BOSCH Champion Powersport Spark Plug, Spanner Size: 16mm, Article Number: OE005/T10, Ignition 0242235666 / FR7DC+ SUPER PLUS

Product Overview

The BOSCH Champion Powersport Spark Plug, identified by the article number OE005/T10 and ignition code 0242235666 / FR7DC+ SUPER PLUS, is a high‑performance ignition component designed for modern internal combustion engines. It features a 16 mm spanner size, ensuring compatibility with standard automotive tools.

Key Technical Specifications

• Model: FR7DC+ SUPER PLUS
• Article Number: OE005/T10
• Ignition Code: 0242235666 / FR7DC+
• Spanner Size: 16 mm
• Material Composition: Nickel‑plated steel core with a high‑temperature ceramic insulator.
• Heat Range: Medium to high, suitable for engines requiring robust spark delivery under demanding conditions.
• Thread Length: 19 mm
• Key Features: Enhanced spark energy, improved durability, and optimized combustion efficiency.

Design & Construction

The FR7DC+ SUPER PLUS plug is engineered with a nickel‑coated electrode that resists corrosion and wear. The ceramic insulator maintains electrical isolation while withstanding high temperatures, ensuring consistent spark generation even under heavy load or high RPM scenarios.

Electrode Geometry

The electrode design incorporates a slightly angled tip to promote uniform flame propagation across the combustion chamber. This geometry reduces misfires and contributes to smoother engine operation.

Thread & Fitment

With a 16 mm spanner size, the plug is easily accessible for routine maintenance. The 19 mm thread length provides a secure fit in most automotive cylinder heads, preventing loosening during vibration or acceleration.

Performance Benefits

• Improved Fuel Efficiency: Optimized spark timing leads to more complete combustion, reducing fuel consumption.
• Enhanced Power Output: Stronger spark energy translates into higher torque and horsepower, especially noticeable in high‑performance or racing applications.
• Longer Service Life: Nickel plating and robust construction extend the plug’s lifespan compared to standard copper plugs.
• Reduced Emissions: Efficient combustion lowers unburnt hydrocarbons, contributing to cleaner exhaust gases.

Compatibility & Applications

The FR7DC+ SUPER PLUS is engineered for a wide range of gasoline engines. It is commonly used in:

• Light‑weight sports cars and racing vehicles that demand high spark intensity.
• High‑RPM performance engines where reliable ignition under stress is critical.
• Modern automotive models that specify a 16 mm spanner size for spark plug replacement.

Vehicle Examples

While the product itself does not reference specific vehicle makes or models, its design aligns with the requirements of many contemporary engines that call for a medium‑to‑high heat range and robust spark delivery. This includes performance variants across various manufacturers where precise ignition control is essential.

Installation Guidelines

1. Preparation: Ensure the engine is cool before removing the old plug to avoid burns or damage.
2. Removal: Use a 16 mm spanner to unscrew the existing spark plug. Rotate counter‑clockwise until free.
3. Inspection: Check the old plug for wear, carbon buildup, or damage. Replace if any issues are found.
4. Installation: Align the new FR7DC+ SUPER PLUS with the cylinder head and hand‑tighten to avoid cross‑threading.
5. Tightening: Apply a torque wrench set to the manufacturer’s recommended value (typically around 13–15 Nm for most engines). Avoid over‑torquing, which can damage the ceramic insulator.
6. Final Check: Verify that the plug is seated correctly and that no gaps remain between the electrode and the cylinder head.

Maintenance & Longevity

Regular inspection of spark plugs is vital for maintaining engine performance. The FR7DC+ SUPER PLUS’s durable construction means it typically outlasts standard copper plugs, but periodic checks are recommended to ensure optimal operation.

Troubleshooting Common Issues

• Misfires: Check for proper torque and correct heat range. Misfiring may also indicate a faulty ignition coil or wiring issue.
• Reduced Power: Inspect the plug for carbon buildup; clean or replace if necessary.
• Engine Roughness: Verify that all plugs are of the same type and heat range to maintain balanced combustion.

Conclusion

The BOSCH Champion Powersport Spark Plug (FR7DC+ SUPER PLUS) delivers superior spark performance, durability, and efficiency. Its 16 mm spanner size and robust construction make it an ideal choice for engines that demand reliable ignition under high‑performance conditions. By incorporating this plug into your vehicle’s maintenance routine, you can expect improved fuel economy, increased power output, and a longer service life.