GHG17 DD Medium Duty Operators Manual Table 28. Additional approved coolant products can be found on the Approved Coolant List (Detroit 93K217) list at DDCSN-DDC Freightliner.com ( https://ddcsn- ddc.freightliner.com/cps/rde/xchg/ddcsn/ ). Coolants for Detroit™ Engines Coolants for Detroit™ Engines The intent of this bulletin is to provide the requirements, directions, and information required to ensure cooling system protection for Detroit™ engines. These recommendations are general rules and reflect years of experience, technology research, and product development. Specific concerns not covered by this publication should be addressed to your local Detroit™ representative.
The coolant used in Detroit™ engines must meet Detroit 93K217 Specifications with the following basic requirements: Provide an adequate heat transfer medium. Protect against cavitation damage to both cylinder liners and water pumps. Provide a corrosion/erosion-resistant environment. Prevent formation of scale or sludge deposits. All information subject to change without notice.
97 DDC-SVC-MAN-0192 Copyright © 2017 DETROIT DIESEL CORPORATION DD Platform Coolant Fill Options Engine Series Coolant Fill Options Product DD Platform Ethylene Glycol based antifreeze coolant + SLC corrosion inhibitors Detroit Power Cool or refer to 93K217 list of approved coolants at DDCSN- DDC.Freightliner.com Propylene Glycol based antifreeze coolant + SLC corrosion inhibitors No Detroit™ product available.
Refer to 93K217 list of approved coolants at DDCSN- DDC.Freightliner.com Ethylene Glycol based antifreeze coolant + ELC inhibitors Detroit Power Cool Plus or refer to 93K217 list of approved coolants at DDCSN- DDC.Freightliner.com Propylene Glycol based antifreeze coolant + ELC inhibitors No Detroit™ product available. Refer to 93K217 list of approved coolants at DDCSN- DDC.Freightliner.com