NGK 48682 Ignition Coil

Reliable Ignition Coil for Nissan Altima Vehicles

The NGK HEI Ignition Coil 48682 is designed specifically for Nissan Altima models requiring a 12-volt electronic ignition system. This ignition coil ensures consistent spark delivery for efficient engine performance and reliable starts.

• Voltage: 12 volts for standard automotive electrical systems
• Ignition Type: Electronic ignition compatible
• Coil Type: HEI (High Energy Ignition) design
• Oil Filled: No, dry coil construction
• Terminal Type: Blade terminals for secure electrical connections
• Terminal Quantity: 2 terminals
• Connector Gender: Female
• Terminal Gender: Male
• Mounting Bracket: Not included
• Part Number: U1102 (NGK internal reference)

About the NGK HEI Ignition Coil Product Line

The NGK HEI Ignition Coil line is engineered to meet the demands of electronic ignition systems in various vehicles, including the Nissan Altima. These coils provide a high energy spark necessary for efficient combustion, supporting smooth engine operation and improved ignition reliability. The HEI coil design is widely used in electronic ignition setups, offering a direct replacement solution for compatible vehicles.

Product Details and Compatibility

This NGK ignition coil, part number 48682, is compatible with Nissan Altima models equipped with a 12-volt electronic ignition system. The coil features a dry construction without oil filling, which reduces maintenance concerns. Blade-type terminals with a male and female connector configuration ensure proper electrical connectivity. Note that this coil does not include a mounting bracket, so the existing bracket should be reused during installation.

Common Issues Addressed by NGK Ignition Coil 48682

• Engine misfires or rough idling due to weak or inconsistent spark
• Difficulty starting the engine or extended cranking times
• Reduced fuel efficiency caused by incomplete combustion
• Intermittent stalling or hesitation during acceleration
• Ignition system faults related to coil failure in Nissan Altima vehicles

Installation Notes and Tips

When installing the NGK HEI Ignition Coil 48682, ensure the vehicle’s ignition system is electronic and operates at 12 volts. Verify the blade terminal connections match the coil’s male and female connectors for proper fit. Since the mounting bracket is not included, retain the original bracket for secure coil mounting. Always disconnect the battery before installation to prevent electrical shorts or shocks.

Quality Assurance and Warranty

NGK ignition coils are manufactured to meet strict quality standards for durability and performance. The NGK HEI Ignition Coil 48682 undergoes rigorous testing to ensure reliable operation in Nissan Altima vehicles. Please refer to NGK’s warranty policy for specific coverage details related to this ignition coil.