Air Filter HY-AF-700

Application

The HY-AF-700 is an engine air filter for the intake system, engineered to remove airborne dust before it reaches the combustion chamber and to protect cylinder and piston components from abrasive wear.

This part is matched to the application by OE or cross-reference number. We use that reference to confirm the element geometry, pleat count and seal design so the filter performs to the engine's airflow requirement.

Selection notes

• Quote the OE or cross-reference number to match the media area and pleat geometry precisely.
• For aftermarket resellers, keep the correct cross-reference list handy to reduce ordering errors.
• Confirm the seal type (foam, rubber or felt) matches the housing to avoid dust bypass.

Maintenance

• Inspect the element at each oil service and replace on condition in dusty environments.
• Do not attempt to wash or blow out the paper media — a damaged element lets fine dust through.
• Replace the element whenever the air-cleaner housing is serviced or the intake is disturbed.