NGK 48939 Ignition Coil

Reliable Ignition Performance for Hyundai and Kia Vehicles

The NGK COP (Pencil Type) Ignition Coil 48939 is designed to deliver consistent ignition voltage for distributorless ignition systems. Engineered for select Hyundai and Kia models, this ignition coil ensures efficient spark delivery and reliable engine performance.

• 12-volt ignition coil compatible with distributorless ignition systems
• Cop (pencil type) coil design for direct spark plug connection
• Blade terminal type with two terminals for secure electrical connection
• Female connector and male terminal gender for proper fitment
• Non-oil filled construction for lightweight and durable operation
• Compatible with multiple Hyundai and Kia models including Sonata, Santa Fe, Forte, and Genesis
• Part number U5295 and stock number 48939 for accurate identification

About the NGK COP (Pencil Type) Ignition Coil Product Line

The NGK COP (Pencil Type) Ignition Coil line is specifically designed to replace factory ignition coils in distributorless ignition systems. These pencil-type coils provide a direct connection to the spark plug, eliminating the need for spark plug wires and improving ignition efficiency. The design supports reliable voltage output and consistent spark timing, which is critical for optimal engine operation in modern Hyundai and Kia vehicles.

Product Details and Specifications

This ignition coil operates at 12 volts and is intended for distributorless ignition systems, commonly found in many Hyundai and Kia models such as the Borrego, Optima, and Sorento. The pencil-type coil design allows for a compact and direct fit onto the spark plug, reducing electrical losses. The coil features a blade terminal type with two terminals, ensuring a secure and stable electrical connection. The connector is female, while the terminal gender is male, matching OEM specifications. This coil is not oil filled, which contributes to its lightweight and heat-resistant properties. Note that this part does not include a mounting bracket.

Common Applications and Problem Resolution

• Replaces faulty or worn ignition coils causing engine misfires
• Resolves rough idling and poor acceleration due to weak spark
• Eliminates ignition coil-related check engine light codes
• Improves fuel efficiency by restoring proper ignition timing
• Prevents engine stalling linked to ignition coil failure

Installation Notes and Tips

When installing the NGK COP (Pencil Type) Ignition Coil 48939, ensure the ignition system is off and the engine is cool. Remove the old coil carefully to avoid damaging the spark plug or wiring harness. Confirm the blade terminal connections and connector gender match the vehicle’s specifications. Since this coil does not include a mounting bracket, use the existing bracket or mounting points. Properly seat the coil onto the spark plug to ensure a secure fit and optimal spark delivery.

Quality Assurance and Warranty

NGK ignition coils are manufactured to meet or exceed OEM standards for durability and performance. The NGK COP (Pencil Type) Ignition Coil 48939 undergoes rigorous testing to ensure reliable operation under various driving conditions. Please refer to NGK’s warranty policy for specific coverage details related to this ignition coil.