Toyota Crown Spark Plug Replacement

Non-Resistor Type Gap 0.025in ; Plug Type N6YC

Gap 0.032in OE Type ; Plug Type RN12YC

Non-Resistor Type Gap 0.032in ; Plug Type N12YC

Gap 0.032 DENSO is O.E. Manufacturer / Resistor Plug with Patented U-Groove Design OE

Gap 0.032"

Gap 0.032"

Gap 0.032" Actual OE Manufacturer

Gap 0.032" OE Equivalent Design

Gap 0.032"

Gap 0.032in; Plug Type RN14PMC

Gap 0.032"

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

Gap .040 (in); Iridium XP Spark Plug Enhanced Tapered Ground Electrode w/ Platinum Chip

Gap 0.032in; Plug Type RN14PYP

Gap 0.025in; Plug Type RN8WYPB3

Gap 0.044 Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

Gap 0.032"

Gap 0.032"

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

Original Center Electrode Material is Iridium and Ground Electrode Pin Material is Platinum Do Not Gap, Gap is Preset

Gap 0.032" OE Equivalent Design; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 120,000 mi Factory Recommended Service Interval