NGK 49127 Ignition Coil

Reliable Ignition Performance for Subaru Legacy and Outback

The NGK COP Ignition Coil 49127 is designed to deliver consistent ignition voltage for Subaru Legacy and Outback models. Engineered for electronic ignition systems, this coil ensures efficient spark delivery to maintain engine performance.

• 12-volt ignition coil compatible with electronic ignition systems
• Coil-on-plug (COP) design for direct spark plug connection
• Blade-type terminals with three male connectors for secure electrical contact
• Oil-free construction for reliable operation without fluid maintenance
• Compatible with Subaru Legacy and Outback vehicles

About the NGK COP Ignition Coil Product Line

The NGK COP Ignition Coil line focuses on coil-on-plug technology, which eliminates the need for spark plug wires by mounting the coil directly on the spark plug. This design reduces energy loss and improves ignition efficiency. The NGK COP Ignition Coil 49127 is part of this line, providing a direct fit solution for select Subaru models requiring a 12-volt electronic ignition coil.

Product Details and Specifications

This ignition coil operates at 12 volts and is specifically designed for electronic ignition systems found in Subaru Legacy and Outback vehicles. The coil-on-plug (COP) type allows for a compact and efficient ignition setup by delivering high voltage directly to the spark plug. It features blade-type terminals with three male connectors, ensuring a secure and reliable electrical connection. The coil is oil-free, which reduces maintenance concerns and potential leakage issues. Note that this part does not include a mounting bracket.

Common Applications and Problem Resolution

• Restores proper ignition spark in Subaru Legacy and Outback models
• Resolves engine misfires caused by faulty ignition coils
• Improves engine starting reliability and smoothness
• Addresses rough idling and hesitation during acceleration
• Eliminates ignition coil-related check engine light triggers

Installation Notes and Tips

When installing the NGK COP Ignition Coil 49127, ensure the ignition system is powered off to avoid electrical shock. The coil mounts directly onto the spark plug, so verify the spark plug condition before installation. Use the blade-type terminals to connect securely, confirming the three male terminals align properly with the vehicle’s wiring harness. Since no mounting bracket is included, use the existing bracket or mounting points on the vehicle.

Quality Assurance and Warranty

NGK ignition coils are manufactured to meet OEM specifications for fit and function. The NGK COP Ignition Coil 49127 undergoes rigorous testing to ensure durability and consistent performance. Warranty coverage details should be confirmed with the original parts provider or manufacturer documentation.