Gap 0.040" Actual OE Manufacturer
Gap 0.055" Actual OE Manufacturer
Leading Gap 0.056" Actual OE Manufacturer 30,000 mi OE Mfr Recommended Service Interval
Gap 0.055" Optional Cold Climate Spark Plug
Leading Gap 0.056"
Gap 0.055" Actual OE Manufacturer; Optional Cold Climate Spark Plug
Gap 0.027 Trailing 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 0.027 Qty 2 Per Rotor 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)
Browse our selection of quality spark plug parts designed specifically for your Mazda RX-7. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
10th Anniversary · Base · Base 2+2 · GS · GSL · GSL-SE · GTU · GTUs · GXL · GXL 2+2 · LX · LX 2+2 · Limited Edition · R1 · R2 · S · SE · SE 2+2 · Sport · Touring · Turbo
Convertible · Coupe
R2 1.1L · R2 1.3L
Automatic · Manual
