SKU:
Osculati-47.558.98
€ 38,54
1-2 weeks delivery time
-
+
The Osculati 47.558.98 – NGK ILFR6G is a premium iridium spark plug designed for modern high-performance outboard engines. Featuring a 14 mm thread diameter, 19 mm (3/4") reach, and ultra-fine iridium center electrode, it ensures superior ignition stability, fuel efficiency, and extended service life. Compatible with outboards from Yamaha, Mercury, Suzuki, Tohatsu, Honda, Selva, and Mariner, this plug offers exceptional durability even under heavy marine operating conditions.
- Description
- Ask a Question
-
Osculati 47.558.98 – NGK ILFR6G Iridium Spark Plug for Outboard Engines
The NGK ILFR6G spark plug, under Osculati code 47.558.98, is a high-performance iridium plug specifically developed for advanced marine engines. With a fine-wire iridium center electrode and a platinum-tipped ground electrode, it delivers consistent ignition energy and improved combustion efficiency over extended operating intervals. The plug is optimized for engines requiring longer service life, better cold-start reliability, and resistance to fouling in demanding saltwater environments.
Key Features:
- Iridium center electrode for high-temperature durability and precision ignition
- 14 mm thread diameter with 19 mm (3/4") reach
- Resistor type for reduced electromagnetic interference
- Extended plug life—ideal for extended maintenance intervals
- Superior anti-corrosion coating for marine use
Technical Specifications:
Osculati Code 47.558.98 Model NGK ILFR6G Type Iridium Resistor Spark Plug Thread Diameter 14 mm Thread Reach 19 mm (3/4") Hex Size 16 mm (5/8") Electrode Material Iridium Center / Platinum Ground Heat Range 6 Electrode Gap 0.8 mm (0.031") Terminal Type Removable Champion Equivalent N/A
Brand Compatibility:
- Yamaha
- Mercury
- Suzuki
- Tohatsu
- Honda
- Selva
- Mariner
This iridium spark plug is recommended for modern high-efficiency marine engines where long service life, reduced emissions, and high ignition precision are critical. Ideal for OEM replacement and high-performance outboard setups.
Documents
Osculati Catalogue 2025 - page 874 Size: 150,5 Kb -
Ask a Question
Popular products