NGK Iridium Spark Plug — ILZKR7B11GS
The NGK ILZKR7B11GS Iridium Spark Plug uses a fine iridium centre electrode for superior ignitability, sharper throttle response and excellent anti-fouling.
- Fine iridium centre electrode for high ignitability and sharp throttle response
- Iridium is far harder than platinum, so the fine-wire tip holds its precise edge for a long service life
- Delivers a strong, focused spark for smoother starts and better fuel combustion
- Superior anti-fouling and stable idle
- Built to OEM standards and pre-gapped for straightforward installation
- An ideal performance upgrade or premium replacement for modern and performance engines
- From NGK — the world's leading spark plug brand
Use the Part Finder or check the vehicle compatibility list to confirm this plug suits your vehicle.
| SKU | ILZKR7B11GS |
| Model # | ILZKR7B11GS |
| Barcode # | 087295179604 |
| Brand | NGK |
| Type | Spark Plug |
| Reference OE/OEM Number | ILZKR7B11GS |
| Manufacturer Part Number | ILZKR7B11GS |
| Contains Liquid | No |
Packaging: Manufacturers periodically update their packaging and labelling. You may receive the current or a previous design — the product, formulation and part number are unchanged.
Fitment (vehicle-specific products): For products listed to suit a specific vehicle, our fitment data is kept as accurate as possible, but vehicle catalogues are not perfect. Some models had more than one part fitted depending on build date, engine, or component size/variant. It is the buyer's responsibility to confirm the part suits their vehicle before purchasing. If you have any doubt, please message us with your vehicle's registration number and state (preferred), or full VIN/build details, and we'll do our best to confirm before you buy.