SHOP PURE DIESEL POWER
Your Cart

23-26 6.7L Powerstroke Alliant Fuel System Contamination Kit AP57022

23-26 6.7L Powerstroke Alliant Fuel System Contamination Kit AP57022
$6,319.20

  • Part Number: AP57022
  • Est. Ship Time: Usually Ships By Next Business Day
SSL SECURE TRANSACTION

SSL SECURE
TRANSACTION

AUTHENTIC PRODUCTS

AUTHENTIC
PRODUCTS

GUARANTEED PREMIUM QUALITY

GUARANTEED PREMIUM
QUALITY

BBB+ Rating

A+ Rating

visa
mastercard
paypal
american express
discover

The Alliant Power AP57022 Fuel System Contamination Kit is designed to repair catastrophic diesel fuel system failures on 2023-2026 Ford 6.7L Powerstroke trucks. This kit replaces the factory contamination repair assembly PC3Z9B246B and PC3Z9B246C and restores the high-pressure diesel fuel system after contamination caused by injection pump failure, water intrusion, metal debris, or DEF accidentally added to the fuel tank.

If your truck developed a P0087 fuel rail pressure low code, experienced injection pump failure, or had contaminated diesel fuel circulate through the system, debris can spread through the rails, injectors, and fuel lines. Once contamination reaches the high-pressure side of the diesel fuel system, replacing only the pump can lead to repeat failures.

This contamination repair kit replaces major components including the injection pump PC3Z9A543A, high pressure rails LC3Z9D280C, injectors associated with OE numbers PC3Z9H529A, PC3Z9H529B, PC3Z9H529C, and PC3Z9H529D, and related fuel system components required to restore proper fuel delivery.

If your truck experienced diesel fuel contamination, learn more here:

Diesel Fuel Contamination Repair Kits

No Core Charge Applies!

Common Causes of Diesel Fuel System Contamination

  • Injection pump internal failure
  • Metal debris circulating through rails and injectors
  • Diesel Exhaust Fluid accidentally added to the fuel tank
  • Water contamination in diesel fuel
  • Debris entering the high-pressure fuel system
  • Fuel filtration failure

Features and Benefits

  • 3 year unlimited mileage warranty
  • 100% genuine OE or OE equivalent validated components
  • Fuel system components tested at 15 inspection points
  • Complete high-pressure fuel system repair solution
  • ISO 9001:2015 certified manufacturing facility

Kit Includes

  • 1x Injection Pump OE# PC3Z9A543A
  • 8x Fuel Injectors OE# PC3Z9H529A / PC3Z9H529B / PC3Z9H529C / PC3Z9H529D
  • 8x High Pressure Fuel Lines OE# LC3Z9A337A / LC3Z9A337B
  • 1x Fuel Rail OE# LC3Z9D280C
  • 1x Fuel Pipe OE# LC3Z9J280A
  • 1x Fuel Cooler OE# LC3Z9N103B
  • 1x Fuel Filter Kit OE# PC3Z9N184C
  • Installation gaskets and seals

Fitment

Vehicle Engine Years
Ford F-250 6.7L Powerstroke 2023-2026
Ford F-350 6.7L Powerstroke 2023-2026
Ford F-450 6.7L Powerstroke 2023-2026
Ford F-550 6.7L Powerstroke 2023-2026

Specifications

Specification Value
Brand Alliant Power
Gross Weight 52 lb
Country of Origin CZ
UPC 843497115211
No. APP41476

Full Cross Reference Part Numbers

This contamination repair kit replaces or cross references the following OEM and aftermarket fuel system components used on 2023-2026 6.7 Powerstroke engines.

AP57022
CM5328
CM5329
CN6076
CN6077
CN6078
CN6079
CN6080
CN-6080
FIP2
LC3Z9A337A
LC3Z9A337B
LC3Z9A564C
LC3Z9D280C
LC3Z9J280A
PC3Z9A543A
PC3Z9B246B
PC3Z-9B246-B
PC3Z9B246C
PC3Z-9B246-C
PC3Z9D280A
PC3Z9H529B/D
PC3Z9H529C

Related Powerstroke Fuel Contamination Kits

Frequently Asked Questions

Click each question below to expand the answer.

What causes diesel fuel system contamination?
Fuel contamination can occur when metal debris from a failing injection pump circulates through the system, when water enters the fuel tank, or when Diesel Exhaust Fluid is accidentally added to the fuel tank.
Why replace the entire high-pressure fuel system?
Once contamination reaches the high-pressure fuel system it can damage rails, injectors, and lines. Replacing the entire system prevents repeat failures.
Can DEF destroy a diesel fuel system?
Yes. DEF entering the fuel tank can contaminate the injection pump, rails, injectors, and sensors throughout the fuel system.
What code is common when the fuel system fails?
A P0087 low fuel rail pressure code is commonly triggered when the injection pump or high-pressure fuel system components fail.
 
Lame California Prop 65 Notice