Mazda B2500 Spark Plug Replacement

2 Plugs Per Cylinder Required Gap 0.044in OE Type ; Plug Type RS14YC

Gap 0.060 Resistor Plug with Patented U-Groove Design

Dual Plug; 8 Req'd Gap 0.044"

2 Plugs Per Cylinder Required Gap 0.044in ; Plug Type RS10PYC

2 Plugs Per Cylinder Required Gap 0.044in ; Plug Type RS14PYPB

Dual Plug; 8 Req'd Gap 0.044"

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

Gap: .044/1.1mm; w/ Dual Spark Plugs 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

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

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

Gap 0.050 O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

Dual Plug; 8 Req'd Gap 0.044"

2 Plugs Per Cylinder Required Gap 0.044in ; Plug Type RS14WYPB5

Replaces Original Half Thread Design

Dual Plug; 8 Req'd Gap 0.044"

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

Dual Plug; 8 Req'd Gap 0.044" OE Equivalent Design 60,000 mi OE Mfr Recommended Service Interval-Severe Service, 100,000 mi OE Mfr Recommended Service Interval-Normal Service

14mm Thread; .708 in. Reach; Heat Range 6; 4 Pack;0.050 in. Plug Gap