Bosch 0258007285 Wide Range Oxygen Sensor Assembly - Fit Volkswagen Audi 1K0998262J 03C906262B 06B906262 Upper 5 Lines
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| Sensor Type | Wideband Oxygen Sensor (Broadband/Linear Oxygen Sensor) |
| Bosch Technical Code | LSU 4.9 / LS 7285 |
| Line Number | 5 wires (signal wire, pump current wire, heater positive/negative, reference voltage wire) |
| Thread Specification | M18 x 1.5 |
| Heating Voltage | 12V (PWM Control) |
| Installation | Upstream (before three-way catalyst/diverticulum) |
| Connector Type | Volkswagen/Audi specific 5-pin square connector |
| Measurement Range | λ = 0.65 to ∞ (Lean to Rich combustion range) |
| Operating Temperature | -40°C to +930°C (component temperature) |
| Response Time | < 100 ms (λ jump) |
| Protection Rating | IP67 (connector end) |
| Thread Coating | Nickel Plating/Anti-galling Coating for Easy Assembly |
| Certification | ISO 15031 / SAE J1979 / Euro 4/5/6 Emission Regulations |
Manufacturer No.
0 258 007 2850258007285LS 7285LSU 4.9
OEM Part No.
1K0998262J03C906262B06B9062620258007359
Engine Part No.
EA111 1.4LEA111 1.6LEA888 2.0L TSI/TFSIEA390 3.2L VR6BWA/BPY/CAWB/CCTA
Interchange No.
BZ1032XSVQQKQG
Fitment Vehicles
Volkswagen Golf IV (1J)Volkswagen Golf V (1K)Volkswagen Golf VI (5K)Volkswagen Passat B5/B6/B7Volkswagen Polo (9N/6R)Volkswagen Touran (1T)Audi A3 (8P/8V)Audi A8 (D3 4.2/6.0)Audi TT (8J)Skoda Octavia/Audi Q3
Fuel System - Industrial Encyclopedia
Bosch Original 0258007285 (LSU 4.9) 5-wire wide range oxygen sensor, accurately monitors air-fuel ratio, fits Volkswagen Golf IV/V, Passat, Polo, Touran and Audi A3, A8 models, OEM No. 1K0998262J / 03C906262B / 06B906262 direct replacement, high temperature and oxidation resistance, ensures engine closed-loop control stability, emission compliance and fuel economy.