Bosch ignition coil 0221504704 – Single direct-fit replacement for Ford V8, OE-style durability

The BOSCH 0221504704 is a single, direct-fit ignition coil engineered to deliver the correct high-voltage spark for select Ford, Lincoln, and Mercury V8 engines.

This Bosch ignition coil is manufactured to meet or exceed original equipment standards, offering stable electrical output, durable materials, and corrosion resistance for long service life. Designed as a plug-and-play replacement, this single coil installs in place of the factory unit and restores precise ignition timing and spark energy for smoother engine operation.

How will this ignition coil affect engine performance?

Replacing a failing coil with the Bosch 0221504704 helps restore consistent spark energy across cylinders, which improves idle stability and reduces misfires. While it doesn’t change engine power on its own, it ensures the engine can run as intended by the manufacturer.

• Provides reliable high-voltage output for consistent combustion
• Reduces cylinder misfires that cause rough running
• Helps maintain factory fuel efficiency by ensuring complete combustion
• Engineered to resist overheating and vibration for consistent performance

Is this a direct replacement and how easy is installation?

The BOSCH 0221504704 is a direct-fit unit designed to match OE mounting points and electrical connectors, so installation is straightforward for mechanics and experienced DIYers. It comes as a single coil—vehicles with eight coils require one per cylinder bank or per cylinder depending on engine design.

• OEM-style connector and mounting for quick swap-out
• No special tools required beyond basic hand tools
• Sold individually so you can replace only the worn coil(s)
• Check service manual for coil pack sequence and torque specs

Which vehicles and engines is this Bosch ignition coil compatible with?

This coil fits a range of V8-equipped Ford, Lincoln, and Mercury models built roughly between the late 1990s and mid 2010s. Compatibility depends on year, engine type, and ignition configuration, so confirm fitment with your vehicle’s VIN or OEM part reference.

• Designed for select 1997–2016 Ford V8 applications
• Also fits certain 2004–2011 Lincoln models and 1998–2011 Mercury vehicles
• Sold individually; many applications require eight coils
• Cross-check part number 0221504704 against vehicle parts list

Who is this for? The Bosch 0221504704 ignition coil is aimed at vehicle owners, independent shops, and fleet technicians who need a reliable, OE-style replacement for a failing coil. It’s appropriate for anyone maintaining older V8 Ford-family engines who wants a durable, thermally stable coil built to Bosch quality standards. Purchase single units to target only the malfunctioning cylinders or stock multiple coils for routine multi-cylinder replacements.