SKU:
Osculati-47.557.12
$ 7
1-2 weeks delivery time
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+
Osculati 47.557.12 – Champion QL82C is a resistor spark plug built for 2-stroke outboard engines. Featuring a 14 mm thread, 9.5 mm reach, and 21 mm hex, it includes an integrated resistor to suppress radio frequency interference (RFI), making it ideal for use on vessels with sensitive electronic systems such as GPS, fishfinders, and VHF radios.
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Osculati 47.557.12 – Champion QL82C Spark Plug
The Osculati 47.557.12 is a Champion QL82C marine spark plug designed for reliable performance in 2-stroke outboard engines. This model incorporates a built-in resistor to reduce electromagnetic interference, ensuring compatibility with onboard marine electronics. It’s ideal for boats where ignition reliability and low RFI are both essential.
Main Features:
- Model: Champion QL82C
- Thread Size: 14 mm
- Reach: 9.5 mm (3/8")
- Hex Size: 21 mm (13/16")
- Resistor: Yes – suppresses RFI
- Electrode Type: Standard tip
- Application: 2-stroke marine outboard engines
- Marine Grade: Corrosion-resistant construction
Benefits:
- Reduces interference with sensitive electronics (GPS, VHF, sonar)
- Reliable ignition performance in saltwater environments
- Ensures smooth engine starts and stable combustion
- OEM-level quality, compatible with multiple outboard brands
Technical Specifications Table:
Parameter Value Item Code 47.557.12 Model Champion QL82C Thread Size 14 mm Reach 9.5 mm (3/8") Hex Size 21 mm (13/16") Resistor Yes Application 2-stroke outboards with marine electronics
The Osculati 47.557.12 – Champion QL82C spark plug provides the perfect balance between ignition reliability and electronic interference suppression. Built for marine conditions, it is trusted by boat owners and technicians for use in outboard engines equipped with modern navigation and communication systems.
Documents
Osculati Catalogue 2025 - page 874 Size: 150,5 Kb -
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