Champion Spark Plug RN2C (OE091/T10)
Champion Spark Plug RN2C (OE091/T10) is a Copper Plus Small Engine Spark Plug designed for consistent and reliable performance. It features a copper core electrode for enhanced conductivity and precise heat control, resulting in extended wear resistance. This OE Type Replacement Plug is designed as a direct replacement for original equipment spark plugs, ensuring compatibility and easy installation. It resists fouling to maintain consistent spark and ignition performance over time. The copper core center electrode allows for accurate control of the heat range, providing a longer lifespan. It offers superior corrosion resistance and is built to ISO and SAE standards. Specifications include: Plug Type RN2C, Centre Electrode Tip Material Nickel, Pre-Gap Size 0.025 in / 0.65 mm, Ground Electrode Quantity 1, Hex Size 0.813 in / 20.650 mm, Manufacturer Heat Range 2, Seat Type Flat, Reach 0.75 in, Thread Diameter 0.551 in / 14.000 mm, Resistor Type Yes, Ground Electrode Core Material Nickel, Washer Included Yes, Classification Champion Copper Plus Small Engine, Electrical Terminal Type Removable Nut, Ground Electrode Tip Material Nickel, Skirt No, Hex Type Hex, Centre Electrode Design Standard, Washer Type Crush, Indexed No, Core Nose Length 0.270 in / 6.9 mm, Part Description Spark Plug, Centre Electrode Diameter 0.1 in, Gap Style J Gap, Ground Electrode Material Nickel Copper Alloy, Installed Height 2.24 in, Taper Diameter 0.25 in. Cross reference numbers include BERU 14Z-3CU, BOSCH W2C W2C0 W2CC W3C W3C0 W3CC WR3CC WR3CTC, DENSO IW27 W27ES-C W27ESRU W27ESU, NGK B10ES B9ES BR9ECS BR9EG BR9ES BR9EVX R4118S-9, PIAGGIO P2M RP2M, SPLITFIRE SF405C, and TORCH F10C F7RTC F9C F9RC.
- SKU
- 37-OE091
- Brand
- Champion Spark Plugs
- Availability
- In Stock (9)
FULL DESCRIPTION
Champion Copper Plus Small Engine Spark Plug
Ensure consistent and reliable ignition with the Champion Copper Plus Small Engine Spark Plug. Featuring a copper core electrode, this spark plug provides enhanced conductivity and precise heat control for superior wear resistance and extended lifespan.
Key Features:
- Copper Plus Technology: Delivers dependable performance and long-lasting durability for various small engines.
- OE Type Replacement: Designed to match original equipment specifications for a straightforward installation and perfect fit.
- Fouling Resistance: Helps prevent electrode fouling, maintaining optimal spark quality and ignition efficiency.
- Copper Core Centre Electrode: Offers precise heat range management, contributing to the plug's overall longevity.
- Corrosion Resistance: Built to withstand demanding operating conditions, ensuring enhanced durability.
- ISO and SAE Standards Compliance: Manufactured to meet stringent industry standards for assured quality and performance.
Spark Plug Specifications:
- Plug Type: RN2C
- Centre Electrode Material: Nickel
- Pre-Gap Size: 0.025 inches / 0.65 mm
- Ground Electrode Count: 1
- Hex Size: 0.813 inches / 20.650 mm
- Manufacturer Heat Range: 2
- Seat Type: Flat
- Reach: 0.75 inches
- Thread Diameter: 0.551 inches / 14.000 mm
- Resistor Type: Yes
- Ground Electrode Core Material: Nickel
- Washer Included: Yes
- Classification: Champion Copper Plus Small Engine
- Electrical Terminal Type: Removable Nut
- Ground Electrode Tip Material: Nickel
- Skirt Design: No
- Hex Type: Hex
- Centre Electrode Design: Standard
- Washer Type: Crush
- Indexed Capable: No
- Core Nose Length: 0.270 inches / 6.9 mm
- Part Description: Spark Plug
- Centre Electrode Diameter: 0.1 inches
- Gap Style: J Gap
- Ground Electrode Material: Nickel Copper Alloy
- Installed Height: 2.24 inches
- Taper Diameter: 0.25 inches
Cross Reference Numbers:
- BERU: 14Z-3CU
- BOSCH: W2C, W2C0, W2CC, W3C, W3C0, W3CC, WR3CC, WR3CTC
- DENSO: IW27, W27ES-C, W27ESRU, W27ESU
- NGK: B10ES, B9ES, BR9ECS, BR9EG, BR9ES, BR9EVX, R4118S-9
- PIAGGIO: P2M, RP2M
- SPLITFIRE: SF405C
- TORCH: F10C, F7RTC, F9C, F9RC


