Just on the off chance, there are three or four EGT sensors on the 405, pre 2015 has three, later have four...

They should all be interchangeable if the leads are long enough..!

Dose anyone know which has the longest lead...?

Cheers.. Pete
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2014 L405 Autobiography SDV8 4.4 Loire Blue Ebony interior
-Click here for Thread-
2012 L322 Autobiography 5.0 Supercharged Ipanema Sand Sold
2011 L322 Vogue SE 4.4 TDV8 Baltic Blue. Sold
2002 L322 Vogue 4.4 V8 Epson Green (Fatty Offroader) Sold
-Click here for Project Fatty off roader-