1. New coolant selection for Daimler Trucks
Coolant changes
New coolant selection for Daimler Trucks

2. Coolant Changes
Effective June 2015 Factory Fill Extended life coolant changed from NOAT to OAT
Current engines run higher coolant temps
Current engines have more aluminum content
OAT is a superior Extended Life Coolant for the current engines
OAT test strips yield more accurate results

3. Coolant Compatibility
Customers running Extended Life Coolant need to be educated on the impact of these changes
DO NOT use NOAT to top off OAT systems
CAN use OAT to top off NOAT systems

4. Coolant Filter
Coolant filter eliminated from new engines built with OAT
Lower maintenance costs over the engine lifetime
Coolant filter can be removed and not re-installed on any existing engine regardless of coolant type
Coolant filter was a bypass filter and only filtered 15% of coolant

6. Compatible Coolants: Read your coolant label and look for:
Conventional Coolant
ASTM D6210
Detroit Diesel 93K217
Cummins CES14603
Must be pink or purple
Fully formulated with SCAs
OAT Coolant
ASTM D6210
Detroit Diesel 93K217
Cummins CES14603