Peugeot 505 Spark Plug Replacement

Type - Alternative Plug; Gap: .025; -505

Gap 0.025in; Plug Type RS9YC

Gap 0.024in OE Type ; Plug Type RN9YC

Resistor Type Gap 0.032in ; Plug Type RN7YC

Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.028" OE Equivalent Design

Gap 0.028"

Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.025" OE Equivalent Design

Gap 0.028"

Gap 0.025"

Gap: .025/0.6mm Enhanced Tapered Ground Electrode w/ Platinum Chip

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

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

Gap 0.032in; Plug Type RN9PYP

Gap 0.032" OE Equivalent Design

Gap 0.035in; Plug Type RS9PYP4

Gap 0.032in; Plug Type RN8WYPB3

Gap 0.025"

Gap 0.028"

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

Gap 0.044 Iridium Power - Performance Upgrade with Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

Gap 0.032 Iridium Power - Performance Upgrade with Worlds 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 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

Gap 0.035"