Shop Reference

Technical Resources

Installation guides, filter references, and diesel injection notes for repair shops. Written by the NW Fuel team in Surrey, BC.

5 Guides

Install Application notes

OEM Bosch standards

BC Shop written

Installation and Reference Guides

Powerstroke, Cummins, and Duramax injector guides plus Bosch filter references. Use these notes alongside our shop services and parts catalog.

Bosch urea diesel filter part 1 457 436 033, SCR system basics, features, PDF downloads, and Class 4 through Class 8 application coverage.

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Installation notes for Ford Powerstroke injectors, including 6.0L HEUI and 6.7L common rail applications.

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Installation guidance for Dodge and Ram Cummins common rail injectors and related service points.

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Step by step installation notes for GM 6.6L Duramax common rail injectors.

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How to identify worn Duramax injectors, when to test, and what replacement options shops have.

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