Considerations for High-Temperature and Freezing Conditions for Your Detroit Diesel 71 Series Inline Engine (271, 371, 471, 671)

October 31, 2024

Considerations for High-Temperature and Freezing Conditions for Your Detroit Diesel 71 Series Inline Engine (271, 371, 471, 671)


High-Temperature Environments


Increased Boil-Over Protection:


Corrosion Inhibitors for High Loads:


Consider Extended-Life Coolants (ELCs):


Cold and Freezing Conditions


Enhanced Freeze Protection:


Antifreeze Additives:


Engine Warm-Up Considerations:


Choosing the Right Coolant for Extreme Climates


High-Temperature Applications:


Cold and Freezing Applications:


Additional Maintenance Practices for Extreme Conditions


Coolant Condition Monitoring:


Periodic Coolant Replacement:


Inspecting Cooling System Components:


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Considerations for High-Temperature and Freezing Conditions for Your Detroit Diesel 71 Series Inline Engine (271, 371, 471, 671)