FASS Drop-In Series Diesel Fuel System 3406E, C10, C11, C12, C13, C15, C16, C18 Caterpillar (1999-10, 2012-24) SEMI

By removing the entrained air and air vapor, the Drop-In Series System protects the Caterpillar injection system from premature failure and can triple the life of your fuel injection system!

Additionally, by eliminating the contaminants mentioned above, our Drop-In Series System for the Caterpillar platform optimizes MPG (results will vary), restores horsepower, and sharpens throttle response.

And if reliability, optimized MPG, restored horsepower, and a sharper throttle response isn’t enough, this system can be installed in an hour or less! This is a true plug-and-play system, requiring no cutting, wiring, or additional modifications.

•FASS Drop-In Technology was developed to achieve industry-leading filtration with the simplest possible installation—making our Drop-In Series Systems a true
bolt-in upgrade. If you’re mechanically inclined, a Drop-In Series Fuel System can be installed in your driveway in less than an hour!

DIFSCAT1001 Caterpillar Drop-In Series System Features:
•Increases lubricity of the fuel by AT LEAST 10% by removing entrained air and air vapor.
•Extends the life of fuel injection system components.
•100% drop-In, no additional modifications needed.
•Designed for engines equipped with 1R-0749 and 1R-0750 Fuel Filters.