NGK
NGK WR5IX 7510 Spark Plug Iridium IX
£10
Lowest price we found
£22.93
The NGK SILMAR8C9 90097 is a Laser Iridium spark plug with original-equipment specification.
It combines a laser-welded iridium centre electrode with a platinum pad on the ground electrode, making both wearing surfaces precious metal. Use it as a like-for-like replacement where the vehicle handbook specifies this part number. The plug type is fitted on the production line by many manufacturers. Consistent ignition over the plug’s service life keeps fuel consumption and emissions where the maker intended.
At a glance
Now
£22.93
Lowest, Aug–Oct
£22.28
Highest
£22.93
Price at the shop, last 78 days
The price rose by £0.65 on 4 October. It has been lower in this period: £22.28 (19 Aug – 3 Oct).