Iridium Spark Plugs


MWTech

New Member
Joined
Jan 9, 2008
Messages
605
Going to be carrying out a service on my car. its 100% standard, engine wise.

But while im at it, i was gonna just buy better spark plugs and leads, question i have though is...

Looking at the two...the price doesnt bother me, its what is better im looking for...

NGK Iridium spark plugs 0.6mm iridium center electrode center £6.50

OR

Denso iridium spark plugs 0.4mm £7.50

what is the difference? and what would people say to be better? whats the 0.4 and 0.6 explained please?
 
from what ave been told the smaller the tip the stronger and hotter the spark, and the plug itself runs colder. Its supposed to give better burning of the fuel etc.

just outta curiosity where are you getting those plugs from??

its the cheapest price ave seen for the densos :nice:


Going to be carrying out a service on my car. its 100% standard, engine wise.

But while im at it, i was gonna just buy better spark plugs and leads, question i have though is...

Looking at the two...the price doesnt bother me, its what is better im looking for...

NGK Iridium spark plugs 0.6mm iridium center electrode center £6.50

OR

Denso iridium spark plugs 0.4mm £7.50

what is the difference? and what would people say to be better? whats the 0.4 and 0.6 explained please?
 
Platinum....Iridium.....same thing for me, life and performance wise
 
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