Description: This 0258017025 is five wire heated LSU 4.9 wideband O2 sensor, this high performance LSU 4.9 wideband sensor has a very accurate AFR measurement range of 10.0:1 to 20.0:1 and is used widely within the automotive tuning industry. This sensor is a direct replacement sensor for all other aftermarket wideband AFR kits, ECU's or cars that use the Bosch 0258017025 sensor as standard. Specifications: BRAND NEW 6 Pins Plug 5 Wires: Black, White, Grey, Red, Yellow Sensor thread: M18 x 1.5mm Harness length: 100cm Sensor number: 0 258 017 025 Plug number: 1928 404 687 Known OEM Part Numbers: .
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