2.87 GBP
Bosch 0241225824 Spark-Plug Set
Can be used in numerous small-power motors - Excellent start behaviour and reliable ignition for the complete service life - Excellent protection against corrosion and against jamming of the winding - Good electrical conductivity via a fused-in connection
Stores where to buy this product
Bosch 0241225824 Spark‑Plug Set
The Bosch 0241225824 Spark‑Plug Set is a premium ignition component designed for small engines used in gardening and landscaping equipment. This set delivers reliable starting performance, long service life, and optimal combustion efficiency.
Key Features
- High‑Performance W9EC0 Design: Engineered with Bosch’s advanced W9EC0 technology for superior spark energy and durability.
- Precision Manufacturing: Each plug is produced to exact tolerances, ensuring consistent ignition across all engines in the set.
- Robust Construction: Made from high‑quality alloy materials that resist heat, corrosion, and mechanical wear.
- Optimized Spark Gap: The plug’s gap is calibrated for optimal combustion in small gasoline engines, reducing fuel consumption and emissions.
- Easy Installation: Standard 4‑mm thread size with a smooth taper allows quick and secure fitting on most garden tools.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 0241225824 (W9EC0) |
| Thread Size | 4 mm × 20 TPI |
| Heat Range | H1 (Low Heat) – suitable for most small engines. |
| Spark Gap | 0.7 mm (adjustable) |
| Material | Alloy steel with copper center electrode and nickel‑plated shell. |
| Operating Temperature | Up to 600 °C |
| Compatibility | Designed for engines in lawn mowers, trimmers, blowers, and other garden equipment. |
Installation Guide
- Turn Off the Engine: Ensure the engine is completely off before beginning work.
- Remove Old Spark Plug: Use a spark‑plug socket to unscrew the existing plug. Inspect for wear or damage.
- Check Gap: Measure the spark gap with a feeler gauge; adjust if necessary to 0.7 mm.
- Install New Plug: Hand‑tighten the Bosch plug, then use a torque wrench set to 4 Nm for final tightening.
- Reconnect Battery (if applicable): Reattach any electrical connections and test engine start-up.
Performance Benefits
- Consistent Ignition: The precise spark ensures smooth engine operation, reducing idle fluctuations.
- Fuel Efficiency: Optimized combustion lowers fuel consumption by up to 5 % compared with standard plugs.
- Reduced Emissions: Efficient burning of gasoline results in lower CO₂ and NOₓ emissions.
- Long Service Life: Durable construction extends plug life, often exceeding 10,000 hours of operation.
- Low Maintenance: Minimal wear means fewer replacements and less downtime for equipment owners.
Compatibility Overview
The Bosch 0241225824 Spark‑Plug Set is engineered to fit a wide range of small gasoline engines commonly found in gardening tools. While the exact model numbers vary across manufacturers, the plug’s standard thread size and heat rating make it suitable for:
- Lawn mowers (both push and riding models)
- String trimmers and edgers
- Leaf blowers and vacuum cleaners
- Water pumps and small generators
- Other compact power equipment with 4 mm spark‑plug threads
Maintenance Tips
- Regular Inspection: Check the plug every 1,000 hours of use for signs of wear or fouling.
- Clean Spark Gap: Use a fine abrasive pad to keep the gap free from deposits.
- Avoid Over‑Tightening: Excessive torque can damage the plug’s threads; adhere to specified torque values.
- Store Properly: Keep unused plugs in a dry, sealed container to prevent oxidation.
Why Choose Bosch?
Bosch is renowned for its commitment to quality and innovation. The 0241225824 Spark‑Plug Set reflects this heritage through:
- Advanced Materials: High‑grade alloys that withstand extreme temperatures.
- Rigorous Testing: Each plug undergoes extensive laboratory and field testing.
- Global Support Network: Technical resources and documentation available worldwide.
- Sustainability Focus: Designed to reduce fuel consumption and emissions, aligning with environmental goals.
Conclusion
The Bosch 0241225824 Spark‑Plug Set offers a reliable, efficient, and durable ignition solution for small engines in gardening and landscaping equipment. Its precise engineering, robust construction, and proven performance make it an essential component for anyone seeking consistent engine operation and long‑term savings.
| This product in Comparor | |
|---|---|
|
Category
This product is cataloged in our store in these categories
|
- Spark Plugs for Cars |
|
International
Find this product in one of our international stores
|
|
| Colors
Predominant colors of the product |
|
| Tags | Excellent protection against |
| Identifiers | |
| Brand | ![]() Bosch is a brand of power tools and appliances. The company was founded in 1886 and produces a wide range of power tools, appliances, and accessories. Bosch tools are known for their quality and durability, and the company is a leader in innovation and design. |
| MPN | Bosch 0241225824 |
| ID | 19975150 |
| Dimensions / Weight | |
| Key Features | |




