NGK 49010 Ignition Coil

Reliable Ignition Coil for BMW M3, X3, X5, and Z3

The NGK COP (Pencil Type) Ignition Coil 49010 is designed to deliver consistent ignition performance for select BMW models. Engineered for distributorless ignition systems, this 12-volt coil ensures efficient spark delivery and reliable engine operation.

• 12-volt ignition coil compatible with distributorless ignition systems
• Cop (pencil type) coil design for direct spark plug connection
• Blade terminal type with three terminals for secure electrical connections
• Female connector and male terminal gender for proper fitment
• Compatible with BMW M3, X3, X5, and Z3 models
• Part number U5009 and stock number 49010 for accurate identification
• Oil-free construction for maintenance-free operation

About the NGK COP (Pencil Type) Ignition Coil Line

The NGK COP (Pencil Type) Ignition Coil product line focuses on coil-on-plug designs that eliminate the need for traditional spark plug wires. This pencil-type coil provides a direct connection to the spark plug, improving ignition efficiency and reducing electrical losses. The NGK COP ignition coils are engineered to meet OEM specifications, ensuring compatibility and reliable performance in vehicles equipped with distributorless ignition systems.

Product Details and Specifications

This ignition coil operates at 12 volts and is designed specifically for distributorless ignition systems found in various BMW models such as the M3, X3, X5, and Z3. The coil type is a cop (pencil type), which means it mounts directly onto the spark plug, providing a streamlined ignition path. It features a blade terminal type with three terminals, including a female connector and male terminal gender, ensuring proper electrical connections. The coil is oil-free, which reduces maintenance requirements and potential leakage issues. Note that this part does not include a mounting bracket.

Common Applications and Issues Addressed

• Replacement for faulty or worn ignition coils in BMW M3, X3, X5, and Z3
• Resolves engine misfires caused by weak or inconsistent spark delivery
• Improves engine starting reliability and smooth idling
• Addresses rough acceleration and power loss related to ignition coil failure
• Prevents check engine light triggers related to ignition coil faults

Installation Notes and Tips

When installing the NGK COP (Pencil Type) Ignition Coil 49010, ensure the ignition system is off and the engine is cool. Carefully disconnect the electrical connector and remove the old coil. Install the new coil by aligning it directly onto the spark plug and securing the blade terminals properly. Since this coil does not include a mounting bracket, verify that the coil is seated firmly to avoid vibration-related issues. Always consult the vehicle’s service manual for torque specifications and safety precautions.

Quality Assurance and Warranty

NGK ignition coils are manufactured to meet strict quality standards and OEM specifications. The NGK COP (Pencil Type) Ignition Coil 49010 undergoes rigorous testing to ensure durability and consistent performance. While specific warranty details may vary, NGK typically offers a limited warranty covering defects in materials and workmanship. Refer to NGK’s official documentation or authorized distributors for exact warranty terms.