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Ignition for BMW 3 Series E46 (1999-2005)

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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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Bav Auto Spark Plug Socket 12" x 5/8"

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T#:580385

Part#: B8800072

In Stock

Sale - Save 30% $ 38.99

This product was last offered at the strikethrough price on
11-07-2026

$ 27.29 USD

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Sale - Save 30%

$ 38.99

This product was last offered at the strikethrough price on
11-07-2026

$ 27.29 USD

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Magnetic insert holds the spark plug securely in place for easy installation. Works great on many twin can engines where the spark plugs are recessed deep in the cylinder head.

URO Ignition Coil - E31, E36, E38, E39, E46, E52, E53, Z3

For vehicles with production date up to 09/2002

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T#:361999

Part#: 12137599219

In Stock

$ 36.99

This product was last offered at the strikethrough price on
11-07-2026

$ 33.99 USD

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$ 36.99

This product was last offered at the strikethrough price on
11-07-2026

$ 33.99 USD

Limited Qty Sale

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Ignition coil for a quality OE replacement

Rennline OE+ Ignition Coil - Priced Each

T#:44529390

Part#: M136

Ships in 6 Business Days

Sale - Save 15% $ 48.00

This product was last offered at the strikethrough price on
11-12-2026

$ 40.80 USD

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$ 48.00

This product was last offered at the strikethrough price on
11-12-2026

$ 40.80 USD

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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.

Spark Plug Gap Gauge

T#:1855998

Part#: W80535

Ships in 3 Business Days

$ 1.99

This product was last offered at the strikethrough price on
08-26-2026

$ 1.54 USD

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$ 1.54 USD

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Easy to read markings to set gaps quickly and easily.

Rennline OE+ Ignition Coils - Set Of 6

T#:44529391

Part#: M136KT

Ships in 6 Business Days

Sale - Save 15% $ 288.00

This product was last offered at the strikethrough price on
11-10-2026

$ 244.80 USD

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Sale - Save 15%

$ 288.00

This product was last offered at the strikethrough price on
11-10-2026

$ 244.80 USD

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Whether used on a daily driver or a track-focused build, these coils deliver the spark energy needed to keep your BMW running at its best.

Rennline OE+ Ignition Coils - Set Of 6

T#:44495474

Part#: M138KT

Ships in 5 Business Days

Sale - Save 15% $ 222.00

This product was last offered at the strikethrough price on
11-10-2026

$ 188.70 USD

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Sale - Save 15%

$ 222.00

This product was last offered at the strikethrough price on
11-10-2026

$ 188.70 USD

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Rennline OE+ Coilpack - Priced Each

T#:44495471

Part#: M138

Ships in 3 Business Days

Sale - Save 15% $ 37.00

This product was last offered at the strikethrough price on
11-12-2026

$ 31.45 USD

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Sale - Save 15%

$ 37.00

This product was last offered at the strikethrough price on
11-12-2026

$ 31.45 USD

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Replace that burnt or damaged coil!

Ignition Coil - Priced Each

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T#:4154570

Part#: 12138616153

Ships on Dec 4, 2026

$ 36.99 USD

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$ 36.99 USD

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Maintain the factory-level precision and power output of your BMW or MINI with this replacement ignition coil from Meyle.

Spark Plug Boot - Priced Each

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T#:5958750

Part#: 12139067831

Ships on Dec 4, 2026

$ 15.99 USD

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$ 15.99 USD

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MEYLE-ORIGINAL: True to OE spark plug boot Should be replaced each time you replace the spark plugs Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. Comparable OE Cross Reference - 12139067831

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BMW - Start/Ignition/Glow plug relay

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T#:40342871

Part#: 12135A06753

Ships on Dec 4, 2026

$ 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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Ignition
- Ignition Coils (8)
- Spark Plugs (3)

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