Karlyn 5097 Direct Ignition Coil

Karlyn-STI Direct Ignition Coil 5097

Karlyn-STI 5097 is a direct ignition coil replacement for select Ford, Lincoln, Mazda, and Mercury applications. It is built for OE-style replacement use on vehicles such as the Ford Fusion, Ford Escape, and Lincoln MKZ, with fitment spanning model years from 2009 through 2020.

Key Features

• Direct ignition coil unit for OE replacement service
• Black finish
• Fits select Ford Fusion, Ford Escape, Transit Connect, and C-Max applications
• Also fits select Lincoln MKZ, Mazda Tribute, Mercury Mariner, and Mercury Milan models
• Karlyn-STI brand line replacement part number 5097

Fitment Details

Compatible with 2018-2020 Ford Fusion, N/A; 2016-2020 Lincoln MKZ, N/A; 2015-2019 Ford Escape, N/A; 2015-2019 Ford Transit Connect, N/A; 2015-2018 Ford C-Max, N/A; 2013-2017 Ford Fusion, N/A; 2012-2015 Lincoln MKZ, N/A; 2013-2014 Ford C-Max, N/A; 2013-2014 Ford Escape, N/A; 2014 Ford Transit Connect, N/A; 2009-2012 Ford Escape, N/A; 2010-2012 Ford Fusion, N/A; 2011 Lincoln MKZ, N/A; 2009-2011 Mazda Tribute, N/A; 2009-2011 Mercury Mariner, N/A; 2010-2011 Mercury Milan, N/A; and 2009-2010 Mazda Tribute, N/A.

The Karlyn-STI product line focuses on direct replacement ignition components for common late-model and earlier Ford-family platforms. Part number 5097 is a practical choice when replacing a worn ignition coil on a Ford Fusion, Ford Escape, or Lincoln MKZ with the listed engine application.

What It Helps Address

• Engine misfire conditions caused by a failing ignition coil
• Rough idle related to weak spark output
• Hard starting from inconsistent ignition performance
• Check engine light concerns tied to ignition coil faults
• Loss of power or hesitation during acceleration

Installation Notes

Verify year, make, model, and engine application against the vehicle before installation. Inspect the coil connector, boot, and spark plug condition during service, and replace any damaged ignition components as needed. Use the vehicle service procedure for proper coil removal and installation.

Quality Assurance

Karlyn-STI 5097 is an OE replacement ignition coil built for direct-fit service on the listed applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.