Osculati 47.557.00 – Champion J6C Spark Plug
The Osculati 47.557.00 spark plug is a genuine Champion J6C model, engineered for marine use in outboard motors. Built to resist corrosion and fouling, this plug delivers a stable spark and smooth engine operation under a range of load conditions. It is widely used in small to mid-sized gasoline outboard engines.
Main Features:
- Model: Champion J6C
- Thread: 14 mm
- Reach: 9.5 mm (3/8″)
- Hex Size: 21 mm (13/16″)
- Heat Range: Medium (Marine standard)
- Resistor: No (non-resistor type)
Benefits:
- Reliable cold starts and stable performance
- Marine-grade corrosion resistance
- Compatible with multiple 2-stroke and 4-stroke outboard engines
- Trusted OEM-equivalent for many engine brands
Technical Specifications Table:
| Parameter | Value |
|---|---|
| Item Code | 47.557.00 |
| Model | Champion J6C |
| Thread Size | 14 mm |
| Reach | 9.5 mm (3/8″) |
| Hex Size | 21 mm (13/16″) |
| Resistor | No |
| Application | Outboard engines (marine) |
Ideal for use in many common marine engine brands, including Johnson, Evinrude, Mercury, and more, the Osculati 47.557.00 – Champion J6C spark plug ensures smooth combustion, easy starts, and dependable operation in harsh marine conditions. A trusted solution for professional and recreational marine users alike.
