BMW Maintenance & Tune-Up Parts for BMW Z3 (1996-2002)

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.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

This is the OEM Bosch ignition coil pack for the M42 and M44 engines. It's sold as a pack of 4 coils that replaces the coil pack located on the right side strut tower.

This item fits the following BMWs:
1/1994-1999 E36 BMW 318i 318is 318ti 318ic
1996-1998 Z3 BMW Z3 1.9

The Bentley Manual is a comprehensive source of service information andspecifications for all models of the Z3 from 1996 to 2002, including the1.9-liter 4-cylinder and 3.2-liter S54 6-cylinder engine.. The aim throughoutthis manual has been simplicity, clarity and completeness, with practicalexplanations, step-by-step procedures and accurate specifications. Whetheryou're a professional or a do-it-yourself BMW owner, this manual will help youunderstand, care for and repair your Z3 Roadster/Coupe. Maintenance and serviceinformation is detailed and up-to-date with exploded diagrams and pictures.Though the do-it-yourself BMW owner will find this manual indispensable as asource of detailed maintenance and repair information, the BMW owner who has nointention of working on his or her car will find that reading and owning thismanual will make it possible to discuss repairs more intelligently with aprofessional technician.

Highlights Of This Book Include:

• Maintenance procedures from brake fluid changes to interpreting the malfunction indicator light (MIL). This manual tells you what to do, how and when to do it, and why it is important.
• Engine and cylinder head service, including valve clearance adjustment on the S54 engine.
• Information for specific driveability problems, including explanation of engine management systems and OBD II (On-Board Diagnostics II).
• Theory of operation and repair information for Bosch DME M5.2, Siemens DME MS 41.1, MS 42.1, MS 43.0, and MS S54 engine management, DISA (dual resonance intake system), resonance/turbulence intake manifold and single and double VAN0S (Variable Camshaft Timing).
• Drivetrain maintenance, troubleshooting, adjustment and repair, including hydraulic clutch, gearshift linkage, and driveshaft.
• Heating and air conditioning repair, including A/C component replacement.
• Body adjustments and repairs, including convertible top replacement and adjustment.
• Wiring schematics and extensive electrical component section specifying power distribution, grounds, and component locations with detailed illustrations and photos.
• Comprehensive BMW factory tolerances, wear limits, adjustments, and tightening torques that you have come to expect from Bentley manuals.

Z3 Models and Engines Covered In This Book:

• Z3 Roadster, Z3 Coupe:
  M44 engine with Bosch DME M5.2 (4-cyl.)
  M52 engine with Siemens DME MS 41.1 (6-cyl.)
  M52 TU engine with Siemens DME MS 42.1 (6-cyl.)
  M54 engine with Siemens DME MS 43.0 (6-cyl.)
• M Roadster, M Coupe:
  S52 engine with Siemens DME MS 41.1 (6-cyl.)
  S54 engine with Siemens DME MS S54 (6-cyl.)

Experience the power of Cataclean, an EPA-approved solution designed to comprehensively clean your BMW's engine, fuel system, and exhaust. This patented formula targets carbon build-up while revitalizing oxygen sensors, fuel injectors, and cylinder heads. Compatible with gasoline, diesel, and hybrid engines, Cataclean ensures peak engine performance without altering fuel composition. Independent emissions testing has shown significant reductions in hydrocarbon emissions, making it a trusted choice for engine maintenance. Utilize Cataclean regularly to address drivability issues, enhance catalytic converter efficiency, and extend your vehicle's lifespan. With its easy-to-use design, simply pour and go every three months to keep your BMW running smoothly.

• EPA Approved formula
• Easy-to-use application every 3 months
• Compatible with capless gas tanks
• Safe for gasoline, diesel, and Hybrid engines
• Reduces hydrocarbon emissions by up to 50%
• Restores catalytic converter, oxygen sensors, fuel injectors, and cylinder heads
• Legal in all 50 states
• Patented formula
• Improves fuel efficiency and MPG
• Features COEX-HDPE bottle for increased strength and no evaporation

Looking to change your oil and only want the best? Genuine BMW oil service kits feature the exact oil and components BMW intended for use in your premium vehicle when being serviced at the dealership. This ensures your vehicle continues to perform flawlessly, running longer and cleaner!

This kit includes:

• Genuine BMW oil filter kit - OE# 11421716192
• Genuine BMW drain plug with washer
• Genuine BMW High Performance Synthetic Oil (6 Quarts)

Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or over heated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.

Fits the following BMWs:
2001-2006 E46 BMW M3