Toyota Echo Spark Plug Replacement

Gap 0.044in; Plug Type RC12MCC4

Gap 0.032"

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

Gap 0.044 Resistor Plug with Patented U-Groove Design

Gap 0.032" OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval

Gap 0.044"

Gap 0.044"

Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset

Gap 0.044in; Plug Type RC12PMC4

Gap 0.032in; Plug Type RC12PMB3

Gap 0.044"

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

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

Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset

Gap 0.044in; Plug Type RC12PMPB4

Gap 0.032in; Plug Type RC10WMB3

Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset

Gap 0.044in OE Type ; Plug Type RC12WMPB4

Gap 0.032 Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

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

Gap 0.044"

Gap 0.032"

Gap .044 (in)

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 0.044" OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval

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

Gap 0.044 DENSO is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap OE

OE Style

Gap 0.044"

Production: -07/31/2000

Gap 0.032 Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap

Production: -07/31/2000