ENA Ignition Coil Connector Plug Harness Set of 8 — HP4710 Direct-Fit Replacement for Ford/Lincoln/Mercury V8 (4.6L–7.3L)

ENA's set of eight ignition coil female connector plug harnesses replaces HP4710-style plugs to restore secure electrical connections on compatible Ford, Lincoln and Mercury V8 engines.

This replacement harness set is engineered as a direct-fit, serviceable alternative for worn or damaged ignition coil connectors on many Ford modular V8 engines. Each connector is manufactured to match OE form and function so you can swap them quickly during routine ignition service or when troubleshooting misfires, rough idle or intermittent spark. The set includes eight connectors and is covered by a one-year limited warranty.

Which vehicles and engines will these harness connectors work with?

These ENA connectors cover a broad list of Ford, Lincoln and Mercury models that used HP4710-style coil plugs. Compatibility spans late‑1990s through 2019 applications across Explorer/E-Series, F-Series trucks, Crown Victoria, Town Car, Navigator and Grand Marquis with 4.6L up to 7.3L engines where the listed part numbers apply.

• Ford: F-150, F-250, F-350, F-450, E-150/E-250/E-350/E-450, Crown Victoria, Expedition, Explorer
• Lincoln: Town Car, Navigator
• Mercury: Grand Marquis, Mountaineer
• Compatible engine sizes: 4.6L, 5.4L, 5.8L, 6.0L, 6.8L, 7.3L — matches HP4710 and related part numbers

How do these replacement connectors simplify ignition repair?

Each connector is built to the same shape and terminal layout as the original to make installation straightforward and reduce the need for adapter wiring. They let technicians and DIYers restore a solid coil-to-wiring harness interface without replacing entire coils or expensive loom assemblies.

• Direct-fit design for plug-and-play installation
• Pre-molded terminals and seals for consistent electrical contact
• Sold as a complete set of eight for full-bank replacement
• Easy to swap during routine tune-ups or ignition diagnostics

What features improve reliability under road conditions?

ENA connectors are manufactured to withstand heat, vibration and exposure typical in engine compartments. Materials and seals are chosen to reduce corrosion and maintain a tight connection over time, helping prevent intermittent faults caused by loose or degraded terminals.

• Durable polymer housings resist engine-heat and oil exposure
• Corrosion-resistant terminal finishes preserve conductivity
• Integrated seals help keep moisture and dirt out of contacts
• Quality control aimed at OEM-equivalent fit and function

What comes in the package and is there any warranty?

The product ships as a set of eight female ignition coil connectors and includes coverage against certain defects for a limited period. ENA provides a one-year limited warranty to address manufacturing faults; check the seller’s warranty terms for specifics on coverage and claims processing.

• Package: set of 8 ignition coil female connectors
• Replacement for part numbers: HP4710, S819 and several Ford OEM references
• One-year limited warranty included
• Sold for replacement and repair; installation hardware not typically required

Who is this for? These ENA ignition coil female connector plugs are intended for mechanics, fleet technicians and DIY enthusiasts working on Ford, Lincoln or Mercury vehicles with modular V8 engines that use HP4710-style coil connections. If you need a cost‑effective way to restore reliable coil wiring without replacing coils or looms, this set offers an OE-style replacement that streamlines repair and maintenance.