Heating and Cooling› Fluid Cooler Pumps

Dieselsite

DIESELSITE 1999-2003 Ford 7.3L Coolant Filter System

$153.00

SKU: D03C CFIK

In Stock
In Stock
Ships by Jun 14
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The DIESELSITE Coolant Filter Install Kit is designed to prevent water pump failure in 1999-2003 Ford 7.3L Power Stroke diesel engines. It removes abrasive particles like casting sand and SCA precipitate from the coolant, which can wear down water pump seals, hoses, and radiators. This kit uses a bypass-style system with a spin-on filter for easy maintenance.

The installation kit includes all necessary fittings, hose, and stainless steel clamps. By filtering coolant on each pass, it helps extend the longevity of cooling system components, protecting new water pumps and ensuring future ones last longer.

Fitment

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Specifications

BrandDieselsite
Part NumberD03C CFIK

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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