NGK R7438-9 4656 Spark Plug Racing R74389
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NGK R7438-9 4656 Spark Plug Racing R74389

Lowest price found

£40.68

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The Green Spark Plug Company
Postage £4.16

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 R7438-9 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. Use it as a like-for-like replacement where the vehicle handbook specifies this part number. Its part number is 4656.

At a glance

  • Laser Iridium range
  • Laser-welded iridium centre electrode
  • Platinum pad on the ground electrode
  • Original-equipment specification

Specifications6

NGK
Material
iridium and platinum
Range
Laser Iridium
Part number
4656
Specification
Original-equipment specification
Electrode construction
Laser-welded iridium centre electrode and a platinum pad on the ground electrode
Replacement
Use as a like-for-like replacement where the vehicle handbook specifies this part number

Price history

Now

£40.68

Lowest, Aug–Oct

£39.37

Highest

£40.68

Price at the shop, last 80 days

The price rose by £1.31 on 3 October. It has been lower in this period: £39.37 (19 Aug – 2 Oct).

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£40.68 at The Green Spark Plug Company Go to shop