2026-07-21 · 4 min read
Toyota Corolla Altis Spark Plug Malaysia
Toyota Corolla Altis Spark Plug guide and repair information for Malaysia owners.

All Altis generations use NGK or Denso iridium plugs — replace every 80,000 km. The 2ZR-FE/2ZR-FBE engines are port-injected, so carbon fouling on plugs is less severe than direct-injection engines.
Spark Plug Replacement
- NGK iridium or Denso iridium (set of 4)
- Labour — good access on all Altis generations
