NGK 48905 Ignition Coil

Reliable Ignition Coil for Lexus and Toyota Vehicles

The NGK COP (Waste Spark) Ignition Coil 48905 is designed to deliver consistent ignition performance for select Lexus and Toyota models. Engineered for distributorless ignition systems, this coil supports efficient spark delivery to maintain engine reliability.

• Voltage: 12V for standard automotive electrical systems
• Ignition Type: Distributorless ignition system compatible
• Coil Type: COP (waste spark) design for paired cylinder firing
• Oil Filled: No, ensuring a dry coil construction
• Terminal Type: Blade terminals with 2 terminals for secure connections
• Connector Gender: Female connector for proper fitment
• Terminal Gender: Male terminals
• Mounting Bracket: Not included
• Part Number: U4041 (NGK internal), Stock Number: 48905

About the NGK COP (Waste Spark) Ignition Coil Line

The NGK COP (Waste Spark) Ignition Coil product line is specifically designed for distributorless ignition systems that use a waste spark firing method. This coil type fires two spark plugs simultaneously, improving ignition efficiency and reducing the number of coils needed. The NGK COP ignition coils are engineered to meet OEM specifications, providing reliable spark energy for vehicles like the Lexus GS300, IS300, SC300, and Toyota Supra.

Product Details and Compatibility

This ignition coil operates at 12 volts and is built without oil filling, which can reduce maintenance concerns related to leaks. The blade terminal design with two terminals ensures a secure electrical connection, while the female connector and male terminals provide proper fitment for the specified vehicles. Compatible with distributorless ignition systems, this coil is suitable for Lexus GS300, IS300, SC300, and Toyota Supra models requiring part number 48905.

Common Applications and Issues Addressed

• Replacement for faulty or worn ignition coils in Lexus GS300, IS300, SC300, and Toyota Supra
• Resolves engine misfires caused by weak or inconsistent spark delivery
• Improves starting reliability in distributorless ignition systems
• Addresses rough idling and poor acceleration linked to ignition coil failure
• Prevents potential engine performance issues related to ignition coil degradation

Installation Notes and Tips

Installation requires disconnecting the battery and removing the old ignition coil carefully to avoid damage to connectors. Ensure the blade terminals and connectors are clean and free of corrosion before installation. This coil does not include a mounting bracket, so use the existing hardware for secure mounting. Verify compatibility with your vehicle’s make, model, and ignition system before installation.

Quality Assurance and Warranty

NGK ignition coils are manufactured to meet strict quality standards and OEM specifications. The NGK COP (Waste Spark) Ignition Coil 48905 undergoes rigorous testing to ensure durability and reliable performance. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.