Ignition for BMW 5 Series E34 (1987-1995)

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

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This part fits the following BMWs:
1989 - 1996 E34 M5

OEM Bosch Spark Plugs - Set Of Six (#WR8LC+) are essential for maintaining optimal engine performance in BMW vehicles. Poor idle, bad fuel efficiency, and engine misfire codes are all signs that worn spark plugs need replacement. Upgrading to these quality stock replacements ensures your engine runs smoothly and efficiently.

• High-quality OEM Bosch spark plugs for reliable performance
• Restores engine efficiency and enhances fuel economy
• Reduces symptoms of poor idle and misfire codes
• Ideal for complete ignition system upgrades, maximizing engine harmony
• Ensures a smoother driving experience and improved horsepower

Replace your worn spark plugs with the OEM Bosch Spark Plugs - Set Of Six (#WR8LC+) to keep your BMW performing at its best.

Over time spark plugs become contaminated, worn, and "fouled out". This can cause a weak or missing spark leading to issues with fuel efficiency, misfires, check engine codes, and poor idle or even direct damage to your catalytic converter. This OEM spark plug made by Bosch will restore OE spark plug operation and function, returning lost power and fuel efficiency.

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!

BMS Billet Spark Plug Gapper Tool - 14mm is an essential tool for achieving accurate and consistent spark plug gapping, ideal for automotive enthusiasts and professional mechanics alike. This precision tool helps maintain optimal plug performance by providing reliable, consistent gaps. Available in both 14mm and 12mm plug thread sizes, this tool is proudly made in the USA to deliver durability and precision.

• Precisely gaps spark plugs for enhanced engine performance and efficiency
• Speeds up the gapping process while ensuring accuracy and uniformity
• Available in two sizes (14mm and 12mm) for a wider range of compatibility
• Optional specialty feeler gauge included with 4 blades in thicknesses of .018, .020, .022, and .024
• Made in the USA for premium quality and durability

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!

See kit contents below for a complete list of included components.

The Schwaben Extended Reach Spark Plug Socket is the perfect tool for removing 5/8-inch spark plugs with deeply recessed plugs.

The five inch long, rigid socket body provides solid engagement with the plug hex to prevent plug breakage.

Features:

• Magnetic ring holds the spark plug but won't stick to the plug porcelain neck like sockets with cheap rubber inserts
• Chrome plated with durable and attractive polished surface
• Turn it with a 3/8-inch ratchet or a 19 mm (¾-inch) socket or box wrench at the external hex head
• Outer diameter of socket is approximately 22mm