
SUPPLEMENTAL C OOLANT ADDITIVES
CUSTOMER BENEF
ITS:
Protects again
st cavitation, foam, erosion, corrosion, and scale buildup in cooling systems.
• Provides measu
red coolant conditioner.
DESCRIPTION:
Additives dep
lete from the coolant with normal operation. For this reason, Supplemental Coolant Additives (SCA) must
be added to all
heavy duty coolants at regular intervals. In addition, when not using a fully formulated, pre-charged
antifreeze, l
ike Caterpillar’s DEAC, an initial charge of SCA must be added to the cooling system. The amount of SCA
added to the sy
stem is dependent on the capacity of the system.
The SCA for ini
tial fill is provided as a liquid. SCA’s for maintenance intervals are available in liquid form and as a
spin-on eleme
nt. (No Spin-on available for 3600 Family of Engines)
NOTE:
The amount of S
CA added at initial fill is not the same as the amount added at maintenance intervals.
The coolant ad
ditive elements can be used with any ethylene or propylene glycol type antifreeze which meets ASTM
D4985 or ASTM
D5345 Specifications.
NOTE:
For use with s
tandard heavy duty coolant only, not for use with Extended Life Coolant.
PARTS NEEDED
:
Cooling System Capacity
Liters Gallons
Liquid SCA at Initial Fill
Liquid SCA at
Maintenance*
Spin-on SCA
Maintenance Element*
22-30 (6-8) 3P-2044 (1) 6V-3542 (1) 111-2370 (1)
30-38
(8-10)
3P-2044 (1)
6V-3542 (1)
111-2372 (1) 111-2369 (1)
38-49 (10-13)
3P-2044 (1)
8T-1589 (1)
111-2372 (1) 111-2369 (1)
49-64 (13-17) 3P-2044 (2) 8T-1589 (1) 9N-3368 (1)
64-83
(17-22)
3P-2044 (2)
8T-1589 (1)
111-2372 (1)
6V-3542 (1)
11 1-2371 (1)
83-114 (22-30)
3P-2044 (3)
8T-1589 (1)
3P-2044 (1) 9N-3718 (1)
114-163
(30-43) 3P-2044 (5)
3P-2044 (1)
6V-3542 (1)
11 1-2371 (2)
163-242 (43-64) 3P-2044 (8) 3P-2044 (2) 9N-3718 (2)
* Normal maintenance period is 250 hrs. See your Operation and Maintenance Manual for complete coolant
maintenance instructions.
( ) Indicates quantity required.
SEBP4861-02 SUPPLEME NTAL COOLANT ADDITIVES A9