Beck Arnley 178-8308 Ignition Coil

Ignition Coil for Ford, Mazda, and Mercury

The Beck Arnley 178-8308 ignition coil is built for foreign nameplate OE specifications, with attention to form, fit, and function. It is a direct replacement choice for drivers servicing ignition issues on select Ford, Mazda, and Mercury vehicles.

• OE-style ignition coil replacement for select import and domestic nameplate applications
• Built to match original form, fit, and function requirements
• Supports reliable spark delivery for proper engine operation
• Fits 2001-2004 Ford Escape, N/A
• Fits 2000-2004 Ford Focus, N/A
• Fits 2001-2004 Mazda Tribute, N/A
• Fits 1999-2000 Ford Contour, N/A, from 5/03/99
• Fits 1999-2000 Mercury Mystique, N/A, from 5/03/99

Detailed Product Overview

Beck Arnley part number 178-8308 is an ignition coil engineered for vehicles that require a precise OE-style replacement. Beck Arnley works with global sourcing partners to supply parts that align with foreign nameplate specifications, helping ensure the coil installs correctly and performs as expected on applications such as the Ford Focus, Ford Escape, and Mazda Tribute. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Ignition Issues It Can Address

• Engine misfire caused by weak or inconsistent spark output
• Hard starting related to ignition coil failure
• Rough idle from degraded coil performance
• Loss of power under load due to ignition breakdown
• Check engine light triggered by ignition-related fault codes

Installation Notes and Tips

Confirm the vehicle year, make, and model before installation, especially for 1999-2000 Ford Contour and Mercury Mystique applications that require the 5/03/99 build date or later. Inspect spark plugs, plug wires, and related ignition components during service to help avoid repeat failures. Verify connector condition and mounting points before final installation.

Quality Assurance

Beck Arnley sources parts to meet foreign nameplate OE specifications for form, fit, and function, giving technicians a replacement option built around original equipment requirements. Part number 178-8308 is intended for direct-fit service on the listed applications.