Coolant Fill Options

Coolant Fill Options - BRO-0002 - DD5

The coolants recommended for use in Detroit™ engines are listed in Table "DD Platform Coolant Fill Options". This publication will give a complete explanation of their use.

Notice: Required specifications for water, Ethylene Glycol (EG), Propylene Glycol (PG), inhibitor packages, and inhibitor concentration are included in the appendix of this publication. To avoid possible engine damage from inadequate or over-concentrated coolant, this publication should be read thoroughly before replacing or topping-off coolant.
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

    Additional approved coolant products can be found on the Approved Coolant List (Detroit 93K217) list at DDCSN-DDC Freightliner.com.

    Note:
    Parent topic: How to Procedures
    Document Number: 0000042626
    Manual Publication Date: 2024-01-05
    Topic Publication Date: 2025-12-01