Hyundai Genesis Coupe Spark Plug Replacement

Gap 0.032in; Plug Type REC10YC4

Gap 0.044in; Plug Type RER8MC

Gap .030 (in); Auto

Gap 0.032in; Plug Type REC10PYPB4

Gap 0.044"

Gap 0.032"

Gap 0.035 DENSO is O.E. Manufacturer / Resistor Plug

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

Gap 0.044"

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

Gap 0.044in OE Type ; Plug Type RER8WMPB

Gap 0.032"

Gap 0.032in; Plug Type REC10WYPB4

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

Gap 0.035 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 0.032"

Gap 0.044"

Gap 0.044" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 100,000 mi OE Mfr Recommended Service Interval

Gap 0.032 DENSO is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap OE

Gap 0.032" OE Equivalent Design 45,000 mi OE Mfr Recommended Service Interval

Gap 0.044 O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap

Gap 0.032" OE Equivalent Design; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 45,000 mi OE Mfr Recommended Service Interval

Gap 0.032 DENSO is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap OE