Listing Date: October 28, 2025

NGK Laser Iridium Spark Plug

Part Number: 5468 (NGK Stock Code) / SILFR6A11

Product Overview

This is a **brand new, Genuine NGK Laser Iridium Spark Plug**. NGK's Laser Iridium line represents OE-specified technology, featuring an **Iridium-tipped center electrode** and a **Platinum-tipped ground electrode**. This design provides superior ignitability, ultra-long service life (up to 100k miles), and consistent, powerful performance, making it the perfect replacement for modern Subaru and Suzuki petrol engines.

Key Features & Specifications

  • **Laser Iridium Technology:** Longest lasting and most durable type of spark plug.
  • **Superior Ignitability:** Provides consistent, high-performance spark.
  • **Extended Service Life:** Engineered for long replacement intervals.
  • **Direct Replacement:** Matches the thread and heat range specified by the manufacturer.
  • **Thread Size / Reach:** M14 x 1.25 / 26.5 mm
  • **Hex Size (Wrench):** 16 mm
Brand: NGK
Part Number: 5468
NGK Code: SILFR6A11
Condition: New, in original packaging
Electrode Material: Iridium Center / Platinum Ground
Replaces OEM Part Numbers (Partial List): Subaru: **22401-AA720**
Suzuki: **09482-00606**

Wide Compatibility (Subaru, Suzuki, Fiat)

This plug fits a range of Japanese and European vehicles. Please use eBay's compatibility tool for confirmation. Key compatible models often include:

  • **Subaru Impreza** (2.0L AWD, GH/GE chassis)
  • **Subaru Forester** (2.0L AWD, SH chassis)
  • **Suzuki Grand Vitara II** (2.4L J24B engine)
  • **Suzuki Kizashi** (2.4L J24B engine)
  • **Suzuki SX4 / S-Cross / Vitara** (1.6L M16A engine)
  • **Fiat Sedici** (Models with 1.6L Suzuki engine)

IMPORTANT NOTES - SOLD INDIVIDUALLY:

  • This listing is for **ONE (1)** spark plug. Order the quantity required for your engine (typically 4).
  • It is strongly recommended to **replace spark plugs as a complete set** for balanced engine performance.
  • Verify compatibility with your specific engine code and application before purchasing. If unsure, send us your **VIN (Vehicle Identification Number)**.