Dodge Caliber Spark Plug Replacement

Original Center Electrode Material is Copper/Nickel Gap 0.044 in

Gap 0.030in; Plug Type RC12MCC4

Gap 0.044in; Plug Type RC12MC4

Gap 0.044 O.E. Recommended Resistor Plug

Gap 0.044" Actual OE Manufacturer 30,000 mi OE Mfr Recommended Service Interval

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

Gap 0.044in; Plug Type RC12PMC4

Gap 0.030in; Plug Type RC12PMB3

Gap 0.032"

Gap 0.044"

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

Gap 0.044in; Plug Type RC12PMPB4

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

Gap 0.032" Actual OE Manufacturer 102,000 mi OE Mfr Recommended Service Interval

Gap 0.044in; Plug Type RC12WMPB4

Gap 0.044"

Gap 0.032"

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 0.032 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 0.032"

Gap 0.044"

Gap 0.032"

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

Gap 0.044"

Non-PZEV Eng. Gap 0.044"

2.0L, 2.4L;Interchangeable with part # SP0Z0050AA

2.4L DOHC Eng;Interchangeable with part # 05149060AB;RED METALLIC

Not For Use w/Partial Zero Emission PEZV;Set Plug Gap To Manufacturers Recommended Setting