NGK 48779 Ignition Coil

Reliable Ignition Performance for Dodge, Jeep, and Volvo Vehicles

The NGK HEI Ignition Coil 48779 is designed to deliver consistent 12-volt electronic ignition for select Dodge, Jeep, and Volvo models. Engineered to meet the demands of HEI ignition systems, this coil ensures stable spark generation for improved engine operation.

• 12-volt electronic ignition coil compatible with HEI systems
• Blade terminal type with a single male terminal for secure connection
• Oil-free design for maintenance-free operation
• Connector and terminal gender: male
• Compatible with Dodge Cherokee, Comanche, Monaco, Wagoneer, Jeep Cherokee, Wrangler, and Volvo 740, 760, 940 models

About the NGK HEI Ignition Coil Product Line

The NGK HEI Ignition Coil line is specifically developed for electronic ignition systems using High Energy Ignition (HEI) technology. This product line focuses on delivering reliable voltage transformation and spark energy without the need for oil-filled components, which can reduce maintenance concerns. The NGK HEI Ignition Coil 48779 is part of this line, providing a direct replacement solution for vehicles requiring a 12-volt HEI coil with blade terminals.

Product Details and Specifications

This ignition coil operates at 12 volts and is designed for electronic ignition systems, making it suitable for HEI coil applications. It features a blade terminal type with one terminal, both connector and terminal genders are male, ensuring compatibility with the original wiring harnesses of the specified vehicles. The coil is not oil filled, which simplifies maintenance and reduces the risk of leaks. The part number U1012 and stock number 48779 identify this specific coil within NGK's catalog.

Common Applications and Problem Solving

• Restores proper ignition spark in Dodge Cherokee and Comanche models
• Resolves intermittent ignition issues in Jeep Wrangler and Wagoneer vehicles
• Replaces faulty coils in Volvo 740, 760, and 940 series for smoother engine starts
• Addresses misfires caused by coil failure in Dodge Monaco
• Improves overall ignition system reliability in compatible vehicles

Installation Notes and Tips

Ensure the ignition system is powered off before installation to avoid electrical shock. Verify the blade terminal connection matches the vehicle’s wiring harness for a secure fit. Since this coil does not include a mounting bracket, use the existing bracket from the original coil. Double-check the part number 48779 to confirm compatibility with your vehicle model before installation.

Quality Assurance and Warranty

NGK ignition coils are manufactured to meet strict quality standards for durability and performance. While specific warranty details for part number 48779 are not provided here, NGK products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult NGK or your parts supplier for exact warranty terms.