News & Updates

Low Pressure Oil Filtration - Not all 7.3's are built the same

Low Pressure Oil Filtration - Not all 7.3's are built the same

Posted by Adam Blattenberg on Jan 27th 2025

Good clean oil is extremely important to a 7.3L. Moreso than for most other engines. That's because the oil is used differently than with most other engines. The 7.3L injection system is more like a h … read more
How It Works: HEUI Systems

How It Works: HEUI Systems

Posted by Adam Blattenberg on Jan 27th 2025

The 7.3L and 6.0L Power Stroke engines are somewhat unique in that they use oil pressure to run their fuel injection systems. The system was created with a joint venture between Caterpillar and Intern … read more