NGK
NGK WR5IX 7510 Spark Plug Iridium IX
£10
Lowest price we found
£17.43
The NGK PMR9B 4717 is a platinum spark plug from the NGK Laser Platinum range.
It has platinum on both the centre and ground electrodes and is described as an original-equipment long-life plug. It is designed as a direct replacement where the manufacturer specifies part number 4717, especially for engines with distributorless or waste-spark ignition.
At a glance
Now
£17.43
Lowest, Aug–Oct
£17.13
Highest
£17.43
Price at the shop, last 78 days
The price has stayed at £17.43 since 4 October. It has been lower in this period: £17.13 (19 Aug – 3 Oct).