Subaru Tribeca Spark Plug Replacement

Gap 0.044in; Plug Type REC10YC4

Gap .044 (in); Auto

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

Gap 0.044in; Plug Type REC10PYPB4

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

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 REC8WMPB4

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

Gap 0.044"

Gap 0.030"

Gap 0.044in; 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

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

Gap 0.030"

Gap 0.030" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 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. 60,000 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