Hyundai Genesis Spark Plug Replacement

Gap 0.044in; Plug Type RER8MC

Gap 0.044in; Plug Type REC12MCC4

Gap .044 (in); Auto

Gap 0.044in; Plug Type REC10PYPB4

Gap 0.044"

Gap 0.044"

Build Date Before 5/1/2008 Gap 0.044"

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

Gap 0.044in; Plug Type RER8WYPB4

Gap 0.044in; Plug Type RER10WMPB4

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

Gap 0.044"

Gap 0.044"

Gap 0.044in; Plug Type REC10WYPB4

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

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)

Build Date From 5/1/2008 To 3/17/2009 Gap 0.044"

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)

Iridium

Gap 0.044"

Build Date From 5/1/2008 To 3/17/2009 Gap 0.044"

Gap 0.044"

Build Date Before 5/1/2008 Gap 0.044" Actual OE Manufacturer 100,000 mi OE Mfr Recommended Service Interval

Build Date From 5/1/2008 To 3/17/2009 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 0.044 To 05/01/2008 O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap

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

Gap 0.032 From 05/01/2008 to 03/17/2009 O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap

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

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

Build Date After 3/17/2009 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 0.044" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 105,000 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 0.044" 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