NGK Platinum Spark Plug — PFR5J-11
The NGK PFR5J-11 Platinum Spark Plug uses a platinum centre electrode for long-lasting, durable performance and stable ignition — well suited to modern engines, including those running higher cylinder pressures.
- Platinum centre electrode for durability and an extended service life
- Stable, consistent ignition — suited to higher-pressure modern engines
- Holds its gap and spark quality longer than a standard plug
- A premium, long-life replacement
- From NGK — the world's leading spark plug brand
Use the Part Finder or check the vehicle compatibility list to confirm these plugs suit your vehicle.
THIS ITEM IS FOR 1 SPARK PLUG ONLY.
| SKU | PFR5J-11 |
| Model # | PFR5J-11 |
| Barcode # | 087295146422 |
| Brand | NGK |
| Placement On Vehicle | Engine |
| Type | Spark Plug |
| Interchange Part Number | 4642 |
| Manufacturer Part Number | PFR5J-11 |
| Industry Standard Number | 4642 |
| Position On Vehicle | Engine |
| Industry Standard Part Code | 4642 |
| 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): Vehicle fitment is based on manufacturer and supplier catalogue data and 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, and parts on older vehicles may have been replaced with non-original or different-style components.
Before you buy, compare the product images with the part currently fitted to your vehicle — check shape, size, connectors and mounting points. If the part on your vehicle looks different, please contact us before purchasing. It is the buyer's responsibility to confirm the part suits their vehicle before purchasing.
Not sure? Message us with your vehicle's registration number and state (preferred), or full VIN/build details, and we'll do our best to confirm fitment before you buy.
Parts returned because they do not suit the vehicle, where the listing matches the manufacturer's catalogue, are treated as a change of mind and must be unused, uninstalled and in original packaging. Nothing in this notice affects your rights under the Australian Consumer Law.