A-Premium Ignition Coil Pack Set of 4 (2-Pins) for 2.0L & 2.5L Ford/Lincoln/Mazda – Bolt-On, OEM Fit

The A-Premium Set of 4 Ignition Coil Pack (2-Pins) is a direct-fit replacement ignition coil kit designed to restore reliable spark delivery for compatible 4-cylinder Ford, Lincoln, Mercury and Mazda engines.

These four ignition coils are engineered to match factory mounting, electrical connections and performance for a broad range of 2.0L and 2.5L naturally aspirated and hybrid Ford-family engines. Each coil uses a 2-blade terminal and mounts to the valve cover with a bolt-on design, providing a straightforward swap for owners and technicians who need to replace worn or failed coils. The kit includes coils that meet the OEM reference numbers often listed for fitment, and A-Premium backs the product with a one-year unlimited-mileage guarantee.

Which vehicles will these ignition coils fit?

This set fits many Ford, Lincoln, Mercury and Mazda models with 2.0L and 2.5L 4-cylinder engines across several model years, including hybrid and plug-in hybrid variants where listed. Check the full fitment list and reference numbers to ensure compatibility with your VIN before ordering.

• Ford: C-Max 2013–2018, Escape 2009–2019, Fusion various years and displacements, Ranger 2019–2020, Transit Connect 2014–2022.
• Lincoln: MKZ models 2011–2020 across 2.0L and 2.5L engines.
• Mazda & Mercury: Tribute and Mariner/Milan models for listed years.
• Includes common OEM reference numbers like 9E5Z12029A/C, L50718100/A and aftermarket UF-621/UF621.

How do these coils perform compared with factory units?

A-Premium coils are built to match essential electrical characteristics and mounting points so they deliver consistent spark duration and voltage for smooth ignition events. The stated primary and secondary resistances mirror expected values for proper ignition timing and engine response.

• Terminal quantity: 2 blade-style contacts for direct electrical connection.
• Primary resistance: 0.57 ohms; secondary resistance: 6 KΩ—within standard replacement ranges.
• Operating voltage: 12V, compatible with vehicle electrical systems.
• Bolt-on mount to valve cover for authentic fit and alignment.

What should I expect during installation and maintenance?

Installation is typically straightforward for anyone comfortable with basic engine bay work: disconnect the battery, remove the ignition coil connector and mounting bolt, and swap in the new coil. Use dielectric grease on terminals if desired and torque bolts to manufacturer specs for secure mounting.

• No special tools required beyond basic hand tools and a torque wrench for best practice.
• Inspect spark plugs and boots when replacing coils; worn plugs can stress new coils.
• Reconnect battery, clear codes if present, and verify engine runs smoothly and free of misfire codes.

Why choose an A-Premium replacement coil pack?

A-Premium focuses on robust replacement parts with fit-for-purpose specifications and a customer-friendly guarantee. This set aims to reduce misfires, rough idle and poor fuel economy tied to failing coils when used as a compatible, direct-replacement solution.

• One-year unlimited-mileage guarantee for added purchasing confidence.
• Manufactured to match mounting and electrical specifications listed in vehicle fitment.
• Sold as a complete set of four to replace all cylinders at once for consistent performance.

Who is this for: This set is intended for vehicle owners, independent mechanics and fleet managers who need a reliable, cost-effective replacement for failed or aging ignition coils on compatible 2.0L and 2.5L Ford-family engines. It’s especially useful when restoring performance after misfire-related symptoms or when performing preventative maintenance on vehicles within the listed model years and engine types. Always confirm part numbers and fitment with your vehicle’s VIN or manufacturer guide before purchasing.