NGK 49468 Ignition Coil

NGK MOD High-Performance Ignition Coil

The NGK MOD High-Performance Ignition Coil Multi-Pack is built for distributorless COP ignition systems in enthusiast and performance vehicles. It uses custom primary and secondary windings to increase output, while PET housings, vacuum-sealed epoxy resin, and high-temperature silicone COP boots add dielectric strength, voltage insulation, and durability.

Compatible With Ford Expedition, Explorer, Explorer Sport Trac, F-150, F-250 Super Duty, F-350 Super Duty, Mustang, Lincoln Mark LT, Navigator, and Mercury Mountaineer applications that use the listed distributorless coil-on-plug setup. Part number 49468 is also referenced as M5150-8 for cross-checking during replacement searches.

Key Features

• 12-volt ignition coil for distributorless COP systems
• Performance-grade design for enthusiast and high-output applications
• Custom primary and secondary windings for increased output
• PET housing with vacuum-sealed epoxy resin for insulation and durability
• High-temperature silicone COP boot for added heat resistance
• Female connector, male terminals, blade terminal type
• Bolt-on mount type with one mounting hole

Detailed Description

NGK’s MOD High-Performance Ignition Coil line is engineered for vehicles that need consistent spark delivery under demanding conditions. This coil uses a coil-on-plug design with distributorless ignition, helping maintain stable voltage output at the plug while reducing the weaknesses associated with aging ignition components. The gray housing, 2-terminal layout, and 1-connector configuration match the OE-style electrical interface used on the listed Ford, Lincoln, and Mercury applications.

Part number 49468 is built to work with NGK Spark Plugs for optimized ignition performance. It also cross-references Continental 49468 and Delphi GN10182 for the same application. Search terms such as Ford F-150 ignition coil replacement, 2005-2008 Mustang coil-on-plug ignition coil, and 2006-2008 Explorer ignition coil replacement align with this part’s confirmed fitment.

Common Problems This Part Can Address

• Misfire codes caused by weak ignition output
• Rough idle from worn coil-on-plug components
• Hard starting related to inconsistent spark delivery
• Loss of throttle response from degraded ignition performance
• Ignition breakdown under heat and load

Installation Notes and Tips

Verify the connector style, terminal layout, and engine application before installation. This coil uses a bolt-on mount with no mounting hardware or bracket included, so reuse or source the correct vehicle-specific fasteners as needed. Inspect spark plugs and related ignition components at the same time, since worn plugs can shorten coil life and affect performance.

Quality Assurance

NGK develops and tests MOD ignition coils in an ISO 17025 accredited laboratory under severe operating conditions to validate durability and electrical performance. The brand also designs this coil line to pair with NGK Spark Plugs for consistent ignition system results.