SHIELD GP-ENGINE COMPARTMENT 1155793 - Caterpillar

Pressurized system: Hot coolant can cause serious burn. To open cap, stop engine, wait until radiator is cool. Then loose the cap slowly to relieve the pressure.
When a Caterpillar Extended Life Coolant is used, an extender must be added to the cooling system. See the Operation and Maintenance Manual, "Maintenance Interval Schedule" for the proper service interval. The amount of extender is determined by the cooling system capacity.
Table 1
RECOMMENDED AMOUNT OF EXTENDER BY COOLING SYSTEM CAPACITY    
Cooling System Capacity     Recommended Amount of Extender    
22 to 30 L (6 to 8 US gal)    
0.57 L (.60 qt)    
30 to 38 L (8 to 10 US gal)    
0.71 L (.75 qt)    
38 to 49 L (10 to 13 US gal)    
0.95 L (.95 qt)    
49 to 64 L (13 to 17 US gal)    
1.18 L (1.25 qt)    For additional information on the addition of extender, refer to Special Publications, SEBU6250-11, "Caterpillar Machine Fluids Recommendations" or consult your Caterpillar dealer.