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Ignition

Your BMW's ignition system is critical for smooth engine operation. This category contains parts used in the BMW ignition system, including spark plugs, ignition coils, spark plug wires and boots, ignition rotors and caps, distributors and distributor caps. On most 1991 and later model BMWs, your car has what's known as a coil-on-plug system, where each cylinder has its own ignition coil that sits directly atop the spark plug (so you won't have spark plug wires on those BMWs.) A fresh set of spark plugs is an essential part of any BMW engine tune up.

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Precision Raceworks Replacement Spark Plug Wires - Black - Set of 6 - For 601-0108 or 601-0150 - BMW N54 N55
Precision Raceworks Replacement Spark Plug Wires - Black - Set of 6 -...
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Precision Raceworks - Corporate Logo
T#:38195386
Part#: 201-0129
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$ 69.99 USD
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The Precision Raceworks N54 N55 Manifold Location Replacement Spark Plug Wires are the same wires that come with Precision Raceworks' BMW N54 and N55 High Performance Ignition Kits, featuring low-resistance, high-performance spark plug wires. These wires are 100% custom-designed from the ground up to meet or exceed OEM requirements and feature seals that are both dust and water resistant. These spark plug wires work with Precision Raceworks' BMW N54 and N55 High Performance Ignition Kits 601-0108 or 601-0150.
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Precision Raceworks N54 N55 Replacement Coil Power Wires (Pack Of 6) - BMW N54 N55 w/ PR Ignition Kit
Precision Raceworks N54 N55 Replacement Coil Power Wires (Pack Of 6) ...
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T#:38195401
Part#: 201-0008
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$ 49.99 USD
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$ 49.99 USD
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The BMW N54 / N55 Replacement Coil Power Harness by Precision Raceworks is a high-quality replacement for their High Performance Ignition Kits (601-0021 or 601-0108), designed to improve reliability and deliver consistent power to the ignition coils. Built with premium automotive-grade materials, this harness ensures optimal electrical conductivity, reducing the risk of misfires and performance issues.
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Precision Raceworks Replacement Spark Plug Wires - Blue - Single Wire - For 601-0021 or 601-0149 - BMW N54 N55
Precision Raceworks Replacement Spark Plug Wires - Blue - Single Wire...
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Precision Raceworks - Corporate Logo
T#:38195381
Part#: 501-0074
In Stock
$ 13.99 USD
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$ 13.99 USD
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The Precision Raceworks N54 N55 Manifold Location Replacement Spark Plug Wires are the same wires that come with Precision Raceworks' BMW N54 and N55 High Performance Ignition Kits, featuring low-resistance, high-performance spark plug wires. These wires are 100% custom-designed from the ground up to meet or exceed OEM requirements and feature seals that are both dust and water resistant. These spark plug wires work with Precision Raceworks' BMW N54 and N55 High Performance Ignition Kits 601-0021 or 601-0149.
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Ignition Wire Set - Set Of Four
Ignition Wire Set - Set Of Four
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FAE - Corporate Logo
T#:31556135
Part#: 82110404488
In Stock
$ 46.99 USD
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$ 46.99 USD
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Hitachi Ignition Coil With Spark Plug Connector - BMW N54 N55 N62 N63 S63 S54
Hitachi Ignition Coil With Spark Plug Connector - BMW N54 N55 N62 N63...
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Hitachi - Corporate Logo
T#:48850063
Part#: 12138657273
Ships in 6 Business Days
$ 53.99 USD
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$ 53.99 USD
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Ignition coils are key to the efficiency and performance of your BMW. With a faulty coil the spark plug is not burning the air/fuel mixture properly and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors). Problems with one or more coils will cause a fault code, but not always a check engine light. A misfire code may be related to an ignition coil, but could be from other things as well. ometimes, a visual inspection of a coil and coil boot will give an indication of a failure. You can also move coils around to different cylinder banks to see if the misfire code follows a suspect coil. We suggest always having one or two coils on hand to keep as spares.
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Hitachi Ignition Coil - BMW N20 N26 N55 (up to 05/2013)
Hitachi Ignition Coil - BMW N20 N26 N55 (up to 05/2013)
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Hitachi - Corporate Logo
T#:48815460
Part#: 12137594596
Ships in 6 Business Days
$ 56.99 USD
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$ 56.99 USD
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Ignition coils are key to the efficiency and performance of your BMW. With a faulty coil, the spark plug is not burning the air/fuel mixture properly, and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors). Problems with one or more coils will cause a fault code, but not always a check engine light. A misfire code may be related to an ignition coil, but could be from other things as well. Sometimes, a visual inspection of a coil and coil boot will give an indication of a failure. You can also move coils around to different cylinder banks to see if the misfire code follows a suspect coil. We suggest always having one or two coils on hand to keep as spares.
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Hitachi Ignition Coil - BMW B58 B48/46 B38
Hitachi Ignition Coil - BMW B58 B48/46 B38
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Hitachi - Corporate Logo
T#:48850056
Part#: 12137619385
Ships in 6 Business Days
$ 64.99 USD
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$ 64.99 USD
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Get your engine's spark back with new ignition coils.
Hitachi Ignition Coil - 12131712219 - E46, E39, E60, E63 E64 6 Series, E65 E66 7 Series, E83, E53
Hitachi Ignition Coil - 12131712219 - E46, E39, E60, E63 E64 6 Series...
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Hitachi - Corporate Logo
T#:48815451
Part#: 12131712219
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$ 57.99 USD
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$ 57.99 USD
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Get your spark back with new ignition coils.
Hitachi M57 N57 Diesel Glow Plug Preheating Control Unit - 12218591724 - E90 335d, F10 535d, E70 X5 X5 xDrive35d
Hitachi M57 N57 Diesel Glow Plug Preheating Control Unit - 1221859172...
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T#:48815450
Part#: 12218591724
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$ 124.99 USD
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$ 124.99 USD
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Distributes power to glow plugs to preheat them for ignition.
BMW N54 Replacement Spark Plug Wires (Factory Location)
BMW N54 Replacement Spark Plug Wires (Factory Location)
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Precision Raceworks - Corporate Logo
T#:38195376
Part#: 501-0076
Ships in 9 Business Days
$ 13.99 USD
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$ 13.99 USD
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Precision Raceworks BMW N55/N54 Relocation Replacement Spark Plug Wires are the same high-quality wires featured in our acclaimed BMW N55 High-Performance Ignition Kit. Engineered with low-resistance, high-performance technology, these spark plug wires are a completely custom design. As the sole manufacturer worldwide to produce spark plug wires with boots specifically tailored for N54 BMW engines, Precision Raceworks guarantees precise fitment and superior quality.
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Ignition Coil - Priced Each
Ignition Coil - Priced Each
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Meyle - Corporate Logo
T#:55353612
Part#: 12138643360
Ships on Nov 20, 2026
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$ 47.99 USD
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$ 47.99 USD
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Don't let a soft misfire steal your horsepower—swap out your weak original coils with this MEYLE replacement and keep your engine pulling hard.
Ignition Coil
Ignition Coil
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Meyle - Corporate Logo
T#:55497467
Part#: 3141390000
Ships on Nov 20, 2026
New Item
$ 38.99

