Suzuki Samurai Spark Plug Replacement

Gap 0.032in OE Type ; Plug Type RN12YC

For Sustained High Speed Driving Original Center Electrode Material is Copper/Nickel Gap 0.032 in

with Denso Unit Original Center Electrode Material is Copper/Nickel Gap 0.04 in

Gap 0.032"

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

Gap 0.032" Actual OE Manufacturer 30,000 mi OE Mfr Recommended Service Interval

w/ Denso
(W16EXR-U)

w/ NGK
(BPR5ES)

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

For Sustained High Speed Driving Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

w/ Denso
(W20EPR-U)

w/ Denso
(W16EXR-U)

w/ NGK
(BPR5ES)

w/ Denso
(W16EXR-U)

w/ NGK
(BPR5ES)

Gap 0.032"

w/ Denso
(W16EXR-U)

w/ Denso
(W16EXR-U)

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

Gap 0.032in; Plug Type RN14PYP

w/ Denso
(W16EXR-U)

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

w/ Denso
(W16EXR-U)