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- Oct 31, 2007
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As some of you will be aware I had some issues with spark plugs recently. The issue is now resolved and they are replaced with some OE ones paid for by yours truly (getting great value for money from my Audi fixed price maintenance contract then!!!
Anyway, that aside I went off to source some new plugs incase I get caught short again. Sparkplugs.co.uk had some fairly decent info on their website about the difference between the different standards of plugs. Firstly hardly anyone other than Audi had the parts listed as the car is too new. It turns out they are the same plugs as used in Audi's 2.0TFSi TT based on the cross reference from the number on the plug.
I have subsequently ordered a set of NGK Iridium IX's (BKR6EIX). The plug gap for this model is 0.8mm.
There is some fairly interesting information on the key differences between NGK and Denso Iridium plugs (based on the size of the centre electrodes which is 0.2mm thicker on the NGK's) here
The OE equivalent part number is PFR6Q (for NGK) and this is a double platinum plug.
A set of four Iridium XI's has cost me around £30 including Royal Mail Special delivery. A damn site cheaper than the £43 for the Bosch one's in the car which look like they are not that well made (to the point where I'm not convinced they haven't been made under license as they are VAG badged).
Also check the Bosch site as they have some new 4 electrode plugs which look fairly decent.
I'll feedback as to any difference one they are fitted and running.
Cheers
Warren
Anyway, that aside I went off to source some new plugs incase I get caught short again. Sparkplugs.co.uk had some fairly decent info on their website about the difference between the different standards of plugs. Firstly hardly anyone other than Audi had the parts listed as the car is too new. It turns out they are the same plugs as used in Audi's 2.0TFSi TT based on the cross reference from the number on the plug.
I have subsequently ordered a set of NGK Iridium IX's (BKR6EIX). The plug gap for this model is 0.8mm.
There is some fairly interesting information on the key differences between NGK and Denso Iridium plugs (based on the size of the centre electrodes which is 0.2mm thicker on the NGK's) here
The OE equivalent part number is PFR6Q (for NGK) and this is a double platinum plug.
A set of four Iridium XI's has cost me around £30 including Royal Mail Special delivery. A damn site cheaper than the £43 for the Bosch one's in the car which look like they are not that well made (to the point where I'm not convinced they haven't been made under license as they are VAG badged).
Also check the Bosch site as they have some new 4 electrode plugs which look fairly decent.
I'll feedback as to any difference one they are fitted and running.
Cheers
Warren