For 1990-2009 cars

### Removal Procedure

1. Loosen the air cleaner outlet duct clamp at the air cleaner assembly.
2. Remove the air cleaner outlet duct from the upper air cleaner assembly.
3. Remove the upper air cleaner attachment clips.
4. Remove the upper air cleaner cover from the lower air cleaner housing.
5. Remove the air cleaner filter from lower air cleaner housing.

### Installation Procedure

1. Install the air cleaner filter into the lower air cleaner housing.
2. Install the upper air cleaner cover to lower air cleaner housing.
3. Install the upper air cleaner attachment clips.

Caution: Refer to Fastener Caution in the Preface section.

4. Install the outlet duct to the upper air cleaner assembly with the duct clamps and tighten to 3 N·m (27 lb in).