This product was last offered at the strikethrough price on
08-31-2026

$ 36.99 USD
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$ 36.99 USD
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This Meyle ignition coil is a factory-spec replacement designed to eliminate misfires and hesitation that plague aging ignition systems. Manufactured to strict tolerances, it delivers a reliable, high-voltage spark to ensure clean combustion under load.
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Ignition Coil - Priced Each
Ignition Coil - Priced Each
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Meyle - Corporate Logo
T#:4154570
Part#: 12138616153
Ships on Nov 20, 2026
$ 36.99 USD
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$ 36.99 USD
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Maintain the factory-level precision and power output of your BMW or MINI with this replacement ignition coil from Meyle.
BMW - Start/Ignition/Glow plug relay
BMW - Start/Ignition/Glow plug relay
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Meyle - Corporate Logo
T#:40342871
Part#: 12135A06753
Ships on Nov 20, 2026
$ 58.99 USD
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$ 58.99 USD
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This BMW/MINI ignition coil is designed with enhanced core windings to boost spark energy and promote a quicker, more efficient combustion. The result is improved low-end torque and increased horsepower at higher RPMs. While the exact gains depend on your engine’s condition, noticeable performance improvements and better fuel efficiency can be expected.
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BMW Meyle Ignition Coil
BMW Meyle Ignition Coil
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Meyle - Corporate Logo
T#:40342872
Part#: 12138611236
Ships on Nov 20, 2026
$ 58.99 USD
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$ 58.99 USD
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This BMW/MINI ignition coil is designed with enhanced core windings to boost spark energy and promote a quicker, more efficient combustion. The result is improved low-end torque and increased horsepower at higher RPMs. While the exact gains depend on your engine’s condition, noticeable performance improvements and better fuel efficiency can be expected.
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Spark Plug Boot - Priced Each
Spark Plug Boot - Priced Each
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Meyle - Corporate Logo
T#:5958750
Part#: 12139067831
Ships on Nov 20, 2026
$ 15.99 USD
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$ 15.99 USD
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MEYLE-ORIGINAL: True to OE spark plug boot Should be replaced each time you replace the spark plugs Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. Comparable OE Cross Reference - 12139067831
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BMW | Ignition coil BMW 3 (E36) (09/90-08/00), 3 (E46) (12/97-12/07), 5 (E39) (09/95-06/04), 7 (E38) (03/94-11/01), 8 (E31) (01/90-12/99), X5 (E53)
BMW | Ignition coil BMW 3 (E36) (09/90-08/00), 3 (E46) (12/97-12/07)...
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Meyle - Corporate Logo
T#:5958752
Part#: 12131703825
Ships on Nov 20, 2026
$ 56.99 USD
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$ 56.99 USD
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MEYLE-ORIGINAL: True to OE ignition coil. Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. Comparable OE Cross Reference - 12131703825
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BMW - Start/Ignition/Glow plug relay
BMW - Start/Ignition/Glow plug relay
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Meyle - Corporate Logo
T#:40342864
Part#: 12131247281
Ships on Nov 20, 2026
$ 153.99 USD
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$ 153.99 USD
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Ignition coils are key to the efficiency and performance of your BMW. With a faulty coil the spark plug is not burning the air/fuel mixture properly and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors). Problems with one or more coils will cause a fault code but not always a check engine light. A misfire code may be related to an ignition coil but could be from other things as well. Sometimes a visual inspection of a coil and coil boot will give an indication of a failure. You can also move coils around to different cylinder banks to see if the misfire code follows a suspect coil.
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Meyle BMW Ignition Coil
Meyle BMW Ignition Coil
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Meyle - Corporate Logo
T#:40342863
Part#: 12137559842
Ships on Nov 20, 2026
$ 37.99 USD
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$ 37.99 USD
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The Meyle ignition coil (part number 12137559842) is a precision-engineered replacement for BMW factory units, delivering dependable ignition performance across a range of BMW models. Built to meet or surpass OEM standards, it ensures steady spark output and optimized combustion efficiency. With a durable, high-quality design, this coil is built to handle the demands of everyday driving as well as more intensive performance needs.
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