1036621 High-Idle Kit for your 05-06 Dodge 5.9L Cummins works great
with remote starters, PTO's and extended idling applications. Warm up
your engine faster on cold mornings with BD Diesel's High Idle Kit.
Quick and easy install, the High Idle switch mounts on the dashboard and
plugs in under the dash. The rotating switch allows for adjustable high
idle speeds - 900 / 1200 / 1500 / 1800 / 2100 RPM.