International Scout II Spark Plug Replacement

Gap 0.032in OE Type ; Plug Type RJ6C

Professional Conventional; Gap .035

Gap 0.032in OE Type ; Plug Type RN12YC

Original Center Electrode Material is Copper/Nickel

Gap 0.035in; Plug Type RJ12YC

Non-Resistor Type Gap 0.032in OE Type ; Plug Type J12YC

Non-Resistor Type Gap 0.032in OE Type ; Plug Type J6C

Non-Resistor Type Gap 0.032in OE Type ; Plug Type N12YC

Gap 0.027 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.030" OE Equivalent Design

Gap 0.035" OE Equivalent Design

Gap 0.030"

Gap 0.032in; Plug Type RN14PMC

Gap 0.030"

Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

Gap 0.032in; Plug Type RN14PYP

Gap 0.030"

Gap 0.035"

Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

0.030"