For 1990-2009 cars

### Removal Procedure

1. Disconnect the manifold absolute flow (MAF) electrical connector.
2. Unsnap the EVAP purge valve assembly and secure out of the way of the air cleaner assembly.
3. Remove the air cleaner lid:

3.1. | Loosen the hose clamp at the throttle body.

3.2. | Slide off the flexible MAF hose-to-throttle body hose.

3.3. | Unclamp the air cleaner lid.

3.4. | Remove the air cleaner lid, MAF sensor, and hose as an assembly.

4. Remove the air cleaner from the air box.
5. Remove the air box mount bolt.
6. Remove the air box.

### Installation Procedure

1. Install the air box. Ensure that the lower pin engages into the rubber mount grommet and that the lower duct fits into the resonator outlet.

Notice: Refer to Fastener Notice in the Preface section.

2. Install the air box mount bolt.

Tighten
Tighten the air box mount bolt to 6 N·m (53 lb in).

3. Install the air cleaner.
4. Install the air cleaner lid. Ensure that the lid hinge is fully engaged in the air box slots or the lid may not properly seal.
5. Slide the flexible hose and hose clamp on the throttle body.
6. Tighten the hose clamp.
7. Install the EVAP purge valve assembly.
8. Connect the MAF electrical connection.