CP4 to DCR Pump Conversion is backed by a two-year, unlimited-mile warranty.


Reviews

  • I HAVE A 2017 FORD F650 6.7 POWERTRUCK. DOES THIS PRODUCT WORK FOR ME?

    LUIS NAPOLES | 10/24/2025

    Yes, it does.

  • I have a 2022 F250 with the 6.7. If I decide to go through with the DCR conversion would I need to purchase the Bosch Driver's Side Fuel Rail as well? I just want to know whether or not that line only applies to the 17-19 or if I would need it for my 22 as well.

    Nate | 10/21/2025

    Not required.

  • I’m trying to get just the adapter plate and bolts. Is that possible?

    Ryan j. | 9/11/2025

    No.

  • Is it necessary to replace the driver side fuel rail also?Thanks

    tony | 9/8/2025
    • It is recommended to change.
  • Could you recommend an installer for the Dcr replacement pump in the Georgetown, Texas area for my 2018 f 350 super duty. Thx

    Paul Wilson | 8/27/2025
    • Here is the dealer locator:https://ssdiesel.com/dealers/
  • looking to replace my cp4 on a 2020 f 350 I've had it explode once and don't want it to happen again do you have recommended shops in arizona (phoienx tucson area)thanks

    mark henry | 8/14/2025
  • instaled dcr pump in 4 / 25 truck runs great has slite gear noise at idle is this normal

    Tom Koop | 8/5/2025

    Yes, you can get some near noise.

  • This works on the 2024 F450 with HO 6.7?

    Aaron Rossman | 7/17/2025

    Yes, it does.

  • Will this DCR kit void ford OEM warranty?

    Chris Jordan | 6/6/2025

    Please check with your service provider.

  • What is the install time on a 2016 steel body? Is the conversion kit install significantly different from the stock replacement install?

    James | 6/3/2025

    Install times is approximately 4-6 hours.

  • What shops do you recommend near 34480?

    Frank | 5/20/2025

    https://ssdiesel.com/dealers/

  • 2014 ford f250 have the spe diesel dpk on truck got code for p0087 found pump had failed after pulling screen off. is the drivers side rail required since it is a t into the return before the catch screen? which would require new fuel lines for that side. have not pulled line off to see if there is debris in the rails trying to get a whole list of parts to order together thanks

    stefan davis | 5/13/2025

    It is recommended to swap the drivers side fuel rail, due to sensor failure rates.

  • Would you recommend an installation shop in central Alabama. I’m located 40 miles west of Birmingham AL.

    David Ball | 5/11/2025

    Turbo Diesel and Electric1980 McCain Pkwy.Pelham AL 35124

  • If you have your disaster kit already installed, and have a CP4 pump failure, do you still need to replace the drivers side fuel rail when going to the DCR pump?

    Ken | 5/5/2025

    No, you don't.

  • INSTALLATION SHOPS IN THE DENVER METRO AREA. THANK YOU

    CHARLES PARRAS | 4/4/2025

    ATS Diesel Performance, 5293 Ward Rd Unit 11, Arvada CO 80002

  • When replacing the fuel pump do you need to or should you replace the ejectors?

    Jerry Clark | 4/4/2025

    No, unless you have had a CP4 failure.

  • Will this require new tuning with replacing my cp4 in my 2015 6.7 power stroke ?

    Jordan | 3/4/2025

    No tuning required

  • Is the DCR pump compatible with the High Output 6.7 powerstroke ?

    Ryan Sunnell | 3/2/2025

    Yes

  • When would the Bosch driver side fuel rail be necessary to add to this dcr conversion kit?

    Andrew | 2/4/2025

    If you had a pump failure.

  • Who would you recommend for a DCR install in the Boulder, Colorado area?

    George | 12/16/2024

    ATS DIESEL PERFORMANCE

  • Now that the DCR is legal in CA who do you recommend in the Sacramento area for installation?

    Dave Waterman | 12/2/2024

    Duramax Service Center
    6693 Merchandise Way
    Diamond Springs CA 95619

    Phone: (530) 622-5630
    Dealer Type: Direct Dealer, Installer

  • I already have a disaster prevention kit installed on my truck and just received my DCR kit. It has the clear water separator type housing with the element. Do I need to remove the DPK or is it compatible with the DCR?

    Dylan | 11/8/2024

    The DCR does not require the bypass kit. You can retain the return filter.

  • What is the install time on a 2018 ford f250

    James robison | 10/29/2024

    4-6 hours

  • Can I use this kit in California?

    Henry Power | 9/4/2024

    Yes. Emissions Compliance: CARB EO # D756-7

  • 2016 F-250 6.7Will this support the 6.7 when Turbo & tunes in place, Probably going with SPE's Strike Stage-2 Turbo staying with VGT for the exhaust brake, love this system which I learned watching your YouTube install last year, finally reached this point , pump choice, this or 55%0ver Exergy for install with new turbo, as well as everything else I've been acquiring over the summer and want it all to be a single install, Please let me know what's best option, no data online. Bryan

    Bryan McBride | 8/21/2024

    Yes. Making sure you have good supply from your lift pump.

  • I'am in southeast Va. 23851. What shop do you recommend for DCR conversion kit. Thank you

    Curtis Richardson | 8/15/2024

    Holmes Automotive & Performance (757) 304-9824

  • Do you recommended the disaster kit installed at the same time?

    Terry | 8/10/2024

    The DCR pump does not require the disaster prevention kit

  • Thinking of doing this conversion on my 2021 F350. Seems I’ve read somewhere that it isn’t recommended or it can’t be used with aftermarket fuel filters. I already have a spin-on style fuel filter setup under the hood. Is this compatible with the DCR kit? Thanks

    Ian | 2/20/2024

    It is designed to work with the OEM fuel filter housing. Mod’s may be required depending on the kit you have.

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