SKU: 42297106442

CP4 To DC4 Conversion Kit Ford 6.7L Power Stroke DCR Pump (2011-2019) S&S Diesel

Sale price$895.50 Regular price$995.00
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

CP4 To DC4 Conversion Kit Ford 6.7L Power Stroke DCR Pump (2011-2019) S&S DieselUpgrade your 2011 2025 Ford 6. 7L Powerstroke with the S&S Diesel CP4 to DCR Pump Conversion Kit! This solution eliminates the risky CP4 injection pump in favor of the more reliable CP3 DCR style system moving return flow away from injectors and greatly improving fuel system longevity under high demand. Simply replacing your factory CP4 with the S&S Diesel CP4 to DCR Pump Conversion Kit can save you in repair costs. Eliminates CP4 Pump Failure Risk

Upgrade your 2011-2025 Ford 6.7L Powerstroke with the S&S Diesel CP4 to DCR Pump Conversion Kit! This solution eliminates the risky CP4 injection pump in favor of the more reliable CP3/DCR style system-moving return flow away from injectors and greatly improving fuel system longevity under high demand.

Simply replacing your factory CP4 with the S&S Diesel CP4 to DCR Pump Conversion Kit can save you in repair costs.

  • Eliminates CP4 Pump Failure Risk - Switches to DCR/CP3-style system to avoid debris and low-pressure return issues inherent in CP4 systems.
  • Cleaner Return Routing - Returns shifted away from injector outlets, reducing heat soak and contamination buildup.
  • Better High-Demand Performance - Designed for trucks with high horsepower or tuning demands, ensuring stable fuel delivery.
  • All OEM-Interface Connections - Uses factory-style connectors and fittings wherever possible for clean integration and compatibility.

Kit Components & Specs

  • Conversion hardware (mounting plates, brackets, fittings)
  • High-pressure pump (DCR/CP3 variant)
  • Fuel return routing components (lines/fittings)
  • Adapters and fittings for injector rails
  • Installation instructions and torque specs

Fitment & Considerations

  • 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)

Details:

  • Engine Manufacturer: Power Stroke
  • Liter: 6.7
  • Cylinders: 8
  • BlockType: V
  • Fuel Type: Diesel
  • CC: 6651
  • CID: 406
  • Engine Bore Inches: 3.9
  • Engine Bore Metric: 99.1
  • Engine Stroke Inches: 4.25
  • Engine Stroke Metric: 107.9
  • Engine Years: 2011-2019
  • Sold As: Each
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42297106442

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4.2 ★★★★★
Based on 7 reviews
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Michael S.
Port Orchard, US
★★★★★ 5
Heel Fisures
Material Type: Black - 3 Pairs, Size: X-Large
Fantastic product. Worked well beyond my expectations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
N
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Nathan Tucker
Whiting, US
★★★★★ 4
X-Large is about a size 12-13 shoe size foot USA.
Material Type: Black - 3 Pairs, Size: X-Large
I love them they work fantastic. I am a big guy with swollen feet. Wear size 12 to 13 USA Shoes. They fit me just fine not tight. My feet felt good after wearing them for two days. Some dry skin pulled off with them and it says to wash by hand. I dont know about the durability but I am hoping to get about 5 uses per pair. Before they become unusable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
Y
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Y K
Lexington, US
★★★★★ 5
Comfortable
Material Type: Black - 2 Pairs, Size: X-Large, Material Type: Black - 2 Pairs, Size: X-Large
I have very sensitive skin, so I usually need to wear socks at all times. These are especially comfortable because they don’t cover the toes, which helps with temperature control. The material is well-balanced—not too thick or too thin—and has just the right amount of stretch. I also appreciate the large traction area, which adds stability. Another plus is that they are completely fragrance-free.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
P
Verified Purchase
Pudatane
Lexington, US
★★★★★ 5
Great Heel Socks
Material Type: Black - 3 Pairs, Size: Large
I don't know how they work but it's wonderful. I've had rough heel problems for a long time. I wear these everyday and my heels are not rough. They're not baby bottom smooth, but they are not ever going to be. These heel socks also oncce they are properly positioned snap onto the heel. Properly positioning them is easy when you put them on your foot with the heel cup in the correct orientation.
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Reviewed in the United States on April 14, 2026
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beachx
Port Orchard, US
★★★★★ 3
Too small
Material Type: Gray - 3 Pairs, Size: X-Large
Too tight! Even size large used for a man with smaller feet is too tight. Also, no instructions for use or care.
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Reviewed in the United States on May 21, 2026

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