Pickup 4WD V6-3137cc 3.1L (CPC) (1993)
Air Filter Element: Description and Operation
PURPOSE
Filters incoming air.
LOCATION
Within the air cleaner housing, on top of TBI unit.
OPERATION
Air flows into the air cleaner through the snorkel or THERMAC [1] unit. It then passes through the filter element. The filter element traps most of
the impurities.
CONSTRUCTION
The filter is a viscous type.
IMPORTANT INFORMATION!
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It is strongly recommended by the manufacturer that only genuine ISUZU or an EPA certified air cleaner be used.
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The engine must NEVER be operated without the air filter installed.
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When re-installing filter, be sure to install correctly. Incorrect installation can result in fire if the engine backfires through the intake.
[1]
Refer to EMISSION CONTROLS for more information on the THERMAC system