Ignition Coil and Iridium Spark Plugs for Ford Bronco Sport (2021-2024) 1.5L

Direct-Fit Ignition Coil and Iridium Spark Plug Kit for 2021-2024 Ford Bronco Sport

What it Does: The ignition coil and iridium spark plug kit replaces aged factory ignition components on the 2021-2024 Ford Bronco Sport 1.5L to eliminate high-load spark blowout, restore combustion efficiency, and resolve engine misfires.

The Stock Ford Bronco Sport Coil-On-Plug Thermal Fatigue

Under boost, the turbocharged 1.5L Dragon inline-three engine in the CX430 platform generates substantial thermal load and high cylinder pressures. Over time, the factory coil packs suffer from dielectric breakdown, thermal cycling micro-fractures in the epoxy casing, and internal winding degradation. Combined with progressive electrode erosion on factory plugs, the required ionization voltage spikes, leading to secondary ignition leakage, unburnt fuel wash, hesitations under load, and persistent P0300 through P0303 diagnostic trouble codes.

The Engineering Solution

This comprehensive service kit replaces failing components with three high-dielectric pencil ignition coils and three fine-wire iridium spark plugs engineered to factory tolerances. Built with premium copper core windings, thermoplastic housings, and high-temp silicone boots, these coils resist tracking and thermal fatigue. The included spark plugs feature laser-welded iridium center electrodes paired with platinum ground pads, ensuring lower required firing voltage, stable arc transfer under boost, and sustained gap integrity over thousands of miles. Direct replacement for OEM part number UF-880.

Technical Specifications

Compatibility

• 2021-2024 Ford Bronco Sport Base 1.5L L3 Turbo
• 2021-2024 Ford Bronco Sport Big Bend 1.5L L3 Turbo
• 2021-2024 Ford Bronco Sport Outer Banks 1.5L L3 Turbo
• 2023-2024 Ford Bronco Sport Heritage 1.5L L3 Turbo

Frequently Asked Questions

Does this fit the CX430 Bronco Sport?
Yes, this is a direct fit for the 2021-2024 Ford Bronco Sport equipped with the 1.5L EcoBoost I3 Dragon engine.

Are the iridium spark plugs pre-gapped out of the box?
Yes, the spark plugs are preset to OEM clearance, though verifying gap prior to threading is standard professional procedure.

The Ford Trail Durability Standard

Engineered to handle the constant thermal transitions of stop-and-go commuting and sustained trail usage, this ignition package delivers consistent cold-crank reliability, optimal combustion chamber burn speeds, and zero-hesitation throttle response across demanding driving profiles.