NGK
NGK WR5IX 7510 Spark Plug Iridium IX
£10
Lowest price we found
£9.99
The NGK IFR6D10 5344 is an iridium spark plug in the NGK Laser Iridium range.
It has a laser-welded iridium centre electrode and 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 source describes the range as original-equipment specification and says it is fitted on the production line by many manufacturers. It also describes long service intervals and consistent ignition over the life of the plug.
At a glance
Now
£9.99
Lowest, Aug–Oct
£9.65
Highest
£9.99
Price at the shop, last 78 days
The price has stayed at £9.99 since 4 October. It has been lower in this period: £9.65 (19 Aug – 3 Oct).