OE Quality
60-Day Returns

Standard UF621T Ignition Coil
Reliable Ignition Coil for Ford, Lincoln, Mazda, and Mercury Vehicles
The Standard UF621T ignition coil is designed as a complete assembly to ensure consistent ignition performance. Engineered with a 12-volt rating and featuring a female connector, this ignition coil is compatible with various Ford, Lincoln, Mazda, and Mercury models, including the Escape, Fusion, Milan, and Transit Connect.
- Complete ignition coil assembly for direct replacement
- 12-volt operation suitable for standard vehicle electrical systems
- Female connector with two male blade terminals for secure connections
- Terminal quantity: 2, terminal type: blade for reliable electrical contact
- Compatible with multiple Ford, Lincoln, Mazda, and Mercury models
Product Details and Specifications
The Standard UF621T ignition coil features a female connector designed to mate with the vehicle’s wiring harness, ensuring a secure and stable electrical connection. It includes two male blade terminals, which provide reliable conductivity and durability under typical operating conditions. Operating at 12 volts, this ignition coil is engineered to meet the electrical requirements of various ignition systems found in Ford, Lincoln, Mazda, and Mercury vehicles. As a complete assembly, it simplifies replacement and maintenance tasks.
Compatible Vehicles and Applications
- Ford Escape, Fusion, Ranger, Transit Connect, and C-Max
- Lincoln MKZ and Mariner
- Mazda Milan and Tribute
- Mercury Mariner and SSV Plug-In Hybrid
This ignition coil is designed to restore proper ignition function and improve engine performance in these specific models.
Common Issues Addressed by the UF621T Ignition Coil
- Engine misfires or rough idling due to weak ignition spark
- Difficulty starting the engine or extended crank times
- Reduced fuel efficiency caused by incomplete combustion
- Check engine light triggered by ignition system faults
- Loss of power or hesitation during acceleration
Installation Notes and Tips
When installing the Standard UF621T ignition coil, ensure the vehicle’s ignition system is powered off to prevent electrical shock. Verify the connector gender and terminal type match the vehicle’s wiring harness for proper fitment. Handle the coil carefully to avoid damage to the terminals or connector. It is recommended to inspect related ignition components such as spark plugs and wiring during replacement to maintain optimal engine performance.
Quality Assurance and Warranty
Standard ignition coils are manufactured to meet OEM specifications for fit, form, and function. The UF621T ignition coil undergoes rigorous testing to ensure durability and reliable performance under normal operating conditions. Please refer to Standard’s warranty policy for specific coverage details.
| Brand | Standard |
|---|---|
| Part Number | UF621T |
| Connector Gender | Female |
| Notes | Complete assembly |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
| Voltage | 12 |
This part fits 73 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2022 | Ford | Transit Connect | 2.5L | L4 | N/A | ||
| 2021 | Ford | Transit Connect | 2.5L | L4 | N/A | ||
| 2020 | Ford | Fusion | 2.0L | L4 | ELECTRIC/GAS | N/A | |
| 2020 | Ford | Fusion | 2.5L | L4 | N/A | ||
| 2020 | Ford | Ranger | 2.5L | L4 | N/A | ||
| 2020 | Ford | SSV Plug-In Hybrid | 2.0L | L4 | N/A | ||
