Duramax 6.6L LGH Fuel Contamination Kit 11-16 GM 6.6L Duramax LGH XD518 XDP
SKU: 91802966235

Duramax 6.6L LGH Fuel Contamination Kit 11-16 GM 6.6L Duramax LGH XD518 XDP

Sale price$1966.92 Regular price$2185.47
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Description

Duramax 6.6L LGH Fuel Contamination Kit 11-16 GM 6.6L Duramax LGH XD518 XDPThe XDP Duramax 6. 6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011 2016 GM Duramax 6. 6L LGH after a CP4 injection pump failure. The factory CP4 pump is a known weak point and often fails in a catastrophic nature. As a result, debris from the CP4 failure typically contaminates the fuel injectors, fuel injector lines, fuel rails, and other fuel system plumbing. To repair the failed pump and

The XDP Duramax 6.6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011-2016 GM Duramax 6.6L LGH after a CP4 injection pump failure.

The factory CP4 pump is a known weak point and often fails in a catastrophic nature. As a result, debris from the CP4 failure typically contaminates the fuel injectors, fuel injector lines, fuel rails, and other fuel system plumbing.To repair the failed pump and eliminate the risk of contaminating the replacement parts, the previously mentioned components must then be replaced.

The XD518 kit includes remanufactured fuel injectors, a remanufactured CP4 pump, fuel injector lines, engine fuel feed pipe, fuel return line, fuel rails, and injector hold down bolts.

Each kit is designed to meet or exceed the OE specifications and comes backed by the XDP 1-year warranty. Get the XDP LGH Fuel Contamination Kit to get your Duramax back up and running after a CP4 failure.

Features:

  • (2) Fuel Rails
  • (8) Injector Lines
  • (1) Fuel Feed Line
  • (1) Fuel Return Line
  • (8) Hold Down Bolts
  • (8) Remanufactured Injectors
  • (1) Pump Installation Kit With Fuel Line
  • (1) Remanufactured CP4 Injection Pump
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
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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]
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SKU: 91802966235

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rhoffa
Waukegan, US
★★★★★ 1
Awful, very soft not firm at all
Color: White, Size: Standard/Queen, Color: White, Size: Standard/Queen
Ordered the Serta Ocean Breeze Breathable Medium/Firm Bed Pillow. The listing is misleading—it shows two pillows in the photo, but only one is included for the $47.00 price. The pillow arrived vacuum-packed and was extremely flat. Despite efforts, I couldn't fluff it back to a usable thickness; the total loft was only about 4 inches. Very disappointed with the quality and presentation. Returned item.
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Reviewed in the United States on June 15, 2025
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Gary77
Omaha, US
★★★★★ 4
Only 1 pillow
Color: White, Size: Standard/Queen
It is misleading that the picture shows 2 pillows but you get 1 pack, that would mean 2 pillows but what do I know, huh? This is only 1 pillow.
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Reviewed in the United States on September 6, 2025
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Greg Naatz
Massapequa, US
★★★★★ 5
Good pillows
Color: White, Size: Standard/Queen
Came fast and look like great pillows perfect !
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Reviewed in the United States on October 30, 2024
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candy baskett
Battle Creek, US
★★★★★ 1
Horrible pillow
Color: White, Size: Standard/Queen
If I could give zero stars I would ! This is supposed to be for side sleepers and it is not ! The pillow is so flat it hurts your neck ! Would not recommend!
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Reviewed in the United States on October 24, 2025
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Kevin Rawlinson
Birmingham, US
★★★★★ 3
Soft
Color: White, Size: King
They come single pillow even though they show 2 in the photo. Pillow is pretty soft. Not what I was looking for.
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Reviewed in the United States on March 17, 2025

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