Global Parts 1813914 Ignition Coil

Ignition Coil for Mazda Applications

Global Parts 1813914 is a 12-volt ignition coil built for direct replacement in select Mazda vehicles. It is engineered to meet or exceed original equipment specifications for fit, function, and ignition performance, helping restore consistent spark delivery and smooth engine operation.

Compatible With Mazda MX-5, Mazda 3, Mazda 5, Mazda 6, Mazda MX-5 Miata, Mazda 3 Sport, and Mazda CX-7 applications listed below. Part number 1813914 is a practical OE-style replacement when diagnosing misfires, rough idle, or weak ignition output.

Key Features

• 12-volt ignition coil for standard automotive electrical systems
• Oval coil shape with bolt-on mount design
• 3-terminal layout with blade terminals
• Female connector gender and male terminal gender
• No coil wire included
• No mounting hardware or mounting bracket included
• Regular grade replacement part

Detailed Description

Global Parts 1813914 is designed as an OE replacement ignition coil for Mazda vehicles that require a precise electrical and physical match. The coil is built with a bolt-on mounting style, one mounting hole, and a 3-terminal blade connection to support proper installation on the specified applications. By restoring ignition output, this coil can help improve combustion consistency, engine smoothness, and fuel efficiency when the original coil has weakened or failed. This part cross-references Standard Ignition UF-540 and Walker Products 921-2104 for the same application.

Vehicle Fitment

• Fits 2006-2015 Mazda MX-5, N/A
• Fits 2006-2013 Mazda 3, N/A
• Fits 2012-2013 Mazda 5, N/A
• Fits 2008-2010 Mazda 5, N/A
• Fits 2006-2013 Mazda 6, N/A
• Fits 2006-2013 Mazda MX-5 Miata, N/A
• Fits 2009-2012 Mazda 3 Sport, N/A
• Fits 2007-2012 Mazda CX-7, N/A

Common Issues This Part Can Address

• Engine misfire caused by a failing ignition coil
• Rough idle or inconsistent engine operation
• Hard starting related to weak spark output
• Reduced fuel economy from incomplete combustion
• Check engine light conditions tied to ignition performance

Installation Notes and Tips

Verify vehicle compatibility before ordering by matching the part number, connector style, and mounting configuration to the original coil. Inspect the ignition system for worn plugs, damaged connectors, or corrosion before installation. Because mounting hardware is not included, reuse the existing hardware if serviceable or source the correct fasteners separately. Professional installation is recommended to confirm proper fitment and system operation.

Quality Assurance

Global Parts 1813914 is engineered to meet or exceed original equipment specifications for the listed Mazda applications. Confirm fitment against your vehicle details before installation to ensure proper performance.