NGK
NGK WR5IX 7510 Spark Plug Iridium IX
£10
Lowest price we found
£16.45
The NGK PMR8B 6378 is a platinum spark plug in the NGK Laser Platinum range.
It has platinum on both the centre and ground electrodes. This is an original-equipment long-life plug, designed as a direct replacement where the manufacturer specifies this part number, especially for engines with distributorless or waste-spark ignition.
At a glance
Now
£16.45
Lowest, Aug–Oct
£15.95
Highest
£16.45
Price at the shop, last 78 days
The price rose by £0.50 on 4 October. It has been lower in this period: £15.95 (19 Aug – 3 Oct).