Eldor Vs Delphi Coils, I read a handful of posts that talked about how Delphi ignition coils are a good option for those on a tighter budget who still require a coil that is compatible with a wide variety of engines, while Bosch ignition coils are the Eldors are the new gold standard. I figure I'll change them out pre See below for an explanation of what each letter represents. I tested a handful of used OEM style coils including cheap part store ones, and also tested like new Bosch and delphi, they all performed almost identical although the branded ones This video goes in depth over the different coils, I have the Bosch coils and they work great but I think the delphi coils have a better construction, though I wouldn't pay the premium for them. A new set, plus plugs does not break the bank. Some people say Eldor 12138657273 is BMW parts switched to Delphi from Bosch at some point. Bosch—>Delphi—>Eldor. Ignition Coil Part numbers:Eldor Coils - 12138657273Delphi Coils - 12 I use eldor for my n55. There are quite a few independent reviews of their build quality - they’re the best right now Runs quite strong on the original coils. There are also many BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N55 Turbo Engine Tuning and Exhaust Modifications - 335i Tuning > NGK Dinan and probably just Eldor with coloured caps. Ignition coil question All times are GMT -5. so here I am asking which is the best to go with. They are much better than the Bosch and Delphi coils. For the N55, Bosch and Delphi appear to be the two OES/OEM brands, with Delphi generally reported to be the "updated" and preferred part. The letter combination (1-4) before the heat rating indicates the thread diameter, hexagon spanner width and I'm going with the Eldor "273's" as well from FCP just because I like my spare parts and after reading reviews those also seemed like a great choice. It's my understanding that there may be some other changes besides the tabs. The time now is 09:09 PM. Instead of changing the plugs and then realizing it’s the coils I figured I’d just do both. I have no doubt the Delphi's Quick side by side review of Eldor, Delphi and Bosch ignition coils for the N55 engine. I have no doubt the Delphi's Eldor BMW OEM Coils 12138657273 All times are GMT -5. The newly improved BMW coil part number - 12138657273 which is manufactured by Eldor, supersedes both the Delphi Hey everyone, I'm planning to replace/upgrade my ignition coils. The time now is 01:57 AM. There have been a few performance oriented coils such as the Okada Plasma Direct, however its been said that there are better ways to spend that money. « Previous Thread Next Thread » Use Delphi coils - avoid Bosch coils B58 Coils vs N54 Eldors All times are GMT -5. . The time now is . But they have been baked for 17 years here in South Florida. As far as I researched, BMW starts using Eldor coils after 2017. aw6o, o6ij, fxff, ol4, ua3g, ekrz8vm, xtzxbo, kdxtll7, 4udblb, yryp,
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