3.18
9926813 R04 - 2013-2016
RZR
570 Service Manual
© Copyright Polaris Industries Inc.
COOLING SYSTEM SPECIFICATIONS
CONDITION
COOLANT TEMPERATURE
°F (°C)
Room Temperature
68° F (20° C)
Thermostat Open
180° F (82° C)
Fan Off
192° F (89° C)
Fan On
198° F (92° C)
Thermostat Full Open
Lift
203° F (95° C)
Engine Temperature
Overheat Indicator
233° F (112° C)
Engine Protection
Ignition Misfire
236° F (113° C)
Engine Protection
Shutdown
257° F (125° C)
ITEM
SPECIFICATION
Cooling System Capacity
4.25 qts. (4 l)
Pressure Cap Relief
13 PSI
Polaris Premium Antifreeze:
2871534 - Quart
2871323 - Gallon
Recommended Coolant
Use only high quality antifreeze/coolant mixed with
distilled water in a 50/50 ratio, depending on freeze
protection required in your area.
CAUTION
Using tap water in the cooling system will lead to a
buildup of deposits which may restrict coolant flow and
reduce heat dissipation, resulting in possible engine
damage. Polaris Premium 50/50 Antifreeze/Coolant is
recommended for use in all cooling systems and comes
pre-mixed, ready to use.
COOLING SYSTEM PRESSURE TEST
1.
Remove the hood from the front cab.
WARNING
Never remove pressure cap when engine is warm or
hot. The cooling system is under pressure and serious
burns may result. Allow the engine to cool before
servicing.
2.
Remove pressure cap and pressure test the cooling
system using a commercially available pressure
tester.
3.
The system must maintain 10 psi for five minutes or
longer. If pressure loss is evident within five minutes,
check the filler neck, radiator, hoses, clamps and
water pump weep hole for leakage.
