1.7K views · 86 reactions | With the strength of up to 470hp & industry leading efficiency, the #Detroit DD13 engine saves fuel while maintaining power. Watch for an in-depth look at DD13 efficient performance. #Diesel #DetroitPower | Demand Detroit | Facebook

4.1K views · 68 reactions | The DD13 engine combines proven Detroit engineering with advanced new components to maximize durability and minimize downtime in both on-highway and vocational settings. Its swirl piston combustion, wide-ranging torque delivery, and extended maintenance intervals ensure greater efficiency with every mile. | Demand Detroit | Facebook

15 reactions | The Detroit™ DD13® Engine: A 13 Liter Powerhouse Lets...

Air Compressor Failures That Quietly Destroy DD15, X15, D13 & MX 13 Engines Coolant keeps getting pushed out while you’re driving… but comes back when you shut the truck off? That is NOT normal coolant loss. On modern semi-trucks — Detroit DD15, Cummins X15, Volvo D13, and PACCAR MX-13 — the air compressor is liquid-cooled. When the compressor head or casting fails, compressed air gets forced into the cooling system and pressurizes it. From the outside, it looks exactly like a blown head gasket.