Ignition Service for BMW Z3 (1996-2002)

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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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Packaged by Turner - Corporate Logo
T#:23714967
Part#: NSERIESIGNCOILKT
In Stock
$ 205.99 USD
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Upgrade your BMW's engine performance with the Dinan Performance Ignition Coil Service Kit. These high-quality ignition coils are crafted to enhance ignition power, ensuring optimal engine performance and efficiency. Engineered for durability and reliability, these coils provide improved throttle response, smoother idle, and enhanced fuel efficiency. Benefit from the Dinan Performance Ignition Coil Service Kit, designed to unleash the true potential of your BMW's engine.
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Packaged by Turner - Corporate Logo
T#:25739342
Part#: 7599219TMS1KT
In Stock
Sale - Save 11% $ 283.99

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

$ 251.40 USD
Free Shipping on orders $49 and up
Sale - Save 11%
$ 283.99

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

$ 251.40 USD
Free Shipping on orders $49 and up
Every 60-80,000 miles, we recommend replacing your spark plugs and coils to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, we have put together our High-Performance Ignition Service Kits, now featuring our very own Turner Performance Ignition Coils! These kits include our new Turner Performance Ignition Coils, new OEM Bosch Platinum+4 spark plugs, and AGS dielectric grease. The new Turner Performance Ignition Coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, and Spark.) Ignition coils are responsible for 1/3 of the operation of your engine and it would be smart to weigh the options when shopping. Turner ignition coils are modified to increase energy output; more energy output results in a faster, more efficient, and consistent burn to make sure your fuel is being utilized to its maximum potential. These coils offered by Turner feature a blue housing that gives your engine the performance and aesthetic you're looking for. Features and Benefits: Increased Performance Direct Fitment Signature Turner Blue finish High Quality Bosch Platinum+4 Replacement Spark Plugs Premium AGS Dielectric Grease Included
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Packaged by Turner - Corporate Logo
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
Free Shipping on orders $49 and up
Starting at $ 57.99 USD
Free Shipping on orders $49 and up
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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OEM NGK Spark Plugs - Set Of Six (#BKR6EQUP) E36 / E46
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NGK - Corporate Logo
T#:340535
Part#: BKR6EQUP 6
In Stock
$ 55.99 USD
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Upgrade Your BMW's Performance with NGK Spark Plugs

Enhance your driving experience with NGK's top-quality spark plugs designed for optimal performance and fuel efficiency. Engine misfires, poor idle, and reduced fuel economy are telltale signs of worn-out spark plugs. NGK plugs are the ultimate solution, engineered to restore your BMW's power and smooth operation.

  • Address electrode wear and carbon buildup for a strong spark
  • Restore engine power and fuel efficiency
  • Trusted brand with decades of experience in spark plug manufacturing
  • Preferred choice by various auto manufacturers
  • Consider replacing all serviceable ignition components for a comprehensive upgrade
  • Kit includes six high-performance spark plugs
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NGK Spark Plugs - BKR6EQUP
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NGK - Corporate Logo
T#:338579
Part#: BKR6EQUP
In Stock
Starting at $ 36.99 USD
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Starting at $ 36.99 USD
Free Shipping on orders $49 and up
This is the NGK replacement spark 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.

It is the standard spark plug for:
1998-1999 E36 BMW 323is 323ic
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1997-2003 E39 BMW 528i 540i
1997-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2006 E85 BMW Z4 2.5i Z4 3.0i

Also used by BMW as a "High Power" spark plug for various BMW Models including:
1990-1991 E30 BMW 318i 318is 318ic
1992-1998 E36 BMW 318i 318is 318ti 318ic 325i 325is 325ic 328i 328is 328ic
1989-1995 E34 BMW 530i 540i
1997-2003 E39 BMW 525i 530i
2004-2005 E60 BMW 525i 530i 545i
2004-2005 E63 BMW 645ci
1988-1994 E32 BMW 740i 740il 750il
1995-2001 E38 BMW 740i 740il 750il
2002-2008 E65 BMW 745i 745li
2002-2008 E65 BMW 760i 760li
1990-1999 E31 BMW 840i 840ci 850i 850ci
2004-2005 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
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BMW S52 Performance Spark Plug - Set Of Six
We Price Match - Give Us A Call or Chat!
NGK - Corporate Logo
T#:374039
Part#: 12120037608
In Stock
$ 55.99 USD
Free Shipping on orders $49 and up

