Plug and Pins Only - Ford Coyote 2nd Generation Ignition Coil Plugs - 2015-2017 (Set of 8)

Overview

Professional-grade ignition coil connectors specifically engineered for 2015-2017 Ford Coyote 5.0L engines running aftermarket ECU conversions. This complete set of eight plug and pin assemblies ensures reliable ignition coil connections when your Haltech ECU takes control of spark timing and coil dwell management.

Technical Specifications

• Part Number: HT-030403
• Application: Ford Coyote 5.0L 2nd Generation (2015-2017)
• Quantity: 8 connectors (complete engine set)
• Type: Plug and pin assembly
• Compatibility: OEM Ford ignition coils

Why You Need This

When converting a 2015-2017 Coyote engine to standalone ECU management, the factory wiring harness connectors rarely survive the conversion process intact. These precision-manufactured connectors solve the common problem of damaged or incompatible coil plugs that plague Coyote swaps and track builds. Without proper connectors, you're left with unreliable connections, voltage drops, and potential misfire issues that can destroy pistons under boost.

We see this constantly with LS-swapped Mustangs, Coyote-powered kit cars, and race builds where the factory harness has been modified or replaced. The second-generation Coyote's coil-on-plug setup demands perfect electrical connections for consistent spark delivery, especially when your Haltech ECU is managing aggressive timing maps and high-RPM operation. These connectors eliminate the guesswork and bodged repairs that compromise ignition reliability.

ECU & System Compatibility

Compatible with the full Haltech Elite and Nexus range when configured for Ford Coyote ignition control. Works seamlessly with Elite 550, 750, 1000, 1500, and 2500 ECUs managing coil dwell and spark timing on 2015-2017 Coyote applications.

What's in the Box

• 8x Ford Coyote ignition coil connector plugs
• 8x Pin assemblies (pre-assembled)
• Professional-grade terminals and seals

Complete Your Build

Most customers completing a Coyote ECU conversion also add a complete engine harness, DBW throttle control module, and wideband O2 sensors for closed-loop tuning. Our technical team stocks everything needed for Coyote standalone conversions and can recommend the exact Haltech ECU package for your power goals. Contact us for a complete conversion parts list with competitive UK pricing and fast despatch from our Midlands warehouse.