RS9YC - Champion Spark Plug ( #304)
Your Price
$3.45
Part Number
RS9YC
Manufacturer
Champion
Replaces OEM 3851869.
Plug Type RS9YC
Seat Type Tapered
Hex Size (Inch) 0.625
Hex Size (MM) 15.880
Thread Size (Inch) 0.551
Thread Size (MM) 14.000
Thread Reach (Inch) 0.689
Taper Diameter (Inch) 0.25
Installed Height (Inch) 1.99
Insulator Projection (Inch) 0.06
Gap (Inch) 0.032-0.038
Gap (MM) 0.81-0.97
Center Electrode Diameter (Inch) 0.1
Center Electrode Material Nickel Copper Alloy
Ground Electrode Material Nickel Copper Alloy
Ground Electrode Quantity 1
Classification Champion Copper Plus
Resistor Plug Yes
Resistor Type SAC-9
Manufacturer Heat Range 9
Electrical Terminal Type Removable Nut
Champion Champion Plug (#304) Rs9yc is equivalent to parts:
- 3851869 Evinrude Johnson OMC BRP
Champion Catalog OnlineChampion spark plugs use an extruded copper core in the center electrode that maintains accurate control of heat range, optimizing the performance and longevity of the spark plug. This not only will provide you with a dependable start but gives you the confidence that you'll keep going.
Replaces OEM 3851869.Plug Type RS9YCSeat Type TaperedHex Size (Inch) 0.625Hex Size (MM) 15.880Thread Size (Inch) 0.551Thread Size (MM) 14.000Thread Reach (Inch) 0.689Taper Diameter (Inch) 0.25Installed Height (Inch) 1.99Insulator Projection (Inch) 0.06Gap (Inch) 0.032-0.038Gap (MM) 0.81-0.97Center Electrode Diameter (Inch) 0.1Center Electrode Material Nickel Copper AlloyGround Electrode Material Nickel Copper AlloyGround Electrode Quantity 1Classification Champion Copper PlusResistor Plug YesResistor Type SAC-9Manufacturer Heat Range 9Electrical Terminal Type Removable Nut
3.45
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.