BMW S52 Performance Spark Plug - Set Of Six is the ideal choice for drivers seeking to enhance their engine's performance, especially under the demands of forced induction. These high-quality iridium spark plugs are designed to withstand extreme engine heat, making them perfect for both performance upgrades and direct replacement in stock BMW vehicles. With superior conductivity and durability, they ensure a reliable ignition that boosts horsepower and fuel efficiency.

Investing in these performance spark plugs will provide your BMW with improved throttle response and smoother acceleration, ultimately enhancing your driving experience.

  • Designed to withstand extreme engine heat, perfect for forced induction applications
  • Iridium construction provides superior conductivity for reliable ignition
  • Enhances horsepower and fuel efficiency for improved performance
  • Ideal for both performance upgrades and direct replacement in stock vehicles
  • Ensures smoother acceleration and better throttle response
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NGK Spark Plug - BKR6EK - E30 E34 E36 E32 E38 E39 E31 Z3
We Price Match - Give Us A Call or Chat!
NGK - Corporate Logo
T#:338578
Part#: BKR6EK
In Stock
Starting at $ 51.99 USD
Free Shipping on orders $49 and up
Starting at $ 51.99 USD
Free Shipping on orders $49 and up
This NGK spark plug is a direct replacement spark plug for BMW part number 12129064619

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.

This item fits the following BMWs:
1990-1991 E30 BMW 318i 318is 318ic
1992-1995 E36 BMW 318i 318is 318ti 318ic 325i 325is 325ic M3
1992-1998 E36 BMW 318i 318is 318ti 318ic
1991-1995 E34 BMW 525i 530i 535i 540i
1997 E39 BMW 540i
1995-1997 E38 BMW 740i 740il
1990-1997 E31 BMW 840i 840ci
1997-2000 Z3 BMW Z3 1.9
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NGK - Ignition Coil - N20 N52 N54 N55 S55 S54 N62 S62 M54
We Price Match - Give Us A Call or Chat!
NGK - Corporate Logo
T#:35289800
Part#: 12138616153
In Stock at Vendor
$ 59.99

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

$ 58.99 USD
Free Shipping on orders $49 and up
$ 58.99 USD
Free Shipping on orders $49 and up

Genuine BMW - Corporate Logo
T#:11245
Part#: 71111180680
Ships in 3 Business Days
2% off MSRP $ 40.99

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

$ 39.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 40.99

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

$ 39.99 USD
Free Shipping on orders $49 and up
Missing a tool from your trunk mounted tool kit? Replace your missing SW16 spark plug wrench with this Genuine BMW part. Having a complete tool kit is handy for quick repairs or it can save you in case of roadside failures. Also a complete tool kitis must when selling a car. If the tool kit is missing parts, what else has been neglected on the car?

This item fits the following BMWs:
1992 E36 BMW 318i 318is 318ti 318ic 325i 325is 325ic
1995-1998 E36 BMW M3 - Coupe / Convertible Only
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Genuine BMW - Corporate Logo
T#:7108
Part#: 12121721661
Ships in 6 Business Days
2% off MSRP $ 42.99

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

$ 41.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 42.99

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

$ 41.99 USD
Free Shipping on orders $49 and up


Genuine BMW Cover -
This item fits the following BMW Chassis:
E30,E36

Fits BMW Engines including:
M42,M44

Genuine BMW - Corporate Logo
T#:38216
Part#: 12131437986
Ships in 3 Business Days
$ 10.99 USD
Free Shipping on orders $49 and up
$ 10.99 USD
Free Shipping on orders $49 and up


Genuine BMW Locking Mechanism
This item fits the following BMW Chassis:
E60 M5,E63 M6,E46 M3,E70 X5M,E71 X6M,E82 1M Coupe,E85 Z4M,E53 48IS,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,F80 M3,F82 M4,F83

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