Audi TT Ignition Coils & Parts
- TRQ®Ignition Coil (ICA61696)Ignition Coil (ICA61696) by TRQ®. If you want to restore the performance of your vehicle’s ignition system, go with this top-notch product. Developed to ensure the OE-grade quality at a competitive price, this ignition coil adheres to...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$49.45$49.95Save $0.50 (1%)
- TRQ®Ignition Coil (ICA61748)Ignition Coil (ICA61748) by TRQ®. If you want to restore the performance of your vehicle’s ignition system, go with this top-notch product. Developed to ensure the OE-grade quality at a competitive price, this ignition coil adheres to...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$35.84$36.95Save $1.11 (3%)
- TRQ®Ignition Coil (ICA61818)Ignition Coil (ICA61818) by TRQ®. If you want to restore the performance of your vehicle’s ignition system, go with this top-notch product. Developed to ensure the OE-grade quality at a competitive price, this ignition coil adheres to...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$36.58$36.95Save $0.37 (1%)
- TRQ®Ignition Coil (ICA61685)Ignition Coil (ICA61685) by TRQ®. If you want to restore the performance of your vehicle’s ignition system, go with this top-notch product. Developed to ensure the OE-grade quality at a competitive price, this ignition coil adheres to...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$29.71$30.95Save $1.24 (4%)
- TRQ®Ignition Coil (ICA64213)Ignition Coil (ICA64213) by TRQ®. If you want to restore the performance of your vehicle’s ignition system, go with this top-notch product. Developed to ensure the OE-grade quality at a competitive price, this ignition coil adheres to...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$34.87$35.95Save $1.08 (3%)
- Delphi®Ignition Coil (GN10294)Ignition Coil (GN10294) by Delphi®. Delphi OE technology ignition products are validated to match the vehicles system. OE quality replacement parts for the right fit, form and function. Designed utilizing the latest technology, this...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$30.82
- Delphi®Ignition Coil (GN10345)Ignition Coil (GN10345) by Delphi®. Delphi OE technology ignition products are validated to match the vehicles system. OE quality replacement parts for the right fit, form and function. Designed utilizing the latest technology, this...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$22.64
- Delphi®Ignition Coil (GN10443)Ignition Coil (GN10443) by Delphi®. Delphi OE technology ignition products are validated to match the vehicles system. OE quality replacement parts for the right fit, form and function. Designed utilizing the latest technology, this...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$30.43
- Delphi®Ignition Coil (GN10322)Ignition Coil (GN10322) by Delphi®. Delphi OE technology ignition products are validated to match the vehicles system. OE quality replacement parts for the right fit, form and function. Designed utilizing the latest technology, this...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$25.50
- Walker Products®Ignition Coil (921-2016)Ignition Coil (921-2016) by Walker Products®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$23.93
- Walker Products®Ignition Coil (921-2110)Ignition Coil (921-2110) by Walker Products®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$22.97
- Walker Products®Ignition Coil (921-2100)Ignition Coil (921-2100) by Walker Products®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$22.28
- Walker Products®Ignition Coil (921-2027)Ignition Coil (921-2027) by Walker Products®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$18.55
- Walker Products®Ignition Coil Set (921-2110-4)Ignition Coil Set (921-2110-4) by Walker Products®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$94.75
- Original Engine Management®Ignition Coil (50086)Ignition Coil (50086) by Original Engine Management®. Original Engine Management prides itself on having the best coil coverage of top selling applications currently in the industry. With new applications presently under development,...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$29.18
- Original Engine Management®Ignition Coil (50141)Ignition Coil (50141) by Original Engine Management®. Original Engine Management prides itself on having the best coil coverage of top selling applications currently in the industry. With new applications presently under development,...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$23.52
- Standard®Tru-Tech™ Ignition Coil (UF274T)Tru-Tech™ Ignition Coil (UF274T) by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...Multipack Ignition Coil Kit for a complete replacement of old and worn ignition coilsWhen one ignition coil fails, you should replace all of the ignition coils with a new set because one worn out coil means the other coils have been subjected to the same extreme heat, stress and wear$26.73
- Standard®Tru-Tech™ Ignition Coil (UF575T)Tru-Tech™ Ignition Coil (UF575T) by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...Multipack Ignition Coil Kit for a complete replacement of old and worn ignition coilsWhen one ignition coil fails, you should replace all of the ignition coils with a new set because one worn out coil means the other coils have been subjected to the same extreme heat, stress and wear$26.69
- Standard®Tru-Tech™ Ignition Coil Kit (UF575K4)Tru-Tech™ Ignition Coil Kit (UF575K4) by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Multipack Ignition Coil Kit for a complete replacement of old and worn ignition coilsWhen one ignition coil fails, you should replace all of the ignition coils with a new set because one worn out coil means the other coils have been subjected to the same extreme heat, stress and wear$89.97
- WVE®Ignition Coil (5C1391)Ignition Coil (5C1391) by WVE®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$20.53
- WVE®Ignition Coil (5C1687)Ignition Coil (5C1687) by WVE®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$39.17
- WVE®Ignition Coil (5C1904)Ignition Coil (5C1904) by WVE®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$28.24
- WVE®Ignition Coil (5C1684)Ignition Coil (5C1684) by WVE®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$24.21
- WVE®Ignition Coil (5C1036)Ignition Coil (5C1036) by WVE®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$36.43
- Bremi®Ignition Coil (06A905115D)Ignition Coil (06A905115D) by Bremi®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$23.28
- Bremi®Ignition Coil (20130)Ignition Coil (20130) by Bremi®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$25.41
- Bremi®Ignition Coil (20127)Ignition Coil (20127) by Bremi®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$21.28
- Bremi®Ignition Coil (20122)Ignition Coil (20122) by Bremi®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$24.36
- Bremi®Ignition Coil (20529)Ignition Coil (20529) by Bremi®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$26.88
- Hitachi®Ignition Coil (IGC0149)Ignition Coil (IGC0149) by Hitachi®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$35.92
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The operation of an ignition coil is based on the principles of electrical induction; its job is increasing the voltage taken from the battery and multiplying it thousands of times. Ignition coils utilize contact breakers, capacitors, and power transistors, while receiving electrical current from the source. The current is then fed through the ignition wires to the spark plugs, which ignite the combustive air-and-fuel mixture. Present-day autos have one or several coils per cylinder or a pair of cylinders. Ignition coils are made up of several parts.
Their inner workings are based around a laminated core, which features a pair of highly-conductive copper wires. The coil’s main winding is made up of only a few wire coils, with the auxiliary winding made up of thousands of windings of thinner wires. The whole electric assembly is submerged into a cylinder with cooling oil or epoxy resin, which are designed to transfer the accumulated heat into the surrounding atmosphere. When the coils on your Audi TT fail, the engine misfires, which causes poor fuel efficiency and drivability problems like stalling, insufficient power, and rough idling. To restore the proper performance of your sports car, go with Audi TT ignition coils & components that you see right here – they're manufactured and tested to OE performance specs for proper engine efficiency.