Ignition Coil – 04E 905 110 P
Ignition Coil for EA211 1.2 / 1.4 TFSI. OE number 04E 905 110 P. Main group 905 sub-group 110. Revision index P. Replace coils as a full set — mixing a new coil with worn ones is the usual cause of a repeat misfire. Same coil generation.
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Technical specifications
| Part Number | 04E 905 110 P |
| SKU | AUD-04E905110P |
| Brand | |
| Category | Ignition Coils |
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Customer reviews
Verified feedback from Audi owners and independent workshops.
4.0
7 reviews
Nadia Vogel
June 19, 2026
Straight fix for a rough idle
Cross-referenced the OE number against my 2015 S4 B8 before ordering. I replaced all four at once rather than chase them one at a time. The part number on the body matches the OE reference exactly. Result is fuel economy went back to normal within a tank. Delivery was quick too.
Chidi Whitfield
June 15, 2026
No more limp mode
Second one of these I have bought, this time for the Q5 8R. A smear of dielectric grease went on the boot before it was seated. Identical moulding and connector to the failed original I took out. Result is fuel economy went back to normal within a tank. Will be back for the other side.
Oscar Kowalski
June 12, 2026
Engine light off first drive
Fitted to my 2014 Q3 8U. I swapped it on the roadside when the car dropped a cylinder on the way home. The spring contact is firm and seated with a definite click. Result is fuel economy went back to normal within a tank.
Elena Almeida
March 2, 2026
Misfire cleared instantly
Second one of these I have bought, this time for the S4 B8. I replaced all four at once rather than chase them one at a time. Identical moulding and connector to the failed original I took out. Result is the rough idle and flashing engine light disappeared immediately. Would order again without hesitation.
Talia Mensah
August 9, 2025
Exactly like the originals
Cross-referenced the OE number against my 2012 A4 B8.5 before ordering. A smear of dielectric grease went on the boot before it was seated. The spring contact is firm and seated with a definite click. Result is the rough idle and flashing engine light disappeared immediately.
Owen Brandt
July 26, 2025
Fixed it, but not for long
Second one of these I have bought, this time for the RS4 B7. Coil pack out, new one in, ten minutes with a T30 and the engine cover off. It started misfiring on the same cylinder again after about eight weeks. That said, the rough idle and flashing engine light disappeared immediately. Would still buy it again.
Claire Marchetti
July 1, 2025
Boot split on installation
My Q7 4M needed this doing at 111k miles. The boot tore as I seated it, which suggests the rubber compound is not right. I cleared the fault codes afterwards and they have not come back. Would not order the same one again.