Air and Fuel Fuel Pumps, Regulators and Components

CNC Fabrication

High Pressure Oil Pump Line Kit

$371.00

SKU: 424004

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In Stock
Ships by Aug 3
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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Replace your high-mileage OEM High Pressure Oil Pump (HPOP) lines with the CNC Fabrication 424004 HPOP Line Kit with HPx, designed for 1998.5-2003 7.3L Powerstroke engines. This kit offers an upgrade from the stock -5 size lines to a larger -6 size, utilizing Aerquip High Impulse/High Temp rated hose for improved durability and performance. Installation requires disconnecting the battery grounds before beginning. Ensure all connections are clean and properly tightened for optimal performance and to prevent seal failures. This kit is specifically designed for the 7.3L Powerstroke engine and is identified as part number 424004. It is recommended to consult the installation instructions provided with the kit for a smooth and correct setup.

MIA's Description

The CNC Fabrication 424004 is a High Pressure Oil Pump (HPOP) line kit for 1998.5-2003 7.3L Powerstroke engines. This kit replaces high-mileage OEM HPOP lines. It features -6 size lines and Aerquip High Impulse/High Temp rated hose.

Fitment

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Specifications

BrandCNC Fabrication
Part Number424004
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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