2026-07-21 · 3 min read
Toyota Innova Air Filter Replacement Guide
Innova air filter every 40,000 km — shorten to 20,000 km in dusty Sri Damansara construction zones. Critical for turbo air supply on 1GD-FTV diesel.
Innova Air Filter — Protecting the Turbo
The 1GD-FTV turbocharger is sensitive to restricted airflow — a partially clogged air filter reduces boost pressure and makes the turbo work harder to meet demand. In areas with construction dust common around Sri Damansara, Kepong and Desa ParkCity, air filters can clog faster than usual. Check the filter visually at every service; replace every 40,000 km under normal conditions or 20,000 km in dusty environments. OEM part: Toyota 17801-0L050. Cost: RM 60–120.