Osculati 47.557.59 – Champion QC10WEP Spark Plug
The Osculati 47.557.59 features the Champion QC10WEP, a premium resistor spark plug tailored for high-performance 4-stroke marine engines. It incorporates a copper core for optimal heat dissipation and a projected tip for enhanced flame front control. Designed to reduce radio frequency interference (RFI), it supports compatibility with GPS, VHF radios, and engine management systems in saltwater environments.
Main Features:
- Model: Champion QC10WEP
- Thread Size: 14 mm
- Reach: 19 mm (3/4″)
- Hex Size: 16 mm (5/8″)
- Resistor: Yes – RFI suppression
- Electrode Type: Projected nose
- Core Type: Copper core
- Application: 4-stroke marine engines
- Marine Grade: Yes – corrosion and fouling resistant
Benefits:
- Protects marine electronics from ignition interference
- Provides smooth cold starts and efficient combustion
- Copper core ensures excellent thermal conductivity
- Engineered for long service life in saltwater conditions
Technical Specifications Table:
| Parameter | Value |
|---|---|
| Item Code | 47.557.59 |
| Model | Champion QC10WEP |
| Thread Size | 14 mm |
| Reach | 19 mm (3/4″) |
| Hex Size | 16 mm (5/8″) |
| Resistor | Yes |
| Electrode | Projected nose |
| Core Type | Copper |
| Application | 4-stroke marine engines |
The Osculati 47.557.59 – Champion QC10WEP spark plug is ideal for today’s advanced marine engines, ensuring top-tier ignition performance and full compatibility with modern navigation and communication systems. It combines long-lasting marine-grade construction with superior spark reliability under harsh conditions.
