Specifications

11
ENGINE COOLANT
The cooling package shall include Extended Life Coolant (ELC). The use of ELC provides longer
intervals between coolant changes over standard coolants providing improved performance. The coolant
shall contain a 50/50 mix of ethylene glycol and de-ionized water to keep the coolant from freezing to a
temperature of -34 degrees Fahrenheit.
ENGINE COOLANT FILTER
An engine coolant filter with a shut-off valve for the inlet and outlet shall be installed on the chassis. The
location of the filter shall allow for easy maintenance.
ELECTRONIC COOLANT LEVEL INDICATOR
The instrument panel shall feature a low engine coolant indicator light which shall be located in the center
of the instrument panel. An audible tone alarm shall also be provided to warn of a low coolant incident.
ENGINE PUMP HEAT EXCHANGER
A single bundle type coolant to water heat exchanger shall be installed between the engine and the
radiator. The heat exchanger shall be designed to prohibit water from the pump from coming in contact
with the engine coolant. This shall allow the use of water from the discharge side of the pump to assist in
cooling the engine.
COOLANT HOSES
The cooling systems hose shall be formed silicone hose and formed aluminized steel tubing and include
blue stripe silicone hose with stainless steel constant torque band clamps.
ENGINE COOLANT OVERFLOW BOTTLE
A remote engine coolant overflow bottle shall be provided in the case of over filling the coolant system.
The overflow bottle shall capture the expansion fluid or overfill rather than allow the fluid to drain on the
ground. The overflow bottle provided on the cooling system shall only be a catch bottle and shall not
return excess coolant back into the surge tank.
ENGINE AIR INTAKE
The engine air intake system shall include an ember separator air intake filter which shall be located in the
front of the cab behind the right hand side fascia. Periodic cleaning or replacement of the screen shall be
all that is required after installation.
The engine shall also include an air intake filter which shall be bolted to the frame. The dry type filter
shall ensure dust and debris safely contained inside the disposable housing, eliminating the chance of
contaminating the air intake system during air filter service via a leak-tight seal.
The air intake system shall include a restriction indicator light in the warning light cluster on the
instrument panel, which shall activate when the air cleaner element requires replacement.