NGK
NGK WR5IX 7510 Spark Plug Iridium IX
£10
£30.05
The NGK R7440B-10T 5009 is a spark plug in the Laser Iridium range, with a laser-welded iridium centre electrode and a platinum pad on the ground electrode.
It has original-equipment specification. Use it as a like-for-like replacement where the vehicle handbook specifies this part number.
At a glance
Now
£30.05
Lowest, Aug–Oct
£28.86
Highest
£30.05
Price at the shop, last 78 days
The price rose by £1.19 on 4 October. It has been lower in this period: £28.86 (19 Aug – 3 Oct).