NGK 48963 Ignition Coil

Reliable Ignition Coil for Audi and Volkswagen Vehicles

The NGK DIS Ignition Coil 48963 is designed to deliver consistent ignition performance for select Audi and Volkswagen models. Engineered for distributorless ignition systems, this coil ensures efficient spark delivery and reliable engine operation.

• 12-volt ignition coil compatible with distributorless ignition systems
• DIS coil type optimized for direct ignition setups
• Blade terminal type with 5 terminals for secure connections
• Female connector and male terminal gender for proper fitment
• Oil-free design for maintenance-free operation
• Compatible with Audi A4, A4 Quattro, A6, A6 Quattro, and Volkswagen Passat
• Part number U2010, stock number 48963 for accurate identification

About the NGK DIS Ignition Coil Product Line

The NGK DIS Ignition Coil line is specifically developed to support distributorless ignition systems (DIS) found in many modern vehicles. These coils provide direct spark delivery without the need for a distributor, improving ignition timing accuracy and engine efficiency. The NGK DIS Ignition Coil 48963 is part of this line, offering a reliable replacement option for compatible Audi and Volkswagen models.

Product Details and Specifications

This ignition coil operates at 12 volts and is designed for distributorless ignition systems, commonly used in the specified Audi and Volkswagen vehicles. The coil type is DIS, which means it is intended for direct ignition setups without a distributor. It features a blade terminal type with five terminals, ensuring proper electrical connections. The connector is female, while the terminal gender is male, matching OEM specifications. This coil is oil-free, reducing maintenance concerns and potential leaks. Note that this part does not include a mounting bracket.

Common Applications and Issues Addressed

• Replacement for faulty or worn ignition coils in Audi A4, A4 Quattro, A6, A6 Quattro, and Volkswagen Passat
• Resolves engine misfires caused by weak or inconsistent spark delivery
• Improves starting reliability and engine performance
• Addresses rough idling and hesitation during acceleration
• Prevents ignition-related check engine light triggers

Installation Notes and Tips

When installing the NGK DIS Ignition Coil 48963, ensure the vehicle ignition is off and the battery is disconnected to prevent electrical shock. Verify the coil’s connector and terminal types match the vehicle’s wiring harness. Since this coil does not include a mounting bracket, reuse the existing bracket or mounting hardware. Properly secure all electrical connections to avoid loose contacts that can cause ignition issues.

Quality Assurance and Warranty

NGK ignition coils are manufactured to meet OEM standards for fit, form, and function. The NGK DIS Ignition Coil 48963 undergoes rigorous testing to ensure durability and consistent performance. While specific warranty details are not provided here, NGK typically offers a limited warranty covering defects in materials and workmanship. Consult the product packaging or NGK documentation for exact warranty terms.