NGK PZFR5D-11 Laser Platinum Spark Plug – Stock 7968
This NGK Laser Platinum spark plug delivers a clean, reliable spark for smooth idle, crisp throttle response and efficient combustion. The fine platinum centre and ground pads reduce wear, so the gap stays stable for longer. That means consistent performance and fewer plug changes.
It is a resistor type plug, which helps cut radio interference and protects sensitive electronics. The projected tip puts the spark in the right place in the chamber for better light-off, especially on cold starts.
Use the vehicle lookup on our site or check the Vehicle Fitment tab to confirm this part fits your engine.
| Part Number | PZFR5D-11 |
| NGK Stock Number | 7968 |
| GTIN | 87295179680 |
| Category | 686 – Spark Plug |
| Thread Diameter | 14 mm |
| Thread Reach | 19 mm |
| Hex Size | 18 mm |
| Seat Type | Gasket |
| Heat Range | 5 (NGK scale) |
| Resistor | Yes |
| Gap | 1.1 mm preset |
| Centre Electrode | Platinum tip |
| Ground Electrode | Platinum pad |
| Tip Configuration | Projected insulator |
| Terminal Type | Solid terminal |
| Typical Service Life | Up to 60,000-100,000 miles, engine dependent |
- Stable spark and smooth running across the rev range.
- Long service life from double platinum design.
- Reliable cold starts and cleaner combustion.
Installation note: Check and adjust gap only if your engine requires it. Fit to a cold engine. Tighten to the vehicle manufacturer’s torque spec (as a guide, many 14 mm gasket-seat plugs are 18-25 Nm). Never over-tighten.
The price displayed is for a single plug, please add the desired amount to your basket.


