Fits 1998-2016 Dodge Cummins 24 valve & Common Rail cylinder heads.
- Relieves excessive pressure in the back of the engine.
- Polished aluminum thermostat spacer - (with mounting hardware / o-ring)
- Braded stainless steel AN #8 line (with fittings on both ends)
- Brass water bypass valve (adjustable from 45-100 psi)
- 5.9 and 6.7
( No large drive terrain removal necessary for installation)