2026-07-21 · 4 min read
Toyota C-HR Spark Plug Malaysia
Toyota C-HR Spark Plug guide and repair information for Malaysia owners.
C-HR Hybrid uses iridium long-life spark plugs in the 2ZR-FXE — Toyota specifies 80,000 km replacement intervals. The Atkinson-cycle engine puts different demands on plugs compared to a conventional petrol engine.
Spark Plug Details
- OEM NGK or Denso iridium plugs (set of 4) — do not use copper plugs in a hybrid engine
- Signs of worn plugs on a hybrid: engine runs more on petrol than electric, rough idle when engine kicks in
- Replacement labour — straightforward access on the C-HR 2ZR-FXE