NGK 48812 Ignition Coil

Reliable Ignition Performance for Chrysler, Dodge, Jeep, and Plymouth

The NGK HEI Ignition Coil 48812 is designed to deliver consistent 12-volt electronic ignition performance for a range of Chrysler, Dodge, Jeep, and Plymouth vehicles. Engineered to meet the demands of HEI ignition systems, this coil ensures efficient spark generation for smooth engine operation.

• 12-volt electronic ignition coil compatible with HEI systems
• Pin-type terminals with two connections for secure wiring
• Female connector and male terminal gender for proper fitment
• Oil-free design for maintenance-free operation
• Direct replacement part number U1086, stock number 48812

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. These coils provide reliable voltage output and are designed to work seamlessly with HEI distributors found in many Chrysler, Dodge, Jeep, and Plymouth models. The NGK HEI Ignition Coil 48812 is part of this line, ensuring compatibility and performance tailored to HEI ignition setups.

Product Details and Compatibility

This ignition coil operates at 12 volts and is designed for electronic ignition types, making it suitable for vehicles equipped with HEI ignition systems. The coil features pin-type terminals with two connections, a female connector, and male terminal gender, ensuring proper electrical connections. It does not include a mounting bracket and is not oil-filled, which simplifies installation and maintenance. The NGK HEI Ignition Coil 48812 is compatible with a wide range of models including Chrysler Acclaim, Dodge Ram 1500, Jeep Cherokee, Plymouth Sundance, and many others.

Common Applications and Issues Addressed

• Replacement for faulty or worn ignition coils in HEI-equipped vehicles
• Resolves engine misfires caused by weak or inconsistent spark
• Improves starting reliability in Chrysler, Dodge, Jeep, and Plymouth models
• Addresses rough idling and poor acceleration linked to ignition coil failure
• Prevents stalling issues related to ignition coil malfunction

Installation Notes and Tips

When installing the NGK HEI Ignition Coil 48812, ensure the vehicle’s ignition system is compatible with HEI coils. Verify the pin-type terminal connections match the vehicle’s wiring harness, noting the female connector and male terminal gender for proper fit. Since this coil does not include a mounting bracket, reuse the existing bracket or secure the coil according to the vehicle’s specifications. Always disconnect the battery before installation to avoid electrical hazards.

Quality Assurance and Warranty

NGK ignition coils are manufactured to meet strict quality standards for durability and performance. The NGK HEI Ignition Coil 48812 undergoes rigorous testing to ensure reliable operation in electronic ignition systems. While specific warranty details are not provided here, NGK products typically come with manufacturer-backed warranties covering defects in materials and workmanship.