NGK
NGK WR5IX 7510 Spark Plug Iridium IX
£10
NGK R7440A-9L 3795 Spark Plug Racing R7440A9L
Lowest price found
£67.96
Free postage
Why The Green Spark Plug Company
- Vast stock of vintage and modern spark plugs
- Specializes in veteran, vintage, classic engines
- Fast, worldwide shipping and secure packaging
About the product
The NGK R7440A-9L is a spark plug in the NGK Laser Iridium range.
It has a laser-welded iridium centre electrode and a platinum pad on the ground electrode. Both wearing surfaces are precious metal. It is intended as a like-for-like replacement where the vehicle handbook specifies this part number.
The range is described as original-equipment specification and as the plug type 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
- Part of the NGK Laser Iridium range
- Laser-welded iridium centre electrode
- Platinum pad on the ground electrode
- Like-for-like replacement where the handbook specifies this part number
Specifications3
- Range
- NGK Laser Iridium
- Electrodes
- Laser-welded iridium centre electrode and platinum pad on the ground electrode
- Replacement
- Like-for-like replacement where the vehicle handbook specifies this part number
Price history
Now
£67.96
Lowest, Aug–Oct
£65
Highest
£67.96
Price at the shop, last 78 days
The price rose by £2.96 on 4 October. It has been lower in this period: £65 (19 Aug – 3 Oct).
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£67.96 at The Green Spark Plug Company Go to shop