BMW 323i Spark Plug Replacement

Gap 0.044in; Plug Type REC10YC4

Gap 0.032"

Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset with Multiple Ground Electrodes

Gap 0.032"

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

Gap 0.044in OE Type ; Plug Type REC10PYPB4

Gap 0.040 O.E. Recommended Resistor Plug

Gap 0.032in; Plug Type RC10PLPB4

Gap 0.044"

Gap 0.032in; Plug Type RC10WMB3

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

NGK BKR6EQUP : High Power

Gap 0.032"

Gap 0.044in; Plug Type REC8WMPB4

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

Gap 0.044"

Gap 0.032"

Gap .040 (in)

Gap 0.032" Actual OE Manufacturer

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 .040 (in)

Gap 0.032"

Gap 0.044"

Bosch FGR7DQP : High Power

Gap 0.044" Actual OE Manufacturer 60,000 mi OE Mfr Recommended Service Interval

Gap 0.044" Actual OE Manufacturer 100,000 mi OE Mfr Recommended Service Interval

Production: 12/01/2009-

Gap 0.044" Actual OE Manufacturer 100,000 mi OE Mfr Recommended Service Interval

Bosch FGR7DQP : High Power

Production: 12/01/2009-

Single; Plug Type 7IR6Y; [Available While Supplies Last];0.043 in. Plug Gap