2003-2007 Ram HD 5.9L CP3K (FPE-CUMM-CP3K-5.9)
SKU: 52669125423

2003-2007 Ram HD 5.9L CP3K (FPE-CUMM-CP3K-5.9)

Sale price$688.95 Regular price$765.50
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

2003-2007 Ram HD 5.9L CP3K (FPE-CUMM-CP3K-5.9)The Fleece Performance 5. 9L Cummins CP3K is built to OEM or better standards for diesel truck owners who want a no compromise upgrade. Engineered, manufactured, and supported by Fleece the diesel performance specialists. Features Modified 5. 9L Cummins CP3 that eliminates the factory 3,000 RPM flow restriction Maintains target rail pressure throughout the entire RPM range Same flow as stock from 0 3,000 RPM with more fuel above 3,000 RPM Tested in

The Fleece Performance 5.9L Cummins CP3K is built to OEM-or-better standards for diesel truck owners who want a no-compromise upgrade. Engineered, manufactured, and supported by Fleece - the diesel performance specialists.

Features
  • Modified 5.9L Cummins CP3 that eliminates the factory 3,000 RPM flow restriction
  • Maintains target rail pressure throughout the entire RPM range
  • Same flow as stock from 0-3,000 RPM with more fuel above 3,000 RPM
  • Tested in-house on Fleece's engine simulator and pump test stand
  • Drop-in for 2003-2007 5.9L Cummins (not for belt-drive dual pump setups)
Specifications
  • Fuel Type: Diesel
  • Engine: Cummins
  • Country of Origin: US
Manufacturer Description

The Fleece Performance CP3K is a modified 5.9L Cummins CP3 designed to eliminate the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump you are losing fuel flow and rail pressure after 3000 RPM, which correlates to lost horsepower when you need it most.

This cost effective upgrade will allow you to maintain desired fuel rail pressure through your entire RPM range.

Note: This 5.9L pump should not be used in a belt drive application (ie. dual pump setup)

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: 52669125423

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Pepe DI
Omaha, US
★★★★★ 5
Great for Kids, Smells Nice, and No Harsh Chemicals
Size: 5 Ounce (Pack of 2)
This sunscreen spray is easy to apply, not greasy, and doesn’t leave a sticky residue. The tropical fruit scent is light and pleasant, which makes it easier to convince kids to wear it. I also like that Alba Botanica avoids oxybenzone and other harsh chemicals. It holds up well for swimming and outdoor play. The 2-pack is convenient to keep one at home and one in the beach bag. It is a great deal!
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Reviewed in the United States on October 3, 2025
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Erika C.
Battle Creek, US
★★★★★ 1
Does not spray
Size: 5 Ounce (Pack of 2)
Does not spray!!! This is the second set I purchased and I have had issues that I was unable to spray with 3 of the 4 bottles. Was incredibly inconvenient when we brought a new bottle on vacation and it didn't work. Company would not send a replacement - only a physical coupon. I cannot find the sunscreen in stores and the coupon only covers about half a new bottle.
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Reviewed in the United States on December 10, 2025
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Mubearbeats
Battle Creek, US
★★★★★ 5
Favorite sunscreen
Size: 5 Ounce (Pack of 2)
Hands down best sunscreen ever! It’s easy to apply and smells great. Keeps the kids protected from Sunburn
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Reviewed in the United States on July 5, 2024
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T. Kulupka
Draper, US
★★★★★ 5
Great
Size: 5 Ounce (Pack of 2)
Really good coverage for a spray, smells great and don’t irritate mine or my kids sensitive skin.
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Reviewed in the United States on June 16, 2024
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Miranda Lawson
Charlottesville, US
★★★★★ 4
Bad packaging
Size: 5 Ounce (Pack of 2)
The spray nozzle on these suck.
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Reviewed in the United States on May 31, 2026

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