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Motorcraft Technical Notes and Catalog Updates

Read articles on fitment workflows, filters, ignition electrical parts, catalog lookup, and documentation practices for professional automotive parts buyers.

Technical note

The 0.2mm That Rejected 80 Boxes of Filters — and the 6.7 Powerstroke DPF Sensor That Followed

A quality compliance manager at an automotive parts distribution center recounts the rejected "OE-equivalent" filter shipment, a 0.2mm O-ring defect on the 2021 Ford Explorer 2.3 oil filter application, a near-misdiagnosis involving a 6.7 Powerstroke fuel filter and a DPF differential pressure sensor, and the verification lessons that followed.

2026-08-27 Grant Holloway
Technical note

Why I Stopped Recommending Cheap Filters and Sensors After 400+ Rush Orders

A parts coordinator with 400+ rush orders of experience explains why the cheapest oil filter (including the 2021 F-150 5.0's Motorcraft spec), oxygen sensor, and alternator rebuild often become the most expensive choice. Includes the real answer to how often to change a car's air filter.

2026-08-25 Grant Holloway
Technical note

Motorcraft 6.7 Powerstroke Starter? A Fleet Buyer's Scenario Guide

A fleet administrator explains when to choose a Motorcraft 6.7 Powerstroke starter, how to check an O2 sensor with a multimeter, and when a Ford F-150 alternator, a Motorcraft engine air filter, or a radiator repair O Fallon shop should factor into the decision.

2026-08-25 Grant Holloway