The Pre-Combustion Solution for Maximum Engine Efficiency! Air & Vapor degrade diesel engine fuel economy, performance and increase maintenance cost. Regardless of the type of injection system that your engine has it will never perform at the designed efficiency level with air & vapor present in the fuel! The most noticeable results of air/vapor in fuel are increased fuel consumption, increased exhaust emissions, loss of power, and rough idle. CAT Special Instruction 651-1250 states: “Normally No. 2 Diesel Fuel contains about 10% air…When the amount of dissolved air exceeds 10%, fuel rate and power output are reduced”. Remove the air/vapor from the fuel and the engine will perform as never before… Better Fuel Economy, Cleaner Exhaust, Increased Power Output, Smooth Idle, and more! Fuel mileage increases for engines with the Champ II Model # A7SOCA702 installed have been from .3 MPG to 1.0 MPG. The Champ II Model # A7SOCA702 is a High Pressure ”Spin-On” Fuel Air Separator for the CATERPILLAR engine using filter PN # 1R-0751 or equivalent. This unit mounts easily on the secondary fuel filter head. Simply remove the filter, Spin-On the Champ II A7SOCA702, replace the fuel filter and then install the return line. The air/vapor return line connects to the engine return line with special fittings that are included with the system.
NOT INCLUDED: Filter Bases and Head (Sold Separately)