Spark Plugs - Polaris 500 Owner's Manual For Maintenance And Safety

Spark Plugs

Using non-recommended spark plugs can result in serious engine damage.
Always use Polaris-recommended spark plugs. Refer to the specifications
section beginning on page 102.
Spark Plug Gap/Torque
Model
RANGER 4X4
RANGER 2X4
Spark plug condition is indicative of engine operation. The spark plug
firing end condition should be read after the engine is warmed up and
the vehicle is driven at higher speeds. Immediately check the spark plug
for correct color. See page 68.
A hot exhaust system and engine can cause serious burns. Wear protective
gloves when removing a spark plug for inspection.
CAUTION
Electrode Gap
.036" (.9 mm)
WARNING
MAINTENANCE
New Plug
Torque
9-11 ft. lbs.
(12-15 Nm)
Used Plug
Torque
9-11 ft. lbs.
(12-15 Nm)
67