Navistar MaxxForce DT 9 User Manual

SECTION 2 – REQUIREMENTS FOR FUEL, ENGINE O IL, AND COOLANT
Coolant (cont.)
CONTAMINATION OF COOLANT
The coolant color should indicate the condition of the coolant.
• Coolant color should be a reddish orange (clear – not
cloudy).
• Coolant must not have floating debris or visible oil.
Contamination of ELC with other coolant products will not be
obvious.
To verify coolant quality, contact an authorized service provider
or use a refractometer to verify coolant strength.
Form No. 1172040R1
Printed in the United States of America Page 35

Navistar MaxxForce DT 9 Specifications

General

Brand	Navistar
Model	MaxxForce DT 9
Category	Engine
Language	English