Description
Champion RV15YC4 Spark Plug Shop Pack | Boat Supply Store
Ensure consistent ignition and optimal combustion for your marine gasoline engine with the Champion RV15YC4 spark plug shop pack. These plugs feature a projected tip design for enhanced scavenging and a copper-plus core for superior conductivity, delivering efficient power delivery. Ideal for maintaining peak performance on offshore fishing vessels or powering recreational boats on Lake Travis.
Key Features
- Reliable ignition for consistent engine starts
- Optimal combustion for maximum fuel efficiency
- Projected tip design for improved self-cleaning
- Copper-plus core for superior electrical conductivity
- Durable construction for marine environments
- Engineered for performance and longevity
- Shop pack offers value and convenience
- Reduced fouling for extended service intervals
Specifications
| Product Specifications | |
|---|---|
| type | Spark Plug |
| part_number | RV15YC4 |
| terminal_type | Threaded Stud |
| seat_type | Gasket |
| reach | 0.75 inches |
| hex_size | 0.8125 inches |
| thread_size | 14mm |
| ground_strap_design | Standard |
| insulator_type | Ribbed |
Who This Is For
This pack is designed for marine mechanics and boat owners who perform routine engine maintenance and require a supply of reliable spark plugs. It's suitable for those who prioritize consistent engine performance and longevity in harsh saltwater or freshwater conditions.
How It Compares
| Feature | Champion RV15YC4 Spark Plug Shop Pack | NGK Marine Spark Plug |
|---|---|---|
| Terminal Type | Threaded Stud | Removable Nut |
| Seat Type | Gasket | Tapered |
| Reach | 0.75 inches | 0.59375 inches |
| Hex Size | 0.8125 inches | 0.90625 inches |
| Thread Size | 14mm | — |
Common Concerns Answered
Will these spark plugs fit my specific outboard engine?
The RV15YC4 has a 14mm thread size and a 0.75-inch reach, which are common specifications for many marine gasoline engines. Always verify your engine's service manual for exact spark plug compatibility before purchase.
How many spark plugs are included in the shop pack?
The term 'Shop Pack' typically indicates a bulk quantity intended for professional use or multiple vehicle applications, often containing multiple individual spark plugs for cost-effectiveness. Please refer to the product packaging or specific item listing for the exact count.
Are these spark plugs suitable for saltwater environments?
Champion spark plugs are engineered for durability in marine applications. The copper-plus core and robust construction are designed to withstand the corrosive effects of marine environments, ensuring reliable ignition.
Frequently Asked Questions
What is the primary benefit of the projected tip design?
The projected tip design extends further into the combustion chamber, which aids in self-cleaning by keeping the insulator tip hotter and preventing carbon fouling during low-speed operation.
How does the copper-plus core improve performance?
The copper-plus core offers superior electrical conductivity compared to standard materials, allowing for a stronger spark and more complete fuel combustion, which translates to better engine performance and fuel efficiency.
What is the recommended gap for the Champion RV15YC4 spark plug?
While specific gap settings can vary by engine manufacturer, a common gap for this type of plug in many marine applications is 0.035 inches. Always consult your engine's service manual for the precise gap specification.
Can I use these spark plugs in a high-performance marine engine?
The RV15YC4 is designed for reliable ignition and performance. For highly modified or racing marine engines, always consult with a marine performance specialist to ensure the spark plug meets the extreme demands of your specific setup.
What is the significance of the 'Gasket' seat type?
A gasket seat type uses a crush washer to create a seal between the spark plug and the cylinder head. This ensures a leak-proof seal, crucial for maintaining proper compression and preventing exhaust gas leakage.
