Gap 0.032in; Plug Type RA7YC
Gap .040 (in); Auto
Gap 0.032"
Gap 0.044in; Plug Type REC10YC4
with Multiple Ground Electrodes Gap 0.032in ; Plug Type RC8DMC
Gap 0.032"
Gap 0.032"
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 with Multiple Ground Electrodes
Gap .040 (in)
Gap .040 (in)
Gap 0.040 O.E. Recommended Resistor Plug
Gap 0.044 Resistor Plug with Patented U-Groove Design
Gap 0.044"
Gap .040 (in); Auto
Gap 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Gap 0.032in; Plug Type RC10PLPB4
Gap 0.032"
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 .040 (in)
Gap .040 (in)
Gap 0.032"
Gap 0.032" Actual OE Manufacturer 100,000 mi OE Mfr Recommended Service Interval
From 01/2010 Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset
Gap 0.032in; Plug Type RC10WMB3
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Gap 0.032in; Plug Type RA7WYB
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 0.044in; Plug Type REC7PMPB4
Gap 0.044in; Plug Type REC10WMPB4
Gap 0.035 Iridium Power - Performance Upgrade with Worlds 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 0.044 O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Gap .040 (in)
Gap .040 (in)
Gap 0.044"
Gap 0.032"
Gap 0.032" Actual OE Manufacturer 100,000 mi OE Mfr Recommended Service Interval
Gap 0.032in; Plug Type RERX5ZPYPB
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
Gap 0.044" Actual OE Manufacturer 100,000 mi OE Mfr Recommended Service Interval
Gap 0.030" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 30,000 mi or every 3rd oil change OE Mfr Recommended Service Interval
Gap 0.032" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Single; Plug Type 7IR6Y; [Available While Supplies Last];0.043 in. Plug Gap
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Browse our selection of quality spark plug parts designed specifically for your BMW Z4. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit for your vehicle.
2.5i • 2.5si • 3.0i • 3.0si • Coupe 3.0si • Design Pure Traction • M Coupe • M Roadster • M Sport • M40i • M40i First Edition • Roadster 3.0i • Roadster 3.0si • sDrive M40i • sDrive18i • sDrive18iA • sDrive20i • sDrive20i M Sport • sDrive20i Sport Line • sDrive23i • sDrive28i • sDrive30i • sDrive35i • sDrive35i Pure Traction • sDrive35is
Convertible • Coupe
L4 2.0L • L6 2.5L • L6 3.0L • L6 3.2L
Automatic • Automatic Dual Clutch • Manual
