Lexus IS 250/350 Spark Plug Replacement – 6 Iridium Plugs Malaysia
The IS 250 and IS 350 V6 engines (2GR-FSE/2GR-FE) require 6 iridium spark plugs (NGK or Denso) every 100,000 km. Parts cost; labour. The front bank is straightforward but the rear bank requires partial intake removal — factor in the extra labour time. The IS 300h 4-cylinder uses 4 plugs at total.
Our Lexus specialist workshop in Bandar Sri Damansara handles all IS 250/300/350 Spark Plugs requirements with genuine and OEM-grade parts. We use Techstream-compatible diagnostics to accurately read Lexus-specific fault codes and ensure all service procedures meet factory specifications.
The IS 250/300/350 (2006–2020) uses 2.5L V6 / 3.5L V6 / 2.5L Hybrid with 6AT / 8AT / eCVT transmission. Understanding the specific requirements of this drivetrain combination is essential for proper maintenance and longevity in Malaysia's hot and humid climate.
As a Lexus specialist, we understand the nuances between Lexus and its Toyota counterparts — while many platform components are shared, Lexus applies different calibrations, torque specifications, and material grades that require specialist knowledge. Contact us for a transparent quote before any work begins.
Techstream diagnostics, correct oil spec, OEM parts — 30–40% less than Lexus dealer.
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