Hella HELLA 6PA 009 166-911 Lambda Sensor - 4-pin connector - before catalytic converter

This HELLA product has been manufactured to the highest standards and is suitable for the following vehicle applications: - AUDI A6 C5 (4B2); - AUDI A6 C5 Avant (4B5); - VW GOLF III Van (1H1); - VW POLO Van Estate Van (6V5); - VW SHARAN VAN (7M_); - VW PASSAT B5 (3B2); - VW PASSAT B5 Estate (3B5); - AUDI A4 B5 (8D2); - AUDI A4 B5 Avant (8D5); - SEAT CORDOBA (6K1, 6K2); - VW POLO III CLASSIC (6V2); - VW CADDY II Box Body/MPV (9K9A); - SEAT INCA (6K9); - VW CADDY II MPV (9K9B); - VW GOLF Mk III (1H1); - VW VENTO (1H2); - VW TRANSPORTER Mk IV Platform/Chassis (70E, 70L, 70M, 7DE, 7DL,; - VW TRANSPORTER Mk IV Van (70A, 70H, 7DA, 7DH); - SEAT IBIZA Mk II (6K1); - AUDI A8 D2 (4D2, 4D8); - VW SHARAN (7M8, 7M9, 7M6); - VW POLO III (6N1); - AUDI A6 C4 (4A2); - AUDI A6 C4 Avant (4A5); - SEAT CORDOBA Vario (6K5); - VW TRANSPORTER / CARAVELLE Mk IV Bus (70B, 70C, 7DB, 7DK, 70J,; - VW POLO Estate (6V5); - VW GOLF Mk III Cabriolet (1E7). The proportion of electronics in vehicles has increased continuously in recent years. A development in which HELLA has long played a special role as an innovation leader in the field of automotive original equipment. The independent aftermarket also benefits from this long-standing original equipment expertise with HELLA successfully transferring its comprehensive OE know-how. As a leading supplier for the independent aftermarket, HELLA also impresses with durable, reliable, optimally adapted lambda sensors for combustion engines. Lambda sensors measure the residual oxygen content of the exhaust gas to ensure an optimum fuel-air mixture for combustion.