TM 5-3805-281-24-2
Fuels, Lubricants, and Coolant
DIESEL ENGINE COOLANT RECOMMENDATIONS
John Deere Prediluted Antifreeze/Summer Coolant
Contact your engine distributor or servicing dealer to
permits extended service life to 3000 hours or 36
determine what the cooling system of this engine is
months of operation.
filled with and the winter freeze protection level.
JOHN DEERE COOL-GARD
Solutions of antifreeze and supplemental coolant
additives MUST be used year-round for freeze
In certain geographical areas, John Deere is marketed
protection, boil-over protection, and to provide a stable,
for use in the engine cooling system. This product
noncorrosive environment for seals, hoses and metal
contains all the necessary ingredients that make up
engine parts.
the proper coolant solution: chemically pure water,
ethylene glycol (low silicate antifreeze), and
The following engine coolants are preferred for service:
supplemental coolant additives (SCAs). It is ready to
CID A-A-52624 Type 1 is a fully formulated ethylene
add to cooling system as is; no mixing or supplemental
coolant additives required. Contact your John Deere
glycol-based engine coolant concentrate.
CID A-A-52624 Type 1P is a prediluted (60% by vol.
Parts Network for local availability.
Glycol) fully formulated ethylene glycol based engine
John Deere has a service life of 2000 hours or 24
coolant.
CID A-A-52624 Type 11 is a fully formulated
months of operation.
propylene glycol based engine coolant concentrate.
CID A-A-52624 Type 1 and Type 11 require dilution
JOHN DEERE ANTIFREEZE/SUMMER COOLANT
CONCENTRATE
with water before use.
CID A-A-52624 Type 1P is ready to use as
This product contains ethylene glycol (low silicate
packaged.
John Deere PREDILUTED ANTIFREEZE/SUMMER
antifreeze) and supplemental coolant additives (SCAs).
It must be mixed with quality water, as described later
COOLANT
John Deere COOL-GARD, where available
in this section, before adding to the engine cooling
system. The proportion of water to be used depends
upon the lowest freeze protection temperature desired
The following engine coolant is also recommended:
according to the following table:
John Deere ANTIFREEZE/SUMMER COOLANT
% CONCENTRATE
FREEZE PROTECTION LIMIT
CONCENTRATE in a 40 to 60 percent mixture of
-24C (-12F)
40
concentrate with quality water
-37C (-34F)
50
-52C (-62F)
60
JOHN DEERE PREDILUTED ANTIFREEZE/SUMMER
COOLANT
John Deere Antifreeze/Summer Coolant Concentrate
has a service life of 2000 hours or 24 months of
This product contains all the necessary ingredients that
operation.
make up the proper coolant solution: chemically pure
water, ethylene glycol (low silicate antifreeze), and
supplemental coolant additives (SCAs). It is ready to
use; no mixing is required.
DPSG,OUOE003,7696
1928OCT991/1
