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Ignition for BMW G01 X3 xDrive30i B46 2.0L

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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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SPARK PLUG, HIGH POW

T#:548979

Part#: 12122455258

In Stock

23% off MSRP $ 32.50

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

$ 24.99 USD

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23% off MSRP

$ 32.50

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

$ 24.99 USD

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Genuine BMW Spark Plug, High Power - 12120040551

Only applicable for vehicles up to 2019 model year

T#:221535

Part#: 12120040551

In Stock

19% off MSRP $ 32.50

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

$ 26.19 USD

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19% off MSRP

$ 32.50

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

$ 26.19 USD

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Genuine BMW Spark Plug, High Power - 12120040551

Spark Plugs - Set Of Four - B46 & B48 2.0L

T#:577514

Part#: 12120040551-4KT

In Stock

$ 104.99 USD

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$ 104.99 USD

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Enhance your BMW's performance with this new replacement spark plug designed for the B58/46 engine. Recommended for replacement at 60,000-mile intervals or at 30,000 miles for tuned engines, these spark plugs ensure optimal engine efficiency and ignition reliability.

Benefits:

Specifically designed for B58/46 engines in BMW vehicles
Ensures optimal engine performance and ignition reliability
Recommended replacement at 60,000-mile intervals or 30,000 miles for tuned engines

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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

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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Genuine BMW Hex Bolt With Washer 07119905400

T#:6396

Part#: 07119905400

In Stock

$ 2.99 USD

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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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Genuine BMW Spark Plug Service Indicator Label - BMW

T#:362838

Part#: 01399791390

In Stock

$ 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!

Ignition Service Kit - BMW G-Chassis B46 B48 2.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:30861158

Part#: 12138643360TKT

In Stock

Sale - Save 5% $ 272.99

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

$ 259.47 USD

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Sale - Save 5%

$ 272.99

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

$ 259.47 USD

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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and its ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug. To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance! See kit contents below for a complete list of included components.

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Hitachi Ignition Coil - BMW B58 B48/46 B38

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.

Ignition Coil - Set Of 4

T#:577356

Part#: 12138643360KT

Ships in 2 Business Days

$ 343.99 USD

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$ 343.99 USD

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Genuine BMW Ignition Service Kit - BMW G-Chassis B46 B48 2.0L ...

T#:30861156

Part#: 12138643360GKT

Ships in 2 Business Days

$ 448.99 USD

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$ 448.99 USD

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If your BMW's mileage is getting up there, be sure to keep your ignition system in check. Whether you currently have a misfire or you're just doing preventative maintenance, this kit is perfect and includes everything you need to restore performance! The kit includes: 4 Genuine BMW Coils with locks 4 Genuine BMW spark plugs 1 packet of American Grease Stick dielectric grease

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Ignition Coil

T#:56218622

Part#: 12138678438

Special Order: No Guaranteed ETA

$ 59.99 USD

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$ 59.99 USD

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Febi Bilstein ignition coils deliver the high-energy spark needed to maintain clean combustion across the powerband.

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