SKU:
Osculati-47.558.11
$ 12,10
1-2 weeks delivery time
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Osculati 47.558.11 – NGK BPR6HS is a resistor-type spark plug featuring a 14 mm thread, 12.7 mm (1/2") reach, 20.8 mm (13/16") hex, and a copper-core electrode. Factory-gapped for marine use, it offers stable ignition and full RFI suppression for outboards by Yamaha, Mercury, Suzuki, Mariner, Tohatsu, Selva, and Honda. Champion equivalent: RL87YC.
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Osculati 47.558.11 – NGK BPR6HS Spark Plug
The Osculati 47.558.11 includes the NGK BPR6HS, a premium resistor spark plug suitable for a wide range of outboard engines. Built with a copper core for optimal heat dissipation and a 5 kΩ resistor for RFI suppression, it protects onboard electronics like GPS, depth sounders, and VHF radios. Its medium-hot heat range supports smooth cold starts and consistent performance in both 2-stroke and 4-stroke marine engines. Equivalent to Champion RL87YC.
Main Features:
- Model: NGK BPR6HS
- Thread Size: 14 mm
- Reach: 12.7 mm (1/2")
- Hex Size: 20.8 mm (13/16")
- Resistor: Yes – 5 kΩ internal
- Heat Range: 6 (medium-hot)
- Electrode: Standard tip, copper core
- Champion Equivalent: RL87YC
Compatible Engine Brands:
- Mariner
- Yamaha
- Mercury
- Suzuki
- Tohatsu
- Selva
- Honda (both 2-stroke and 4-stroke models)
Benefits:
- Built-in RFI suppression for electronics-safe operation
- Medium-hot heat range resists fouling in marine conditions
- Copper core provides consistent spark and combustion stability
- Durable design for saltwater and high-humidity applications
Technical Specifications Table:
Parameter Value Item Code 47.558.11 Model NGK BPR6HS Thread Size 14 mm Reach 12.7 mm (1/2") Hex Size 20.8 mm (13/16") Resistor Yes (5 kΩ) Heat Range 6 Core Type Copper Champion Equivalent RL87YC Application 2-stroke and 4-stroke marine outboards
The Osculati 47.558.11 – NGK BPR6HS spark plug is a dependable solution for outboards that require RFI protection and a medium heat range. It’s engineered to deliver smooth ignition, long-term durability, and compatibility with marine electrical systems, making it a preferred choice among marine professionals.
Documents
Osculati Catalogue 2025 - page 874 Size: 150,5 Kb -
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