17801AZA03 Toyota ELEMENT SUB-ASSY, Price: 34.93$, Weight: 0.29kg

Engine Air Filter Element — Clean Breath for Your Motor ️

Why you need it ️

This intake filter keeps dust, sand, and pollen out of the cylinders. Clean air means steady combustion, better throttle response, lower fuel use, and longer engine life. It also protects the MAF sensor from dirt, helping the ECU meter air correctly.

How it works ⚙️

A pleated, multi-layer media (cellulose/synthetic blend) traps fine particles as air enters the airbox. A molded sealing gasket locks to the housing so unfiltered air cannot bypass. The rigid frame keeps the pleats evenly spaced for consistent flow and low restriction at high RPM.

If clogged or damaged ⚠️

Expect lazy acceleration, rough idle, higher fuel consumption, and possible check engine lights (airflow correlation faults). A torn element lets grit score cylinders and contaminate the MAF, leading to misreads and rich mixtures. Severe restriction can cause whistling and dark exhaust.

Service tips ✅

Inspect every oil change; replace about 20–25,000 km (12–15,000 mi) or sooner in dusty areas. Seat the gasket fully, close the airbox evenly, and never blow out the media with high-pressure air—this creates micro-tears.

Compatibility

• Avalon
• Camry/Aurion/Hv
• Camry/Hybrid
• Harrier
• Harrier/Hybrid
• Highlander
• Highlander/Kluger
• Sienna
• Tacoma