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Ignition for BMW G32 640i xDrive B58 3.0L

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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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NGK Laser Iridium Spark Plug - 96206 SILZKGR8E8S - BMW B58TU (B58D) S...

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T#:12774042

Part#: SILZKGR8E8S

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NGK Spark Plugs, Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance. With state-of-the-art manufacturing, inventory and distribution facilities in North America and across the globe, NGK is dedicated to providing customers with world-class products and services. NGK Laser Iridium High Ignitability spark plugs offer the most advanced OE spark plug tip technology providing the optimal combination of performance and durability. Actual OE or equivalent replacement spark plugs. Laser Iridium High Ignitability spark plugs are designed to meet the demands of modern engines and are engineered specifically for OE applications. Features and Benefits: NGK Laser Iridium High Ignitability spark plugs are designed with the most advanced OE tip configurations to maximize service life and combustion efficiency resulting in a quicker throttle response, smoother idle and better cold starts. Laser Iridium plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Iridium-tipped center electrode provides durability six times harder than platinum. NGK’s high-grade pure alumina ceramic and 98% pure copper core prevents the spark plug from overheating while providing reliable starts. Specifications: Center Electrode Core Material: Copper Center Electrode Tip Material: Iridium Electrical Terminal Type: Cup Ground Configuration: Standard Ground Electrode Core Material: Copper Ground Electrode Quantity: 1 Ground Electrode Tip Design: PSPE Hex Size: 14mm Bi-Hex Insulator Height: 51.00 mm Manufacturer Heat Range: 8 Pre-Gap Size: 0.03 in Reach: 28.5 mm Resistance: 5000 Ohms Resistor Type: Yes Seat Type: Flat Thread Diameter: 12.00 mm

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Ignition Coil - Priced Each B46 & B48 2.0L B58 3.0L

T#:590050

Part#: 12138643360

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$ 39.99

This product was last offered at the strikethrough price on
06-15-2026

$ 36.76 USD

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Revitalize your BMW's performance with Eldor ignition coils. Sluggish acceleration, misfires, and rusty terminals may indicate a worn coil. Located on the engine's top, these coils require inspection and replacement every 60,000 miles or as needed. Ensure your ignition system is in optimal condition for peak performance.

Revitalize sluggish acceleration
Address misfires and rusty terminals
Inspection and replacement every 60,000 miles
Harmonize ignition system components
Unlock hidden horsepower
Improve fuel economy

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SPARK PLUG, HIGH POW

T#:548979

Part#: 12122455258

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23% off MSRP $ 32.50

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$ 24.99 USD

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23% off MSRP

$ 32.50

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$ 24.99 USD

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Bosch- OE Ignition Coil (Priced Each) - B38, B46, B48, B58, S58 ...

T#:588054

Part#: 12138643360

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$ 72.99

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04-10-2026

$ 64.99 USD

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Ensure optimal performance of your BMW's ignition system with the Turner Motorsport Ignition Coil - Priced Each 0986221124. Experience sluggish acceleration or misfires? Rusty terminals? These could be signs of a worn-out coil. Located on the top of your engine, it's essential to inspect and replace these coils as needed, ideally every 60,000 miles, to keep your ignition system in perfect order. For improved performance, consider replacing all serviceable ignition components together, including spark plugs and coils. Browse Turner Motorsport's ignition area for a wide range of compatible parts to get your BMW into top shape.

Key Benefits:

Ensures optimal performance of BMW's ignition system
Helps prevent sluggish acceleration and misfires
Replace every 60,000 miles or as needed
Compatible with a wide range of BMW models
Enhances horsepower and fuel economy

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High-Performance Ignition Service Kit - B58TU 3.0L

T#:21965984

Part#: B58TUIGNKT

Ships on Oct 2, 2026

Sale - Save 32% $ 392.99

This product was last offered at the strikethrough price on
05-03-2026

$ 265.94 USD

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Sale - Save 32%

$ 392.99

This product was last offered at the strikethrough price on
05-03-2026

$ 265.94 USD

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Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced. Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty. 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! This kit contains: 6 NGK 96206 Spark Plugs 6 Bavarian Autosport Ignition Coils 1 Dielectric Spark Plug Boot Protector - 4 Gram Packet

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Genuine BMW Spark Plugs - Set Of Six - B58 3.0L

T#:577515

Part#: 12120040551-6KT

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$ 152.99 USD

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Genuine BMW Spark Plug, High Power - 12120040551

T#:221535

Part#: 12120040551

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22% off MSRP $ 32.50

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$ 25.38 USD

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22% off MSRP

$ 32.50

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$ 25.38 USD

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Genuine BMW Spark Plug, High Power - 12120040551

Ignition Coils - Set Of Six

T#:588060

Part#: 12138643360BOKT

In Stock

$ 440.99

This product was last offered at the strikethrough price on
02-16-2026

$ 389.99 USD

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$ 389.99 USD

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Ignition Coil - Set Of 6

T#:577357

Part#: 12138643360KT2

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$ 515.99 USD

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$ 515.99 USD

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Ignition Service Kit

T#:577359

Part#: 12138643360KT4

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$ 676.99 USD

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$ 676.99 USD

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INTEGRATED SUPPLY MODULE

T#:527170

Part#: 12638638551

Ships in 1-2 days

2% off MSRP $ 166.99

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

$ 162.99 USD

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2% off MSRP

$ 166.99

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$ 162.99 USD

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Spark Plugs - Set Of Six

T#:14982199

Part#: 121200405516KT

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$ 95.99 USD

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Genuine BMW Spark Plug Service Indicator Label - BMW

T#:362838

Part#: 01399791390

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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!

Genuine BMW Hex Bolt With Washer 07119905400

T#:6396

Part#: 07119905400

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$ 2.99 USD

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Genuine BMW Hex Bolt With Washer
This item fits the following BMW Chassis:
E36 M3,E39 M5,E60 M5,E63 M6,E46 M3,E70 X5M,E71 X6M,E82 1M Coupe,E85 Z4M,E53 48IS,E30,E34,E36,E38,E39,E46,E53 X5 X5,E63,E65,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36,i12

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Hitachi Ignition Coil - BMW B58 B48/46 B38

T#:48850056

Part#: 12137619385

Ships in 7 Business Days

$ 64.99 USD

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Get your engine's spark back with new ignition coils.

Genuine BMW Ignition Service Kit - B58 Gen1

T#:27138530

Part#: 12138643360KT11

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$ 671.99 USD

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Sluggish acceleration, misfires, and rusty terminals are symptoms of a worn coil. Located on the top of your engine, these coils should be inspected and replaced as needed or every 60,000 miles.

If you are replacing any aspect of your ignition system, it's best to replace all serviceable components. This kit includes ignition coils and spark plugs for a comprehensive service that is guaranteed to last.

Kit Includes:

6 Genuine BMW Ignition Coils - 12138643360 6 Genuine BMW Spark Plugs - 12120040551

Genuine BMW Spark Plug Service Indicator Label - 01399791390

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