I got these from Ebay
http://www.ebay.com.au/itm/290822504...84.m1497.l2649 funny thing same place as Clarky
I just got the Bosch ones instead of the NGK ones
I am replacing these and oil pressure switch because after taking my car to the dealer to try and find out what P0652 was the mechanic said I have quite a few codes so it would be costly for him to trial and error to find out what sensor so he said replace these first and we will go from there
I have had faulty glow plugs from the day I have had it the mechanic also said that if all me glow plugs go it will kill the ECU so best to replace them one of my fault codes was also low oil pressure so I am replacing the switch as my oil pressure is fine once I have replaced these ill see what next
I have replaced turbo boost pressure low but he told me there is one for high boost and low boost
I have the sensor for high sitting here its the same as the low sensor so going to replace that as well then get it diagnosed again cheaper for me to do the labour than let the dealer do it frustrating these modern cars unless you have the factory diagnostic gear