Bosch 0221504036 - Ignition coil

Bosch 0221504036 Ignition Coil

The Bosch 0221504036 is a high‑performance ignition coil designed to deliver reliable spark generation for modern gasoline engines. It is engineered with Bosch’s renowned precision and durability, ensuring optimal combustion efficiency across a wide range of vehicle models.

Key Features

• Compact Design: The coil’s slim profile fits seamlessly into tight engine bay spaces without compromising airflow or accessibility.
• High Voltage Output: Capable of producing the necessary spark voltage for efficient ignition, even under high‑temperature conditions.
• Robust Construction: Constructed from premium materials that resist corrosion and wear, extending service life.
• Precision Tolerances: Manufactured to exact specifications, guaranteeing consistent performance across units.

Compatibility Overview

The Bosch 0221504036 is engineered to fit a broad spectrum of vehicles. Below is an overview of the major makes and models that commonly use this ignition coil:

• Fiat: 500X, Punto, 1.4 MultiAir, Alfa Romeo MiTo
• Abarth: 1.4 MultiAir Turbo variants
• Alfa Romeo: Giulietta, 1.4 MultiAir models
• Jeep: Renegade SUV, various compact models
• Lancia: Delta II, other compact series
• Chrysler: Selected small‑engine vehicles

These compatibility details are derived from the product’s official specifications and cross‑reference data. The coil is also commonly listed under alternate designations such as ZSK1X1, 55229959, or 55268855 in various regional catalogs.

Installation Guidelines

1. Disconnect the battery: Ensure all electrical connections are safely isolated before proceeding.
2. Remove the old coil: Carefully detach the existing ignition coil, noting any wiring harnesses or mounting brackets.
3. Position the new coil: Align the Bosch 0221504036 with the engine’s spark plug socket and secure it using the provided fasteners.
4. Reconnect wiring: Attach the ignition leads, ensuring a snug fit to prevent voltage loss.
5. Re‑connect the battery: Restore power and perform a quick start test to confirm proper operation.

Performance Benefits

Installing the Bosch 0221504036 ignition coil offers several tangible advantages for vehicle owners:

• Improved Fuel Efficiency: A consistent spark leads to better combustion, reducing fuel consumption.
• Reduced Emissions: Efficient ignition minimizes unburnt hydrocarbons, aiding compliance with environmental standards.
• Enhanced Engine Responsiveness: The coil’s rapid spark delivery improves throttle response and overall drivability.
• Lower Maintenance Costs: Its durable construction reduces the frequency of replacement compared to lower‑quality coils.

Technical Specifications

Maintenance Tips

• Regularly inspect the coil for signs of wear or corrosion.
• Keep the surrounding area clean to prevent dust accumulation on electrical contacts.
• Use a high‑quality spark plug compatible with your engine’s specifications to complement the coil’s performance.

Conclusion

The Bosch 0221504036 ignition coil stands out as a reliable, efficient component for modern gasoline engines. Its precise engineering, broad compatibility, and proven durability make it an excellent choice for vehicle owners seeking to maintain or improve engine performance without compromising on quality.