NGK 48755 Ignition Coil

NGK COP Ignition Coil for OE-Style Performance

The NGK COP Ignition Coil, part number 48755, is built for distributorless ignition systems and coil-on-plug applications that demand stable spark delivery. It is a direct-fit ignition coil for a wide range of Chrysler, Dodge, Jeep, Ram, and Volkswagen vehicles, including popular applications such as the Chrysler 300, Dodge Charger, and Jeep Grand Cherokee.

NGK ignition coils are engineered to meet or exceed OE standards and are developed with extensive testing in an ISO 17025 accredited lab. That focus on durability, electrical consistency, and operational performance makes this coil a practical replacement for drivability and misfire-related repairs.

Key Features

• Brand: NGK COP Ignition Coil
• Part number: 48755
• Coil type: COP (coil on plug)
• Ignition type: distributorless
• Voltage: 12V
• Terminal type: blade
• Terminal quantity: 2
• Connector gender: female
• Terminal gender: male
• Oil filled: no
• Mounting bracket included: no

Product Details

This NGK ignition coil is designed for vehicles that use a coil-on-plug setup, where each coil delivers spark directly to the spark plug. The result is precise ignition control for late-model domestic and import applications. Part number 48755 is listed across multiple interchange references and is used in a broad range of fitments, including Fits 2011-2023 Chrysler 300, N/A; Fits 2011-2023 Dodge Challenger, N/A; Fits 2011-2023 Dodge Charger, N/A; and Fits 2011-2015 Jeep Grand Cherokee, N/A.

NGK’s long OE legacy and global manufacturing support this coil’s fitment coverage and quality control. This part cross-references Standard Ignition (e.g., UF-648) and Delphi (e.g., GN10616) for the same application.

What This Coil Helps Address

• Engine misfire codes related to weak or inconsistent spark
• Rough idle caused by ignition coil failure
• Hard starting tied to degraded coil output
• Loss of acceleration response from ignition breakdown under load
• Check engine lights associated with coil circuit faults

Installation Notes and Tips

Verify connector style, terminal layout, and engine application before installation. This coil uses a 12V distributorless COP design with a female connector and male terminals, so it should be matched to the original coil configuration on the vehicle. For best results, inspect spark plugs and related ignition components during service, especially on high-mileage Chrysler 300, Dodge Charger, Dodge Challenger, and Jeep Grand Cherokee applications.

Quality Assurance

NGK manufactures ignition coils to meet or exceed OE standards and validates designs under extreme test conditions in an ISO 17025 accredited laboratory. The brand’s focus on durability, performance, and coverage across late-model domestic and import vehicles supports confident replacement selection for part number 48755.