NGK 48680 Ignition Coil

NGK COP Ignition Coil for OE-Style Performance

The NGK COP Ignition Coil, part number 48680, is built for distributorless ignition systems that use a coil-on-plug design. It is engineered to meet or exceed OE standards for durability and consistent ignition performance on late-model domestic and import vehicles.

With NGK’s long history in ignition technology and rigorous testing in an ISO 17025 accredited lab, this coil is a direct-fit replacement for a wide range of Ford, Mazda, and Mercury applications, including Ford Escape, Mazda 6, and Mercury Mariner models.

Key Features

• NGK COP Ignition Coil for distributorless ignition systems
• Coil-on-plug design for direct spark delivery
• 12-volt ignition coil construction
• Blade terminal style with 2 terminals
• Female connector gender and male terminal gender
• Oil-filled: No
• Mounting bracket included: No
• Part number 48680 / U5060

Product Details

NGK ignition coils are developed to support OE-level fit, form, and function across a broad vehicle range. This NGK COP Ignition Coil is designed for direct ignition systems and is used on applications such as 2001-2008 Ford Escape, 2003-2008 Mazda 6, 2005-2008 Mercury Mariner, 2005-2007 Ford Five Hundred, 2005-2007 Ford Freestyle, 2005-2007 Mercury Montego, 2002-2006 Mazda MPV, 2001-2006 Mazda Tribute, and 2000-2005 Ford Taurus and Mercury Sable with direct ignition. Part number 48680 is also referenced as U5060 for identification and ordering.

This part cross-references Standard Ignition FD-502 and UF-406 for the same application.

Common Issues This Coil Can Address

• Engine misfire under load or at idle
• Hard starting caused by weak spark output
• Rough running from inconsistent ignition performance
• Check engine light related to ignition coil faults
• Loss of power from degraded coil output

Installation Notes and Tips

Verify connector style, terminal layout, and engine application before installation. This coil is for distributorless, coil-on-plug systems and uses a 12-volt electrical setup. Confirm the vehicle’s original coil configuration matches the listed fitment, especially on Ford Taurus and Mercury Sable models that require direct ignition.

For best results, inspect spark plugs, boots, and related ignition components during service. A worn plug or damaged connector can affect coil performance even when the replacement coil is correct.

Quality Assurance

NGK manufactures this ignition coil to meet or exceed OE standards and tests coil designs under demanding conditions in an ISO 17025 accredited laboratory. NGK’s extensive OE legacy and broad vehicle coverage support confident replacement selection for Ford, Mazda, and Mercury ignition service.