Sierra 18-28082 Ignition Wire Set
Sierra 18-28082 Ignition Wire Set — Product description
Sierra 18-28082 Ignition Wire Set - Marine Engine Performance
Ensure reliable engine performance with the Sierra 18-28082 ignition wire set, engineered specifically for marine engine applications. This precision-manufactured wire set delivers consistent spark energy while withstanding the harsh conditions of marine environments including moisture, salt spray, and temperature extremes.
Why Marine Technicians Choose Sierra Ignition Components
- Marine-Grade Construction: Built to withstand saltwater, humidity, and engine compartment heat
- OEM Quality Replacement: Direct replacement for part number 84-813715A8
- Reliable Spark Delivery: Ensures consistent ignition for smooth engine operation
- Corrosion Resistant: Special insulation and connectors resist marine environment degradation
- Professional Installation: Engineered for exact fit and professional marine service
- Sierra Quality Assurance: Trusted by marine professionals for over 40 years
Technical Specifications
Product Information
| Sierra Part Number | 18-28082 |
| Replaces OEM Part | 84-813715A8 |
| Product Type | Ignition Wire Set |
| Application | Marine Engine Ignition Systems |
| Construction | Marine-grade materials and insulation |
| Resistance | Low resistance core for optimal spark energy |
Marine Engine Applications
- Outboard Motors: Replacement ignition wires for high-performance outboard engines
- Stern Drive Engines: Compatible with various stern drive ignition systems
- Inboard Engines: Suitable for marine inboard engine configurations
- Commercial Marine: Reliable performance for commercial vessel applications
- Recreational Boats: Ensures dependable starting and smooth operation
Performance & Durability Features
Marine Environment Protection
Specially formulated insulation materials resist moisture penetration, salt corrosion, and UV degradation. The wire construction maintains electrical integrity even in the most challenging marine conditions.
Optimal Spark Energy Transfer
Low-resistance core design ensures maximum spark energy reaches the spark plugs for reliable ignition, improved fuel economy, and reduced emissions.
Temperature Resistance
Engineered to operate reliably in engine compartment temperatures while maintaining flexibility for easy installation and routing.
Precision Manufacturing
Each wire set is manufactured to exact OEM specifications ensuring proper fit, electrical characteristics, and long-term reliability.
Installation & Maintenance
- Professional Installation Recommended: Ensure proper routing and connection for optimal performance
- OEM Compatibility: Direct replacement installation using existing mounting points
- Inspection Schedule: Regular visual inspection for signs of wear or corrosion
- Replacement Intervals: Follow manufacturer recommendations for ignition system maintenance
- Marine Standards: Installation should follow ABYC guidelines for marine electrical systems
Sierra Quality & Reliability
- 40+ Years Experience: Trusted by marine professionals worldwide
- OEM Partnerships: Developed in cooperation with engine manufacturers
- Quality Testing: Rigorous testing ensures performance and durability
- Marine Specific Design: Engineered exclusively for marine applications
- Professional Grade: Meeting the demands of commercial and recreational marine use
Frequently Asked Questions
How do I know if this wire set fits my engine?
This Sierra wire set replaces OEM part number 84-813715A8. Check your engine's parts manual or existing wire set for this part number. Consult the Sierra catalog for complete application information and compatibility details for your specific engine model.
What makes marine ignition wires different from automotive?
Marine ignition wires feature enhanced insulation to resist moisture and salt corrosion, special compounds that withstand marine fuel vapors, and construction designed for the vibration and temperature extremes of marine engines. Standard automotive wires will fail prematurely in marine environments.
When should ignition wires be replaced?
Replace ignition wires if you notice cracking, corrosion, carbon tracking, or electrical resistance outside specifications. Symptoms include rough idle, misfiring, hard starting, or visible damage to wire insulation. Regular inspection during tune-ups is recommended.
Can I install these wires myself?
While basic mechanical skills can handle wire replacement, proper routing and connection are critical for performance and safety. Professional installation ensures correct cylinder identification, proper clearances from heat sources, and compliance with marine electrical standards.
What causes premature ignition wire failure?
Common causes include exposure to excess heat, improper routing causing chafing, moisture intrusion, corrosion from salt spray, and using non-marine grade wires. Proper installation and using marine-specific components like this Sierra wire set prevents premature failure.
SKU: NVN-4003532
MPN: 18-28082
UPC: 808282341411
Technical specifications
| Brand | Sierra Engine Parts |
| Model | Sierra 18-28082 Ignition Wire Set |
| SKU / MFR# | 4003532 |
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