Champion Spark Plug RC9YC4 (OE039/T10)

Champion Copper Plus Spark Plug – RC9YC4

Product Description:

Achieve consistent and dependable performance with the Champion Copper Plus Spark Plug – RC9YC4. Engineered by Champion®, this spark plug is designed to deliver reliable ignition and durability. With its copper core electrode, it ensures increased conductivity and precise heat control, offering optimal wear resistance for prolonged use.

Key Features:

• Copper Plus – Dependable Performance and Durability: Engineered for dependable performance and durability, providing reliable ignition and extended service life.

• Copper Core Centre Electrode: Allows precise control of the heat range, promoting longer plug life and optimized engine performance.

• Superior Corrosion Resistance: Exhibits superior corrosion resistance, ensuring longevity and reliability in diverse operating conditions.

• Built to ISO and SAE Standards: Manufactured to meet ISO and SAE standards, ensuring proven performance and adherence to industry benchmarks.

Spark Plug Dimensions:

• Plug Type: RC9YC4
• Centre Electrode Tip Material: Nickel
• Pre-Gap Size (MM): 1.05 / Pre-Gap Size (IN): 0.041
• Ground Electrode Quantity: 1
• Hex Size (MM): 15.880 / Hex Size (IN): 0.625
• Insulator Height (IN): 0.06
• Manufacturer Heat Range: 9
• Seat Type: Flat
• Reach (IN): 0.75
• Thread Diameter (MM): 14.000 / Thread Diameter (IN): 0.551
• Resistor Type: Yes
• Ground Electrode Core Material: Nickel
• Washer Included: Yes
• Classification: Champion Copper Plus
• Electrical Terminal Type: Non-Removable Nut
• Hex Type: Hex
• Washer Type: Crush
• Indexed: No
• Part Description: Spark Plug

Cross Reference Numbers ONLY

If unsure of compatibility, please check fitments via catalogue HERE before purchase.

BERU – 14FR-7DUX, 
BOSCH – F6DC0R, F6DSR, F6DTC1, F7DC0R, FR7DCX, FR8KCU, 
DENSO – Q20PRU11, Q20PU11, Q20RU, Q20RU11,
NGK – BKR6E, BKR6E-11, BKR6ES,
TORCH – K6RF-11, K6RTC-11, K6RTJC, K7TC,

Champion Motorcycle Spark plugs are now available through ORO2U. Use our online catalogue HERE to quickly browse vehicle cross references and access up-to-date fitment information. All our catalogues now have clickable links taking you directly to our product page.

VEHICLE COMPATIBILITY: