Ignition for BMW 7 Series E66 (2002-2008)

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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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Genuine BMW Spark Plug Service Indicator Label - BMW
Genuine BMW Spark Plug Service Indicator Label - BMW
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Genuine BMW - Corporate Logo
T#:362838
Part#: 01399791390
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$ 3.61 USD
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$ 3.61 USD
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Stick this label in a conspicuous place to act as a reminder of your service history. Documenting when your BMW's sparks plugs have been swapped helps you keep track of vital maintenance!
CTA Tools - Spark Plug Gapper
CTA Tools - Spark Plug Gapper
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CTA Tools - Corporate Logo
T#:641654
Part#: CTA3235
In Stock
$ 1.99 USD
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$ 1.99 USD
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CTA Tools - Spark Plug Gapper is an essential tool for accurately setting and measuring spark plug gaps, ensuring optimal engine performance. This precision tool is designed for both professional and DIY mechanics, providing reliable gap adjustments for a variety of engine applications.

  • Versatile Measurement Range: The ramp gauge measures gaps from .020 to .100 inches (0.50 to 2.5 mm), accommodating a wide range of spark plug specifications.
  • Precision Engineering: Engineered to deliver accurate gap settings, improving engine efficiency and performance.
  • Made in the USA: Crafted with high-quality materials to ensure durability and long-lasting performance.
  • Easy to Use: Simple design makes gap adjustments quick and straightforward, enhancing convenience in any workshop or garage setting.

Upgrade your toolset with the CTA Tools - Spark Plug Gapper to achieve precise spark plug gaps and optimize your engine’s performance.

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Ignition Service Kit - BMW N73 6.0L
Ignition Service Kit - BMW N73 6.0L
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Packaged by Turner - Corporate Logo
T#:47713543
Part#: TMSN73ISKT
In Stock
$ 547.99 USD
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$ 547.99 USD
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As your BMW ages, your ignition coils and spark plugs will begin to wear out and possibly fail, resulting in a weak spark or no spark at all. Whether you have a misfire or are just doing preventative maintenance, this kit is perfect for ensuring your ignition system is functioning as good as the day it left the factory.
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Performance Ignition Service Kit
Performance Ignition Service Kit
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Dinan - Corporate Logo
T#:14585032
Part#: D650-0003KT4
In Stock
$ 525.41 USD
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$ 525.41 USD
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Mishimoto Ignition Coil, Delphi Style, 6-Pack - BMW E82, E9X, F3X N54/N55
Mishimoto Ignition Coil, Delphi Style, 6-Pack - BMW E82, E9X, F3X N54...
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Mishimoto - Corporate Logo
T#:51075071
Part#: MMIG-BMW-0706
Ships in 4 Business Days
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$ 204.99 USD
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$ 204.99 USD
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The Mishimoto Ignition Coil focuses on durability and electrical precision.
Mishimoto Ignition Coils, 6-Pack - BMW M54, N20, N52, N54, N55, N62, S54, S62
Mishimoto Ignition Coils, 6-Pack - BMW M54, N20, N52, N54, N55, N62, ...
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Mishimoto - Corporate Logo
T#:51075072
Part#: MMIG-BMW-0206
Ships in 4 Business Days
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$ 184.99 USD
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$ 184.99 USD
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The Mishimoto Ignition Coil is built to handle the intense heat cycles found in BMW’s modern turbocharged and naturally aspirated engines.
Mishimoto Ignition Coil - Single - BMW M54, N20, N52, N55, N62, N63, S54, S62
Mishimoto Ignition Coil - Single - BMW M54, N20, N52, N55, N62, N63, ...
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Mishimoto - Corporate Logo
T#:51110138
Part#: MMIG-BMW-07
Ships in 4 Business Days
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$ 41.99 USD
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$ 41.99 USD
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Mishimoto’s Delphi-style ignition coils offer a premium solution for BMW owners looking to replace worn-out factory units.
Wire Type Spark Plug Gapper .040 to .080
Wire Type Spark Plug Gapper .040 to .080
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Lisle - Corporate Logo
T#:641655
Part#: LIS67900
Ships in 2 Business Days
$ 4.99 USD
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$ 4.99 USD
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Always check gap on your new spark plugs
Rennline OE+ Coilpack - Priced Each
Rennline OE+ Coilpack - Priced Each
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Rennline - Corporate Logo
T#:44495471
Part#: M138
Ships in 6 Business Days
$ 37.00 USD
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$ 37.00 USD
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Replace that burnt or damaged coil!
Mishimoto Ignition Coil, 4-Pack - BMW N20, N52, N54, N55, S54, S55
Mishimoto Ignition Coil, 4-Pack - BMW N20, N52, N54, N55, S54, S55 ...
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Mishimoto - Corporate Logo
T#:51075078
Part#: MMIG-BMW-0204
Ships in 4 Business Days
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$ 123.99 USD
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$ 123.99 USD
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The Mishimoto BMW Ignition Coil is built to handle the intense heat cycles found in BMW’s modern turbocharged and naturally aspirated engines.
SCORCHER High-Performance Ignition Coil - BMW N52 N54 N55 S55 & More
SCORCHER High-Performance Ignition Coil - BMW N52 N54 N55 S55 & More ...
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AFE - Corporate Logo
T#:48401494
Part#: 77-92013
In Stock at Vendor
New Item
Sale - Save 5% $ 52.00

