Secondary Spin-On Fuel Filter

The Caterpillar 1R-0750 is an advanced efficiency, secondary spin-on fuel filter engineered to protect your engine from harmful contaminants. It goes beyond basic filtration by capturing and retaining smaller particles that can cause the most damage to sensitive fuel system components, thus maximizing cleanliness and minimizing the risk of leaks. This filter utilizes cellulose media for its construction. Key specifications include a thread size of 1-14 UN, an outer diameter of 3.66 inches (93 MM), and a height of approximately 181.5mm (6.97 inches). The gasket outer diameter is 2.83 inches (72 MM) with an inner diameter of 2.44 inches (62 MM). It boasts a high efficiency rating of 99% at 3 microns, with an advanced efficiency rating of 2 microns absolute. The CAT 1R-0750 fuel filter is compatible with a wide range of diesel vehicles, including 2011-2016 Chevy/GMC Duramax LML 6.6L, 2007.5-2010 Chevy/GMC Duramax LMM 6.6L, 2006-2007 Chevy/GMC Duramax LBZ 6.6L, 2004.5-2005 Chevy/GMC Duramax LLY 6.6L, 2001-2004 Chevy/GMC Duramax LB7 6.6L, 2013-2018 RAM Cummins 6.7L, 2007.5-2012 Dodge RAM Cummins 6.7L, and 2003-2007 Dodge Ram Cummins 5.9L. It is also suitable for Caterpillar Construction & Agriculture equipment.