ECCPP Ignition Coil & Iridium Spark Plug Kit, Set of 6 for Ford/Lincoln 3.5L–3.7L — High‑Energy OE Fit

Complete ignition kit with six ECCPP UF553 coils and six 5019 iridium spark plugs engineered to restore consistent spark and reliable starts for compatible Ford and Lincoln 3.5L/3.7L engines.

This all-in-one ignition pack pairs ECCPP replacement coil packs with high-grade iridium spark plugs to address misfires, rough idle and reduced fuel economy caused by worn ignition components. The set is manufactured to meet or exceed OE fit and performance specifications and includes parts designed to the same mounting points, electrical connectors and heat tolerances as original equipment, making installation straightforward for do-it-yourselfers and professional technicians alike.

How will these coils and plugs affect drivability?

Replacing degraded coils and spark plugs with this matched kit helps re-establish consistent combustion across all cylinders. You can expect smoother idling, crisper throttle response and fewer misfire codes when the spark delivery is uniform and high-energy.

• 15% more energy output vs. typical OE coils for stronger spark potential
• Iridium plugs resist wear and maintain gap longer for dependable ignition
• Designed to reduce rough idle and hard-start symptoms

Which vehicles are compatible with this ECCPP ignition set?

This kit fits many Ford and Lincoln models equipped with 3.5L or 3.7L engines from the late 2000s through the 2010s, following the OEM fitment pattern. Always cross-check with your VIN or OEM part numbers to confirm compatibility before purchase.

• Ford Edge (2007–2016 3.5L; 2011–2014 3.7L), Explorer (2011–2017 3.5L)
• F-150 (2015–2017 3.5L; 2011–2014 3.7L), Flex (2009–2017 3.5L)
• Taurus, Transit, Fusion, Police Interceptor and select Lincoln MKS/MKT/MKX models listed in product details

What are the technical advantages of ECCPP coils and 5019 iridium plugs?

The coils feature high-conductivity copper windings and durable epoxy encapsulation to ensure stable voltage transfer and resistance to heat or vibration. The included iridium spark plugs use a hard-wearing electrode material and precise manufacturing to keep the spark gap intact for longer service intervals.

• Corrosion-resistant connections and precision molding for improved longevity
• High dielectric epoxy to protect internal coil windings from failure
• Iridium tips for consistent ignition and prolonged electrode life

How should I install and maintain this ignition kit?

Installation follows standard ignition coil and spark plug replacement procedures: remove the old coils, replace the spark plugs, then fit the new coil packs. Use the correct torque specs and anti-seize or dielectric compound only where appropriate; avoid over-tightening to protect threads and connectors.

• Replace coils and plugs together to ensure balanced cylinder performance
• Verify OEM part numbers (UF553, 5C1652, C720, 7T4Z12029DA/E, UF595) for exact match
• Inspect ignition boots and wiring harness for wear while replacing components

Who is this for: This ECCPP UF553 & 5019 ignition coil pack and iridium spark plug set is aimed at owners and mechanics working on compatible Ford and Lincoln 3.5L/3.7L engines who want an OEM-matched replacement at aftermarket value. It suits drivers experiencing misfires, decreased fuel efficiency or rough idle, and it’s also appropriate for preventive maintenance when planning a multi-component ignition service.