| 2020 | Ford | Transit Connect | 2.5L | L4 | N/A | ||
| 2020 | Lincoln | MKZ | 2.0L | L4 | ELECTRIC/GAS | N/A | |
| 2019 | Ford | Escape | 2.5L | L4 | N/A | ||
| 2019 | Ford | Fusion | 2.5L | L4 | N/A | ||
| 2019 | Ford | Fusion | 2.0L | L4 | ELECTRIC/GAS | N/A | |
| 2019 | Ford | Ranger | 2.5L | L4 | N/A | ||
| 2019 | Ford | SSV Plug-In Hybrid | 2.0L | L4 | N/A | ||
| 2019 | Ford | Transit Connect | 2.5L | L4 | N/A | ||
| 2019 | Lincoln | MKZ | 2.0L | L4 | ELECTRIC/GAS | N/A | |
| 2018 | Ford | C-Max | 2.0L | L4 | N/A | ||
| 2018 | Ford | Escape | 2.5L | L4 | N/A | ||
| 2018 | Ford | Fusion | 2.5L | L4 | N/A | ||
| 2018 | Ford | Fusion | 2.0L | L4 | N/A | 2 Term. | |
| 2018 | Ford | Ranger | 2.5L | L4 | N/A | ||
| 2018 | Ford | Transit Connect | 2.5L | L4 | N/A | ||
| 2018 | Lincoln | MKZ | 2.0L | L4 | ELECTRIC/GAS | N/A | |
| 2017 | Ford | C-Max | 2.0L | L4 | N/A | ||
| 2017 | Ford | Escape | 2.5L | L4 | N/A | ||
| 2017 | Ford | Fusion | 2.5L | L4 | N/A | 2 Term. | |
| 2017 | Ford | Fusion | 2.0L | L4 | N/A | 2 Term. | |
| 2017 | Ford | Ranger | 2.5L | L4 | N/A | ||
| 2017 | Ford | Transit Connect | 2.5L | L4 | N/A | ||
| 2017 | Lincoln | MKZ | 2.0L | L4 | ELECTRIC/GAS | N/A | |
| 2016 | Ford | C-Max | 2.0L | L4 | N/A | ||
| 2016 | Ford | Escape | 2.5L | L4 | N/A | ||
| 2016 | Ford | Fusion | 2.5L | L4 | N/A | ||
| 2016 | Ford | Fusion | 2.0L | L4 | ELECTRIC/GAS | N/A | |
| 2016 | Ford | Ranger | 2.5L | L4 | N/A | ||
| 2016 | Ford | Transit Connect | 2.5L | L4 | N/A | ||
| 2016 | Lincoln | MKZ | 2.0L | L4 | ELECTRIC/GAS | N/A | |
| 2015 | Ford | C-Max | 2.0L | L4 | N/A | ||
| 2015 | Ford | Escape | 2.5L | L4 | N/A | ||
| 2015 | Ford | Fusion | 2.0L | L4 | ELECTRIC/GAS | N/A | |
| 2015 | Ford | Fusion | 2.5L | L4 | GAS | N/A | |
| 2015 | Ford | Ranger | 2.5L | L4 | N/A | ||
| 2015 | Ford | Transit Connect | 2.5L | L4 | N/A | ||
| 2015 | Lincoln | MKZ | 2.0L | L4 | ELECTRIC/GAS | N/A | |
| 2014 | Ford | C-Max | 2.0L | L4 | N/A | ||
| 2014 | Ford | Escape | 2.5L | L4 | N/A | ||
| 2014 | Ford | Fusion | 2.0L | L4 | ELECTRIC/GAS | N/A | |
| 2014 | Ford | Fusion | 2.5L | L4 | GAS | N/A | |
| 2014 | Ford | Ranger | 2.5L | L4 | N/A | ||
| 2014 | Ford | Transit Connect | 2.5L | L4 | N/A | ||
| 2014 | Lincoln | MKZ | 2.0L | L4 | ELECTRIC/GAS | N/A | |
| 2013 | Ford | C-Max | 2.0L | L4 | N/A | ||
| 2013 | Ford | Escape | 2.5L | L4 | N/A | ||
| 2013 | Ford | Fusion | 2.0L | L4 | ELECTRIC/GAS | N/A | |
| 2013 | Ford | Fusion | 2.5L | L4 | N/A | ||
| 2013 | Ford | Ranger | 2.5L | L4 | N/A | ||
| 2013 | Lincoln | MKZ | 2.0L | L4 | ELECTRIC/GAS | N/A | |
| 2012 | Ford | Escape | 2.5L | L4 | N/A | ||
| 2012 | Ford | Fusion | 2.5L | L4 | N/A | ||
| 2012 | Lincoln | MKZ | 2.5L | L4 | N/A | ||
| 2011 | Ford | Escape | 2.5L | L4 | N/A | ||
| 2011 | Ford | Fusion | 2.5L | L4 | N/A | ||
| 2011 | Lincoln | MKZ | 2.5L | L4 | N/A | ||
| 2011 | Mazda | Tribute | 2.5L | L4 | N/A | ||
| 2011 | Mercury | Mariner | 2.5L | L4 | N/A | ||
| 2011 | Mercury | Milan | 2.5L | L4 | N/A | ||
| 2010 | Ford | Escape | 2.5L | L4 | N/A | ||
| 2010 | Ford | Fusion | 2.5L | L4 | N/A | ||
| 2010 | Mazda | Tribute | 2.5L | L4 | N/A | ||
| 2010 | Mercury | Mariner | 2.5L | L4 | N/A | ||
| 2010 | Mercury | Milan | 2.5L | L4 | N/A | ||
| 2009 | Ford | Escape | 2.5L | L4 | N/A | ||
| 2009 | Mazda | Tribute | 2.5L | L4 | N/A | ||
| 2009 | Mercury | Mariner | 2.5L | L4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.