Aston Martin alternative parts

[Emilio Largo]

I´m no expert, of course, but from what I have seen the new ignition coil part No. is or at least was: A 177 906 4202

This part was introduced to AE22 engines at AMG as a running change on 29/11/2018 from engine serial No. 17798060090723.

[EVR]

Emilio, so you mean that your part number is the revised one and mine the old one without water ingress protection? Will edit my post if so!

[Emilio Largo]

Judging from your photo it seems that A 177 906 0206 does feature a water ingress protection (three[?] rubber rings), too. But if it´s the correct part for your engine, I cannot tell, of course.

[V8 Minotaur]

Yes, there are several of these Delphi coil packs on ebay (e.g. item 11057554570 and 336338866529) that show the RH photo version with the additional o-ring seals and with part number 0206.

However, I believe that the tube part with the seal is just a push on to the coil stem, so theoretically it should be possible to upgrade earlier versions if they are still working smoothly - assuming the tube can be obtained separately - or the original design modified.

I expect an AMG forum would provide the answer.

[AM-DB9]

V8 Minotaur said:

Yes, there are several of these Delphi coil packs on ebay (e.g. item 11057554570 and 336338866529) that show the RH photo version with the additional o-ring seals and with part number 0206.

However, I believe that the tube part with the seal is just a push on to the coil stem, so theoretically it should be possible to upgrade earlier versions if they are still working smoothly - assuming the tube can be obtained separately - or the original design modified.

I expect an AMG forum would provide the answer.

If these Delphi cols are anything like their O2 sensors... Stay far away