NGK 48687 Ignition Coil

Reliable Ignition Performance for Chrysler, Dodge, and Jeep Vehicles

The NGK COP (Waste Spark) Ignition Coil 48687 is designed to deliver consistent ignition voltage for distributorless ignition systems. Engineered for select Chrysler, Dodge, and Jeep models, this ignition coil ensures efficient spark delivery to maintain engine performance.

• 12-volt ignition coil compatible with distributorless ignition systems
• Cop (waste spark) coil type for paired cylinder firing
• Blade terminal type with two terminals for secure electrical connection
• Female connector and male terminal gender for proper fitment
• Oil-free design for reliable operation without fluid maintenance
• Compatible with Chrysler 300, Dodge Durango, Magnum, Ram 1500, 2500, 3500, and Jeep Grand Cherokee
• Part number U4017 and stock number 48687 for accurate identification

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 paired cylinder firing method. This coil type supports waste spark ignition, where two spark plugs fire simultaneously, improving ignition efficiency and reducing component complexity. The NGK COP line offers reliable voltage output and durable construction tailored for various Chrysler, Dodge, and Jeep applications.

Product Details and Specifications

This ignition coil operates at 12 volts and is designed for distributorless ignition systems, eliminating the need for a traditional distributor. The waste spark coil type fires two spark plugs at once, which is common in many modern engines. The coil features a blade terminal type with two terminals, ensuring a secure and stable electrical connection. The connector is female, while the terminals are male, matching OEM specifications for proper installation. This coil is not oil filled, which reduces maintenance concerns and potential leaks. The NGK part number U4017 corresponds to stock number 48687, ensuring precise replacement compatibility.

Compatible Vehicles and Common Applications

• Chrysler 300 ignition coil replacement
• Dodge Durango ignition system repair
• Jeep Grand Cherokee ignition coil upgrade
• Dodge Magnum ignition coil maintenance
• Ram 1500, 2500, 3500 ignition coil replacement

Installation Notes and Tips

When installing the NGK COP (Waste Spark) Ignition Coil 48687, ensure the ignition system is fully powered down to avoid electrical shock. Verify the blade terminal connections are clean and free of corrosion before attaching the coil. The coil does not include a mounting bracket, so use the existing bracket or mounting hardware from the original coil. Confirm the female connector and male terminal genders align with the vehicle’s wiring harness for proper fitment. After installation, test the ignition system for proper spark delivery and engine performance.

Quality Assurance and Warranty

NGK ignition coils are manufactured to meet strict OEM standards for durability and performance. The NGK COP (Waste Spark) Ignition Coil 48687 undergoes rigorous testing to ensure consistent voltage output and reliable operation under normal driving conditions. While specific warranty details may vary, NGK products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.