| Keeping the Engine and Components
Cool
Fitted
with fan blades the flywheel serves a dual purpose by efficiently
expelling heat from within the engine cover out of the side of the
cowl, keeping the temperature within the cowl under control.
Water circulating around the oil jacket located at the base of
the V-bank cools oil flowing through the pipe, keeping oil temperature
under control. This contributes to the cooling of the engine thereby
enhancing durability.
The DF250 also utilizes piston cooling jets, each of which shoots
a stream of oil onto the backside of the pistons to aid in cooling.
Fine nozzles deliver a well defined stream of oil that is precise
and accurate. The engine is equipped with another cooling jet that
shoots a stream of oil onto the main cam chain and drive gear to
keep those components cool and lubricated as well.
Suzuki Anti-Corrosion Finish
Suzuki has formulated a new anti corrosion finish that both increases
the durability of the engine and protects those parts of the aluminum
exterior that are constantly exposed to saltwater. The Suzuki Anti
Corrosion Finish is a specially formulated advanced finish that
offers maximum bonding of the finish to the aluminum surface for
an effective treatment against corrosion. The Suzuki Anti Corrosion
Finish can be found on all 2004 four stroke models from the DF25
and up.
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Fuel Economy & Emissions
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