Organic Acid Technology (Oat) Coolant - New Holland B95C Original Instructions Manual

Organic Acid Technology (OAT) coolant

NEW HOLLAND CONSTRUCTION requires the use of a fully formulated Organic Acid Technology (OAT) based
coolant. OAT E
XTENDED
in the CNH Industrial material specification MAT3624. Use of coolant not meeting this specification is not allowed.
Mixing of different coolant brands is not recommended.
NOTICE: OAT coolant is mandatory for all FPT engines compliant to Tier 4B (final) emissions using Selective Catalytic
Reduction (SCR). NEVER mix OAT coolant with conventional coolant. Under no circumstances should you top off a
cooling system with only water. You can use a refractometer to check the concentration level. You should not use
Supplemental Coolant Additives (SCA) when using OAT E
solution at the recommended change interval.
The decal shown is located near the fill point of the cool-
ing system whenever the factory fill is OAT E
C /A . This decal is available in three dif-
OOLANT NTIFREEZE
ferent sizes. See the table below for the associated part
numbers.
NOTE: Organic Acid Technology (OAT) appears yellow
in small quantities. OAT coolant can also appear yellow
when against translucent backgrounds. However, under
certain lighting conditions and backgrounds, such as look-
ing into the coolant overflow tank, OAT coolant may ap-
pear green. The green appearance is similar to the color
of ethylene glycol coolant. This color appearance is nor-
mal, which is not an indication of mixed coolant fill in new
units built after the implementation of OAT coolant.
CNH Industrial part
number
90393154
90393165
90393170
Definitions
Conventional coolant:
A coolant that relies on inorganic inhibitors such as sil-
icates, nitrites, and phosphates for corrosion and cavi-
tation protection.
Organic Acid Technology (OAT) coolant:
A coolant that relies on inhibitors such as organic acid
salts for corrosion and cavitation protection.
7 - MAINTENANCE
L C /A
IFE OOLANT NTIFREEZE
XTENDED
Size
50 mm x 50 mm
75 mm x 75 mm
100 mm x 100 mm
is preferred. The coolant must meet the specifications outlined
L C
XTENDED IFE OOLANT
L
IFE
7-18
/A . Change the coolant
NTIFREEZE
1
90393154