Ignition for BMW 4 Series G26 (2022+)

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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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OEM Eldor Ignition Coil - BMW B48TU2 2.0L B58TU2 3.0L

For vehicles with the Gen3 B48TU2 (B48P/B48R/B48X) or B58TU2 (B58N) engine only

T#:54852008

Part#: 12139453463

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$ 77.99 USD

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$ 77.99 USD

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Sluggish acceleration, misfires, rough idling, poor fuel economy, and check engine lights 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 to keep your ignition system in perfect order

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Genuine BMW Ignition Coil - BMW Gen3 B48TU2 B58TU2

For vehicles with the Gen3 B48TU2 (B48P/B48R/B48X) or B58TU2 (B58N) engine only

T#:50826291

Part#: 12139453463

Ships in 5 Business Days

9% off MSRP $ 100.99

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

$ 91.99 USD

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9% off MSRP

$ 100.99

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

$ 91.99 USD

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Dinan Iridium Spark Plug - Heat Range 12 (NGK 8) - BMW B48TU2 / B58TU...

For vehicles with the Gen3 B48 (B48TU2 / B48P / B48R) - Not compatible with earlier eng... For vehicles with the Gen3 B58 (B58TU2 / B58N / B58X) - Not compatible with earlier eng...

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T#:56327172

Part#: D640-0003

Ships on Oct 9, 2026

8% off MSRP $ 23.99

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

$ 21.99 USD

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8% off MSRP

$ 23.99

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

$ 21.99 USD

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Dinan Iridium Spark Plugs are an excellent upgrade for tuned, and even stock engines. Our spark plugs are made from Iridium - one of the strongest materials available. They last longer than other materials with higher melting points, run cooler, resist preignition, and even require less voltage to produce a strong spark. The iridium electrode with its copper core is harder and stronger than other materials, can dissipate heat more easily, and is better protected from melting, cracking, and other limitations found with standard plugs. Dinan spark plugs are great for high boost, high cylinder pressure, high cylinder temperatures, and high-power situations, and they pair nicely with a set of Dinan ignition coils, where applicable. However, they are not only for tuned and higher output vehicles that may benefit from a plug cooler than the factory heat range - they also are applicable to non-tuned / stock vehicles as well! The D640-0003 spark plug applies to the following engines: B48 TU B58 TU2 (Gen 2 B48 Gen 3 B58)

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Ignition for BMW 4 Series G26 (2022+)

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OEM Eldor Ignition Coil - BMW B48TU2 2.0L B58TU2 3.0L

Genuine BMW Ignition Coil - BMW Gen3 B48TU2 B58TU2

Dinan Iridium Spark Plug - Heat Range 12 (NGK 8) - BMW B48TU2 / B58TU...

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