Air cleaners

Description

Car air cleaners, or air filters, protect the engine from dirt and debris while a separate cabin air filter cleans the air inside the car. An engine air filter ensures clean air for combustion, which is vital for engine performance and fuel efficiency, while a clean cabin air filter prevents dust and pollen from entering the passenger area. Signs of a dirty air filter include reduced performance, lower fuel efficiency, and a lit check engine light.

Engine air filters

• Function: To intercept particles like dust and dirt before they can enter and damage the engine.
• Benefits: A clean filter improves engine performance and fuel efficiency by ensuring the correct mix of clean air and fuel.
• Types: Available in panel, conical, or round shapes, and made from various materials like paper, foam, and synthetic media.
• Maintenance: Should be replaced periodically, typically every 15,000 to 30,000 miles, depending on driving conditions.