Sinister Diesel Coolant Reservoir
Sinister Diesel Coolant Reservoir . Radiator side of control valve heater core hose, and return hose from reservoir. This is how i currently have the sinister diesel kit. Sinister Diesel Coolant Reservoir (Degas) for 20132015 GM Duramax 6.6L LML from sinisterdiesel.com The coolant reservoir is available in sinister gray or sinister blue for added corrosion resistance and a clean look under the. In addition, aluminum dissipates heat in. Sinister diesel's new coolant reservoir is made from 6061 aircraft grade aluminum which is tig welded and pressure tested for maximum strength.