SKU:
Osculati-47.558.12
€ 5,72
1-2 weeks delivery time
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Osculati 47.558.12 – NGK B6HS is a non-resistor spark plug with a 14 mm thread, 12.7 mm (1/2") reach, and 20.8 mm (13/16") hex. Designed for smooth ignition and high durability in 2-stroke marine outboards from Yamaha, Mercury, Suzuki, Mariner, Tohatsu, Selva, and Honda. It corresponds to Champion L86C.
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Osculati 47.558.12 – NGK B6HS Spark Plug
The Osculati 47.558.12 includes the NGK B6HS spark plug, designed for 2-stroke outboard engines operating under standard load conditions. This non-resistor type spark plug provides maximum spark energy for reliable cold starts and efficient combustion. Its copper-core center electrode ensures excellent heat dissipation and long service life in marine environments. Cross-reference: Champion L86C.
Main Features:
- Model: NGK B6HS
- Thread Size: 14 mm
- Reach: 12.7 mm (1/2")
- Hex Size: 20.8 mm (13/16")
- Resistor: No
- Heat Range: 6 (medium-hot)
- Electrode Type: Copper core, standard tip
- Champion Equivalent: L86C
Compatible Engine Brands:
- Mariner
- Yamaha
- Suzuki
- Mercury
- Tohatsu
- Selva
- Honda (2-stroke models)
Benefits:
- Strong, interference-free ignition performance
- Copper core supports consistent spark and efficient heat transfer
- Reliable ignition in both cold-start and high-load conditions
- Corrosion-resistant construction for marine environments
Technical Specifications Table:
Parameter Value Item Code 47.558.12 Model NGK B6HS Thread Size 14 mm Reach 12.7 mm (1/2") Hex Size 20.8 mm (13/16") Resistor No Heat Range 6 Champion Equivalent L86C Application 2-stroke marine outboard engines
The Osculati 47.558.12 – NGK B6HS spark plug is a durable and high-efficiency choice for marine outboard ignition systems. Offering consistent spark and heat management, it’s a dependable plug for professionals maintaining 2-stroke engines without RFI requirements.
Documents
Osculati Catalogue 2025 - page 874 Size: 150,5 Kb -
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