Description
Mercury NGK DPR6EA-9 Spark Plug 827858Q - Premium Marine Engine Performance
Experience reliable ignition and superior performance with the Mercury NGK DPR6EA-9 spark plug. Engineered specifically for marine applications, this premium spark plug delivers consistent starts, optimal combustion, and extended service life for your Mercury outboard engine.
Advanced Performance Features
- Resistor Design: Reduces electromagnetic interference for clean ignition
- Extended Reach: Optimized electrode position for better combustion
- Marine Grade Construction: Corrosion-resistant materials for saltwater use
- Reliable Ignition: Consistent spark delivery in all conditions
- Extended Service Life: Durable construction for longer intervals
NGK Quality Engineering
- Precision Manufacturing: Tight tolerances for consistent performance
- Advanced Materials: High-grade electrodes and insulators
- Heat Range Optimization: Perfect thermal characteristics for marine engines
- Anti-Fouling Design: Resists carbon and oil buildup
Technical Specifications
- Part Number: 827858Q
- NGK Model: DPR6EA-9
- Thread Size: 14mm
- Heat Range: 6 (medium)
- Electrode Gap: 0.9mm (0.035")
- Construction: Resistor type with extended reach
Engine Compatibility
- Mercury Outboards: Various 2-stroke and 4-stroke models
- Marine Applications: Saltwater and freshwater use
- Commercial Use: Heavy-duty marine operations
- Recreational Boating: Weekend and seasonal use
Installation & Maintenance
- Easy Installation: Direct OEM replacement
- Proper Gap: Pre-gapped for optimal performance
- Service Schedule: Replace according to engine manual
- Professional Service: Installation assistance available
Performance Benefits
- Reliable Starting: Consistent ignition in all weather
- Improved Fuel Economy: Efficient combustion reduces consumption
- Smoother Operation: Consistent power delivery
- Reduced Emissions: Clean burning for environmental compliance
Genuine Mercury Marine | NGK Quality | Professional Grade
Quantity: 1 spark plug per package