How to Change the Car Engine Filter Air Filter Housing

Introduction

The air filter housing is an important part of your car’s engine. It helps to keep dirt and debris out of the engine, which can damage it. Replacing the air filter housing is a relatively simple task that you can do yourself with a few basic tools.

Materials

New air filter
Screwdriver
Wrench
Rags

Instructions

Locate the air filter housing. It is usually located on the top or side of the engine. It will be a black or gray box with a rubber hose attached to it.
Disconnect the rubber hose from the air filter housing. Use a wrench to loosen the hose clamp and then pull the hose off.
Unscrew the screws that hold the air filter housing in place. There will usually be two or three screws. Remove the screws and then lift the air filter housing off of the engine.
Remove the old air filter from the housing. It will be a rectangular piece of paper or foam. Discard the old air filter.
Install the new air filter into the housing. Make sure that the filter is facing the correct direction. The arrow on the filter should point towards the engine.
Replace the air filter housing on the engine. Screw in the screws that hold it in place. Tighten the screws until they are snug.
Reconnect the rubber hose to the air filter housing. Use a wrench to tighten the hose clamp. Make sure that the hose is securely attached.

Tips

Inspect the air filter housing for any cracks or damage. If the housing is damaged, it should be replaced.
Replace the air filter every 12,000 to 15,000 miles. A dirty air filter can restrict airflow to the engine, which can reduce performance and fuel economy.
If you have any questions about changing the air filter housing, consult a qualified mechanic.

Conclusion

Replacing the air filter housing is a simple task that can help to keep your car running smoothly. By following these instructions, you can easily change the air filter housing yourself and save money on maintenance costs.