Ignition Service for BMW E52 Z8 S62 5.0L

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It's important to keep your ignition system operating properly to avoid further complications in the future. Here at Turner Motorsport, we offer full ignition service kits if you'e going to overhaul your entire ignition system, and individual components if you've narrowed down your problem already.

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Ignition Coil - most 1996-2002 E36 E46 E39 E38 X5 Z3 Z8

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:338001

Part#: 12131748018

In Stock

$ 63.99

This product was last offered at the strikethrough price on
05-07-2026

Starting at $ 57.99 USD

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Starting at $ 57.99 USD

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Ignition coils are key to the efficiency and performance of your BMW. With a faulty coil the spark plug is not burning the air/fuel mixture properly and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors). Problems with one or more coils will cause a fault code but not always a check engine light. A misfire code may be related to an ignition coil but could be from other things as well. Sometimes a visual inspection of a coil and coil boot will give an indication of a failure. You can also move coils around to different cylinder banks to see if the misfire code follows a suspect coil. We suggest always having one or two coils on hand to keep as spares.

This is the OEM Bosch ignition coil used in M52, S52, M52TU, M54, M56, M62, M62TU, S62, and M73 engines (but may be split into specific model years, see below). BMW has made numerous changes to ignition coil part numbers in recent years but has approved this part number to work in the vehicles listed below. This part number 12131748018 replaces previous BMW part number 12139067830 and 12137599219.

Sold per coil. Connecting boot sold separately.

E46 ignition coil boot

We recommend replacing the rubber boot that connects the ignition coil to the spark plug. Sometimes a bad coil may just be a broken or damaged connector boot. This is especially true on cars with a leaking valve cover gasket where the oil has contamintated the rubber boot and the electrical parts inside. This boot can be replaced on its own without having to buy a whole new coil. This part is also useful if you purchased a coil that did not come with a new boot.

This item fits the following BMWs:
1996-1998 E36 BMW 323is 323ic 328i 328is 328ic M3
1999-2000 E46 BMW 323i 323ci 328i 328ci
2001-2002 E46 BMW 325i 325ci 325xi 330i 330ci 330xi (including M56 SULEV engine)
1997-2003 E39 BMW 528i 540i M5
2001-2002 E39 BMW 525i 530i
1996-2001 E38 BMW 740i 740il 750il
1996-1999 E31 BMW 840ci 850ci
2000-2003 E53 BMW X5 4.4i X5 4.6is
2000-2002 E53 BMW X5 3.0i
1997-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
1998-2000 Z3 BMW Z3 M Roadster Z3 M Coupe (S52)
2000-2003 E52 BMW Z8

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Ignition Service Kit - BMW E52 Z8 S62

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:30927361

Part#: E52Z8S62IGNKT

In Stock

$ 467.99

This product was last offered at the strikethrough price on
02-27-2026

$ 378.99 USD

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Qty

$ 378.99 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 it's 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! Included in this kit: 8 OEM NGK Spark Plugs 8 OEM Bremi Ignition Coils 2 AGS Spark Plug Boot Dielectric Grease

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Ignition Service Kit - BMW E52 Z8 S62

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:30927363

Part#: E52Z8S62IGNKT1

Ships in 1 Business Day

$ 378.99 USD

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Qty

$ 378.99 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 it's 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! Included in this kit: 8 OEM NGK Spark Plugs 8 URO Ignition Coils 2 AGS Spark Plug Boot Dielectric Grease

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NGK Spark Plugs - BKR6EQUP

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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T#:340533

Part#: BKR6EQUP 8

In Stock

$ 73.99 USD

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Qty

$ 73.99 USD

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This is the NGK replacement sparks plug for BMW part # 12120037607 and 12129071003.

NGK has been one a top choice of automakers and mechanics since 1936 for obvious reasons. With manufacturing, quality control and consistency standards second to none, this is truly a name you trust. Turner Motorsport proudly carries the NGK brand with applications that cover all BMW/Mini models.

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NGK 3199 Spark Plugs - BKR6EQUP

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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T#:1709

Part#: BKR6EQUP

In Stock

$ 9.19 USD

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$ 9.19 USD

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ssentially, spark plugs are the pulse of your engine. It forces electricity to arc across a gap and the electricity must be at a very high voltage. As the piston travels up the first time, compressing the air-fuel mixture inside the combustion chamber, the distributor sends an energy surge along the spark plug wire. Once the piston reaches the top, the spark plug fires, igniting the air-fuel mixture and forcing the piston back down, creating power. As you can see, the spark plug is a very important part of the engine. Therefore, in order to maintain the highest performance a car can offer, care should be taken to perform the proper scheduled maintenance in a timely fashion. When your spark plugs are worn out, you will notice a decrease it power and efficiency, so be sure to replace them as soon as possible to restore your vehicle’s performance.

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Ignition Service for BMW E52 Z8 S62 5.0L

Sub-Categories

Ignition Coil - most 1996-2002 E36 E46 E39 E38 X5 Z3 Z8

Ignition Service Kit - BMW E52 Z8 S62

Ignition Service Kit - BMW E52 Z8 S62

NGK Spark Plugs - BKR6EQUP

NGK 3199 Spark Plugs - BKR6EQUP

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