DELPHI ES10921-12B1 Emme & Egzoz Sistemi Egzoz Sensörleri, SEAT CORDOBA (6K1, 6K2), SEAT IBIZA II (6K1), SEAT INCA (6K9), SEAT ALHAMBRA (7V8, 7V9), SEAT AROSA (6H1), SEAT CORDOBA Vario (6K5), SEAT TOLEDO II (1M2), SEAT LEON (1M1), SEAT IBIZA III (6L1), SEAT CORDOBA (6L2), SEAT EXEO (3R2), SEAT EXEO ST (3R5), SEAT ALHAMBRA VAN (7V8, 7V9), AUDI A4 B5 (8D2), AUDI A4 B5 Avant (8D5), AUDI A3 (8L1), AUDI A6 C5 (4B2, 4B4), AUDI A6 C5 Avant (4B5, 4B6), AUDI TT (8N3), AUDI TT Roadster (8N9) modelleri ile uyumludur.
