Denso Nickel Spark Plugs

This is for a pack of 3.

The perfect spark plugs for servicing your every-day driver
Suitable for all types of petrol smart 451 (mid 2007 onwards), turbo and non turbo.

These nickel spark plugs are made by the same company who make the OEM plugs that are fitted at the factory so they know their stuff.
DENSOs world-first patented Nickel Twin Tip Spark Plugs feature a nickel centre and twin 1.5mm diameter protruding ground electrode achieving superb ignition efficiency without expensive precious metals, hence being cheaper than the iridium versions.

They can increase fuel efficiency and reduce emissions.

Changing these spark plugs is very easy, see the instructions on the link below.
www.evilution.co.uk/716