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BMW Spark Plugs for BMW 4 Series G22 (2021+)

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Spark plugs should be replaced as part of routine maintenance to keep performance and fuel economy at its peak. Turner Motorsports carries Genuine BMW and high performance aftermarket options that will keep your engine burning at top efficiency.

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Dinan Iridium Spark Plug - B48/B46 B58 S58

For Gen 1 B58 and Gen 2 B58 Engines Only (B58A, B58C, B58D, B58TU) - Not compatible wit... For Gen 1 and Gen 2 B46 / B48 Engines Only (B48A, B46D, B48TU) - Not compatible with G...

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T#:40579788

Part#: D640-0001

In Stock

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 are also applicable to non-tuned / stock vehicles as well!

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SPARK PLUG, HIGH POW

T#:548979

Part#: 12122455258

Ships in 1-2 days

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 Plugs - Set Of Six - B58 3.0L

T#:577515

Part#: 12120040551-6KT

In Stock

$ 152.99 USD

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$ 152.99 USD

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

T#:577514

Part#: 12120040551-4KT

In Stock

$ 101.99 USD

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Qty

$ 101.99 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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3/8" Dr. 5/8" Extended Spark Plug Socket

T#:2242226

Part#: W80533

Ships in 1 Business Day

$ 20.25 USD

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$ 20.25 USD

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Extended socket length reaches confined areas.

Ignition Service Kit

T#:577359

Part#: 12138643360KT4

Ships in 1 day

$ 676.99 USD

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Qty

$ 676.99 USD

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Spark Plugs - Set Of Six

T#:14982199

Part#: 121200405516KT

Back Ordered

$ 95.99 USD

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$ 95.99 USD

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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!

Spark Plug Gap Gauge

T#:1855998

Part#: W80535

Ships in 3 Business Days

$ 1.99 USD

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$ 1.99 USD

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Easy to read markings to set gaps quickly and easily.

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