2026-07-22 · 5 min read
Mercedes CLS Spark Plug Replacement Malaysia — M276/M264/M256
C218 M276 V6 uses 6 iridium plugs (60,000 km). C257 M264 uses 4 plugs; M256 uses 6 plugs. OEM NGK or Bosch. Malaysia workshop cost: M276 RM 500–800; M264 RM 300–500; M256 RM 500–750.
CLS Spark Plugs — By Engine
- C218 M276 V6: 6 iridium plugs — replace every 60,000 km; cost RM 500–800
- C257 M264 2.0T: 4 plugs every 60,000 km; cost RM 300–500
- C257 M256 3.0T: 6 plugs every 60,000 km; cost RM 500–750