NGK
NGK WR5IX 7510 Spark Plug Iridium IX
£10
£19.19
The NGK DILFR6J11 92491 is a Laser Iridium spark plug and part of 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. The range is described as original-equipment specification, the type fitted on production lines by many manufacturers. Consistent ignition over the plug’s service life keeps fuel consumption and emissions where the maker intended. Use it as a like-for-like replacement where the vehicle handbook specifies this part number.
At a glance
Now
£19.19
Lowest, Aug–Oct
£18.51
Highest
£19.19
Price at the shop, last 79 days
The price rose by £0.68 on 3 October. It has been lower in this period: £18.51 (19 Aug – 2 Oct).