NGK
NGK WR5IX 7510 Spark Plug Iridium IX
£10
Lowest price we found
£16.50
The NGK LMAR8BI-9 91909 is a Laser Iridium spark plug with original-equipment specification.
It has a laser-welded iridium centre electrode and a platinum pad on the ground electrode, so both wearing surfaces are precious metal. Use it as a like-for-like replacement where the vehicle handbook specifies this part number.
At a glance
Now
£16.50
Lowest, Aug–Oct
£16.03
Highest
£16.50
Price at the shop, last 78 days
The price has stayed at £16.50 since 4 October. It has been lower in this period: £16.03 (19 Aug – 3 Oct).