Spark plugs

ATPDK

Member
Midtjylland
Hej,

I have to change my spark plugs.

1. Which ones is the correct/OEM/best?

2. How many NM do I have to tighten them with? It is a 2003/2004 E85 3,0i. So, a M54 engine..?
 
I've got mine at 25Nm with no issues but I believe BMW say 30Nm. Expensive iridium/unobtanium spark plugs last longer but don't perform better so I use Bosch Super Plus and fit new every year. About £30 for 6 on Ebay :thumbsup:
 
Opie oils usually quite good price for plugs... I'd be going for the Bosch Iridium 0242240653 @ £5.95 ech...

https://www.opieoils.co.uk/f/100151/11456/2003/spark-plug.aspx
 
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