OE Quality
60-Day Returns

Standard Ignition UF-621 Ignition Coil
Reliable Ignition Coil for Ford, Lincoln, Mazda, and Mercury Vehicles
The Standard Ignition UF-621 ignition coil is designed to provide consistent spark performance for a range of Ford, Lincoln, Mazda, and Mercury models. This ignition coil ensures proper engine function and helps maintain efficient combustion in your vehicle.
- Compatible with Ford C-Max, Escape, Fusion, Ranger, Transit Connect
- Fits Lincoln MKZ and Mercury Milan, Mariner, Tribute models
- Part number UF-621 for precise identification and replacement
- Direct replacement ignition coil for reliable spark delivery
- Manufactured by Standard Ignition, a trusted brand in ignition components
Product Details and Compatibility
The Standard Ignition UF-621 ignition coil is engineered to meet or exceed OEM specifications for ignition coils used in various Ford, Lincoln, Mazda, and Mercury vehicles. This part is compatible with popular models such as the Ford Escape, Fusion, and Ranger, as well as the Lincoln MKZ and Mercury Milan. It is also suitable for hybrid models like the Ford SSV Plug-In Hybrid and versatile vehicles like the Transit Connect and Tribute. Using the correct ignition coil ensures optimal engine performance and fuel efficiency.
Common Applications and Problem Resolution
- Resolves engine misfires caused by faulty ignition coils
- Improves starting issues related to weak or inconsistent spark
- Eliminates rough idling and poor acceleration symptoms
- Prevents engine stalling due to ignition coil failure
- Helps reduce increased fuel consumption linked to ignition problems
Installation Notes and Tips
Installation of the Standard Ignition UF-621 ignition coil requires basic automotive tools and mechanical knowledge. Before installation, disconnect the vehicle battery to prevent electrical shock. Remove the old ignition coil carefully, noting the orientation and connector placement. Install the new coil securely and reconnect all electrical connections. It is recommended to inspect spark plugs and ignition wires during replacement to ensure overall ignition system health.
Quality Assurance and Warranty Information
Standard Ignition manufactures the UF-621 ignition coil to meet strict quality standards, ensuring durability and reliable performance. This ignition coil undergoes rigorous testing to comply with OEM requirements. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.
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 Terminal Fitment | |
| 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 Terminal Fitment | |
| 2017 | Ford | Fusion | 2.0L | L4 | N/A | 2 Terminal Fitment | |
| 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.