This product was last offered at the strikethrough price on
06-29-2026

$ 49.40 USD
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Sale - Save 5%
$ 52.00

This product was last offered at the strikethrough price on
06-29-2026

$ 49.40 USD
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Upgrade your vehicle’s ignition system with aFe POWER’s SCORCHER High-Performance Ignition Coils, a premium direct replacement for your factory coils. aFe's high-performance coils have a lower primary resistance than factory units, resulting in a high-energy spark that ensures complete combustion from idle to redline. Peak Output: Experience up to 20% more spark energy compared to your factory coils. SCORCHER Ignition Coils keep the pace with the demands of higher RPM ranges and at wide-open throttle, always ensuring your ignition system is performing at its best. When upgrading to our Scorcher High-Performance Ignition Coils, it is recommended to replace your vehicle's spark plugs at the time of installation for optimal performance.
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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 7 Business Days
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$ 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 M54 S54 N62 N73
Hitachi Ignition Coil - BMW M54 S54 N62 N73
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Hitachi - Corporate Logo
T#:48815451
Part#: 12131712219
Ships in 7 Business Days
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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.
Genuine BMW Ignition Service Kit - BMW N73 6.0L
Genuine BMW Ignition Service Kit - BMW N73 6.0L
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Genuine BMW - Corporate Logo
T#:47713536
Part#: GBMN73IGNKT
Ships in 6 Business Days
$ 1,439.99 USD
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$ 1,439.99 USD
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As your BMW ages, your ignition coils and spark plugs will begin to wear out and possibly fail, resulting in a weak spark or no spark at all. Whether you have a misfire or are just doing preventative maintenance, this kit is perfect for ensuring your ignition system is functioning as good as the day it left the factory.
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Cable Harness Injectionvalve - E53, E60, E63, E64, E65, E66, E70
Cable Harness Injectionvalve - E53, E60, E63, E64, E65, E66, E70 ...
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Genuine BMW - Corporate Logo
T#:39863
Part#: 12517549051
Ships in 7 Business Days
4% off MSRP $ 94.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 90.99 USD
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4% off MSRP
$ 94.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 90.99 USD
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Genuine BMW Cable Harness Injectionvalve
This item fits the following BMW Chassis:
E53 48IS,E53 X5,E63,E65,E70 X5 X5

Fits BMW Engines including:
N62,N62N

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Ignition Wiring Harness - E65, E66
Ignition Wiring Harness - E65, E66
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Genuine BMW - Corporate Logo
T#:39890
Part#: 12517558201
Special Order: No Guaranteed ETA
5% off MSRP $ 664.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 630.99 USD
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5% off MSRP
$ 664.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 630.99 USD
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Genuine BMW Wiring Harness, Engine Ignition Module -
This item fits the following BMW Chassis:
E65

Fits BMW Engines including:
N62,N62N

OEM Bosch Remanufactured Starter Motor - SR0816X - E65/66 760i 760Li
OEM Bosch Remanufactured Starter Motor - SR0816X - E65/66 760i 760Li ...
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Bosch - Corporate Logo
T#:381033
Part#: 12417610353KT
Ships on Jul 30, 2026
$ 610.99

This product was last offered at the strikethrough price on
05-07-2026

$ 595.99 USD
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$ 595.99 USD
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*Price includes a refundable $70 Core Charge* If your car won't turn over, there is a good chance your starter is shot. Bosch's OEM starter is a high-quality replacement that will give you peace of mind thanks to its long life-span. Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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Bosch Starter Motor - E65 E65 745i 745Li 2002-2005
Bosch Starter Motor - E65 E65 745i 745Li 2002-2005
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Bosch - Corporate Logo
T#:764
Part#: SR0806X
Ships on Jul 30, 2026
$ 385.99

This product was last offered at the strikethrough price on
05-07-2026

$ 377.99 USD
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$ 377.99 USD
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Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their exacting assembly process and high level of durability you can expect a long service life from all Bosch products.

This is a genuine Bosch Starter motor for BMW E65 E66 745i & 745Li 2002-2004.This Bosch Starter fits the following BMWs:
2002-2005 E65 7 Series 745i
2002-2005 E65 7 Series 745Li

Includes $111.00 core charge to be refunded on return of your rebuildable core.

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BMW - Start/Ignition/Glow plug relay
BMW - Start/Ignition/Glow plug relay
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Meyle - Corporate Logo
T#:40342871
Part#: 12135A06753
Special Order: No Guaranteed ETA
$ 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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