Positive Air Shut-Off - 2.0in Generic c/w Electronics 1999 Self-centering trapezoid teeth design increases

Self-centering trapezoid teeth design increases contact decreases wear and chatter

quick install including high quality silicone radiator hose

OEM Replacement Part

Spring loaded cylinder

The self-regulating 320 watt heater has over 3x the amount of heating power of other single systems and at a lower price

Positive Air Shut-Off - 2.0in Generic c/w Electronics 1999 Self-centering trapezoid teeth design increasesLike a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into the engine and can cause overspeeding and catastrophic engine failure. Life, limb and your vehicle are put in jeopardy. BD Diesel Performance has you covered should the worst happen with our Positive Air Shut Off (PAS) by cutting the intake air supply to the cylinders