Spanner Size: 16 mm; Outer thread [mm]: 14,0; Thread Length [mm]: 19,0; Spark Plug: Fixed SAE connector, Platinum Middle Electrode, 4 - Earthed Electrode, interference Suppression 5 kOhm, with gasket seat; Spark Position [mm]: 3,5; Engine Code: M52 B20; AUDI: A6 Avant (4B5, C5),A6 Limousine (4B2, C5),A8 (4D2, 4D8); BMW: 3 Limousine (E46),5 Limousine (E60),5 Limousine (E39),5 Touring (E61),3 Touring (E46),X3 (E83),3 Coupe (E46),5 Touring (E39),3 Compact (E46),3 Cabrio (E46),3 Compact (E36),X5 (E53),Z3 Roadster (E36),7 (E38),Z4 Roadster (E85),7 (E65, E66, E67),6 Coupe (E63),8 (E31),Z3 Coupe (E36),6 Cabrio (E64),Z8 Roadster (E52); MINI: Schrägheck (R50, R53),Cabrio (R52); LAND ROVER: Range Rover III (L322); PORSCHE: Cayenne (9PA),BOXSTER (986),911 (996),911 Cabriolet (996),911 Targa (996); ALPINA: B10 (E39),B3 (E46),B10 Kombi (E39),B3 Kombi (E46),B3 Cabriolet (E46),B12 (E38),B3 Coupe (E46),Roadster S (E85); BENTLEY: ARNAGE (RBS_); MORGAN: Aero 8 Cabrio; ROLLS-ROYCE: Silver Seraph Limousine; 12129071003, 0030548, 0037607, 0037608, 0141871, 12120030548, 12120037607, 12120037608, 12120141871, 12121435955, 12121435956, 12129071003, 1435955, 1435956, 9071003, 0030548, 0037607, 0037608, 0141871, 12120030548, 12120037607, 12120037608, 12120141871, 12121435955, 12121435956, 12129071003, 1435955, 1435956, 9071003; Engine spark plug,Spark plugs