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Which would be the best to go for?

The NGK's at £74.50
http://www.ebay.co.uk/itm/Spark-Plugs-S ... 4842e0e405

or the oem At £89.99 + postage

http://www.ebay.co.uk/itm/Genuine-Audi- ... 5d2c59477b

I'm not concerned about the price difference but if the cheaper ones are just as good then i'll go for those.

Are the oem ones also platinum tipped or iridium?

cheers

wrekka wrote:Which would be the best to go for?

The NGK's at £74.50
http://www.ebay.co.uk/itm/Spark-Plugs-S ... 4842e0e405

or the oem At £89.99 + postage

http://www.ebay.co.uk/itm/Genuine-Audi- ... 5d2c59477b

I'm not concerned about the price difference but if the cheaper ones are just as good then i'll go for those.

Are the oem ones also platinum tipped or iridium?

cheers

genuine audi plugs are ngk so buy the cheapest,also look at europarts for ngk they might be cheaper

i went for the bosch and in my opinion think they perform better than the ngk that was in

The Bosch are reputedly better plugs, they just had an issue a couple of years ago with a bad batch with brittle cores which is why Audi then went NGK but I have Bosch in mine IIRC.

NGK use fine wire for there plugs and Bosch just came out with a fine wire spark plug which is why Audi and BMW etc use NGK plugs.

Boschs new fine wire plug:
http://www.boschautoparts.com/sparkplug ... idium.aspx

So if your car has NGK use NGK unless your country has the new Bosch plugs available.