BD Diesel Killer Frost Plug Plate - 1989-2002 Dodge Cummins 5.9L 2008-bmw-650i-base-esi5064002 Unique One-Piece High Quality Housing

Unique One-Piece High Quality Housing W/ Sight Window: The smooth one-piece (Patent Pending) high quality sealed housing with auxiliary air inlet is used to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available

which extends the full length of the truck bed and the TOOLBOX RAIL

Unique Filter To Housing Interface

These braces are laser cut from 14-gauge 304 stainless steel and are CNC bent for a perfect fit

BD Diesel Killer Frost Plug Plate - 1989-2002 Dodge Cummins 5.9L 2008-bmw-650i-base-esi5064002 Unique One-Piece High Quality HousingThe coolant pressure inside the engine block can reach 70+psi at high rpm before the thermostat fully opens. This will cause a corroded frost plug to leak. The BD rear frost plug is able to be seal the leak without the need to hammer out the old frost plug. We recommend installing the rear frost plug plate when the transmission is removed. The plate can be installed with the transmission in place, however the surface finish on the back of the motor is