NGK 49034 Ignition Coil

Reliable Ignition Performance for Ford, Lincoln, Mazda, and Mercury Vehicles

The NGK HEI Ignition Coil 49034 is designed to deliver consistent ignition voltage for a range of Ford, Lincoln, Mazda, and Mercury models. Engineered for electronic ignition systems, this 12-volt coil ensures efficient spark generation to maintain engine performance and reliability.

• 12-volt electronic ignition coil compatible with HEI systems
• Blade terminal type with two terminals for secure connections
• Female connector and male terminal configuration
• Oil-free design for maintenance-free operation
• Compatible with multiple Ford, Lincoln, Mazda, and Mercury models

About the NGK HEI Ignition Coil Product Line

The NGK HEI Ignition Coil line is specifically developed to support High Energy Ignition (HEI) systems commonly found in various domestic and import vehicles. This product line focuses on delivering reliable voltage output and durability without the need for oil filling, simplifying installation and maintenance. The NGK HEI Ignition Coil 49034 is part of this line, offering a dependable replacement option for electronic ignition systems requiring blade terminal connections.

Product Details and Specifications

This ignition coil operates at 12 volts and is designed for electronic ignition types, making it suitable for HEI coil applications. It features a blade terminal type with two terminals, ensuring a secure and stable electrical connection. The coil is not oil filled, which reduces the risk of leaks and simplifies handling. The connector is female, while the terminals are male, matching OEM specifications for proper fitment. Note that this coil does not include a mounting bracket, so the existing bracket should be reused during installation.

Compatible Vehicles and Applications

• Ford models including F-150, F-250, F-350, Bronco, Mustang, Ranger, and Econoline series
• Lincoln models such as Continental, Mark VII, Town Car, and Versailles
• Mazda 626 and MX-6
• Mercury models including Cougar, Grand Marquis, Marquis, and Capri

Common Issues Addressed by NGK HEI Ignition Coil 49034

• Engine misfires or rough idling due to weak or inconsistent spark
• Difficulty starting the engine caused by ignition coil failure
• Reduced engine power and acceleration performance
• Intermittent stalling or hesitation during acceleration
• Check engine light triggered by ignition system faults

Installation Notes and Tips

Before installation, verify that the vehicle’s ignition system is electronic and uses a HEI coil with blade terminals. Ensure the existing mounting bracket is in good condition as this coil does not include one. Disconnect the battery to prevent electrical shorts during replacement. Connect the female connector and male terminals securely to avoid loose connections. After installation, test the ignition system for proper operation and check for any diagnostic trouble codes.

Quality Assurance and Warranty

NGK ignition coils are manufactured to meet OEM standards for durability and performance. The NGK HEI Ignition Coil 49034 undergoes rigorous quality control to ensure reliable operation in compatible Ford, Lincoln, Mazda, and Mercury vehicles. Warranty coverage details should be confirmed with the original equipment manufacturer or distributor.