Champion 405C2 - Copper Plus™ Spark Plug
$549
MSRP: $7.97
Save: $2.48
In stock
limited availability at this price!
Pay over 3-12 months with
. Learn more
CHAMPION part description
Product Description
Copper Plus - Two Pack Card - RN14YC
Application Summary
Features & Benefits
- Copper Plus - Dependable Performance and Durability
- Copper Plus - Dependable Performance.
- Copper core center electrode allows for accurate control of heat range for longer life
- Superior corrosion resistance
- Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance
- Built to ISO and SAE standards for proven performance
- Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression
Product Attributes
Ground Electrode Core Material | Nickel Copper Alloy |
Electrical Terminal Type | Non-Removable Nut |
Center Electrode Tip Material | Nickel Copper Alloy |
Ground Electrode Quantity | 1 |
Hex Size | 0.813 IN |
Hex Size | 20.7 MM |
Insulator Height | 0.12 IN |
Manufacturer Heat Range | 14 |
Seat Type | Flat |
Reach | 0.75 IN |
Thread Diameter | 0.551 IN |
Thread Diameter | 14 MM |
Resistor Type | Yes |
Classification | Champion Copper Plus |
Plug Type | RN14YC |
Title | Champion Copper Plus- Two Pack Card - RN14YC |
Additional Information
Country of Origin (Primary) | MX |
Harmonized Tariff Code (Schedule B) | 8511100000 |
Harmonized Tariff Code (HTS) | 8511100000 |
Refurbished Part | N |
Remanufactured Part | N |
UPC | 00037551156214 |
Part Interchanges

Don't know your part number?
Take a photo and we'll identify it!