Audi S8 Spark Plug Replacement

with Multiple Ground Electrodes Gap 0.032in ; Plug Type RC10DMC

Gap 0.032"

Gap 0.032"

Gap 0.032in; Plug Type RC9PYC

Gap 0.036in; Plug Type RC12PMB3

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

Gap 0.032"

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

Gap: .032/0.8mm 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

Gap 0.040 O.E. Recommended Resistor Plug

Gap 0.032in; Plug Type RC10PLPB4

Gap 0.032"

Gap 0.032in; Plug Type RC10WMPB4

Gap 0.032"

Gap .030 (in)

OE Style

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

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

Gap .032 (in)

Gap 0.032"

Gap 0.032"

Sell Out Stock # 91006 and Reorder Stock # 94712 (compatibly interchangeable product); Gap 0.028" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 35,000 mi OE Mfr Recommended Service Interval

Gap 0.032 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 0.036" Actual OE Manufacturer 55,000 mi OE Mfr Recommended Service Interval

Gap 0.028" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 40,000 mi OE Mfr Recommended Service Interval

O.E.M. Recommended

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

Sell Out and Reorder SILFER8C7ES (Stock # 94712); Gap 0.028" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 35,000 mi OE Mfr Recommended Service Interval

w/ Factory NGK Spark Plugs