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RN11YC spark plug

Spark plug RN11YC – Properties, Compatibility and Alternatives

The RN11YC spark plug represents a reliable ignition component designed for optimal engine performance in various automotive applications. This RN11YC spark plug delivers consistent spark generation to ensure proper fuel combustion in internal combustion engines. The component serves as a critical element in the ignition system, facilitating the electrical discharge necessary for engine operation.

Advantages of the Spark plug RN11YC

Enhanced durability through robust construction materials that withstand extreme combustion chamber conditions
Reliable ignition performance with consistent Spark plug RN11YC delivery across various operating temperatures
Optimized electrode design that promotes efficient fuel burn and reduces emissions
Extended service life compared to standard RN11YC spark plug options in similar applications
Stable electrical resistance properties that maintain consistent performance over time
Wide compatibility range suitable for multiple engine configurations and vehicle types

Technical Data

Feature	Value
Manufacturer	Champion
Model	RN11YC
Type	Standard Copper Core
Thread size	14mm
Thread length	19mm (3/4")
Wrench size	13/16" (20.6mm)
Heat range	11
Electrode gap	0.030" (0.76mm)
Resistance	Resistor type
Application	Small engines, lawn equipment, marine engines

Compatibility and Areas of Application

The RN11YC spark plug demonstrates exceptional versatility across numerous engine applications, particularly excelling in small engine configurations. This Spark plug RN11YC proves ideal for lawn mowers, generators, chainsaws, and various outdoor power equipment. The component also finds application in marine engines and recreational vehicles where reliable ignition performance is essential.

Lawn and garden equipment including mowers, trimmers, and leaf blowers
Portable generators and pressure washers
Small marine outboard engines
Recreational vehicles and all-terrain vehicles
Chainsaw and brush cutter applications

Suitable for the following vehicle models and equivalents

It is important to mention that alternative products can be found on AUTODOC. Currently, there are over 7000 items available in the spark plugs category.

Car maker	Car Model
Briggs & Stratton	Various small engines
Tecumseh	Small engine series
Honda	GX series engines
Kohler	Command series

Application Notes and Important Questions

What is the recommended replacement interval for Spark plug RN11YC in small engines? Typically every 100 operating hours or annually for seasonal equipment
How does electrode gap affect RN11YC spark plug performance? Proper gap ensures optimal spark strength and fuel ignition efficiency
Can this spark plug withstand extended storage periods? Yes, when stored in dry conditions away from moisture and contaminants
What signs indicate spark plug replacement necessity? Difficult starting, rough idle, or reduced engine power output
Is professional installation required for this component? Most applications allow for straightforward DIY replacement with basic tools

Conclusion

The RN11YC spark plug offers reliable ignition performance for small engine applications with proven durability and consistent operation. This RN11YC spark plug represents an excellent choice for equipment owners seeking dependable spark plug performance across various operating conditions. Regular maintenance and timely replacement ensure optimal engine performance and longevity.

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