⚡ Tune smarter, drive cleaner — the sensor pros trust!
The QFS LSU 4.2 Wideband O2 UEGO Sensor is a precision-engineered Bosch-compatible replacement sensor designed for accurate air-fuel ratio measurement. Compact and lightweight, it fits seamlessly into your vehicle’s existing system, offering OEM-level durability and plug-and-play installation. Ideal for professional tuners and enthusiasts aiming to optimize engine performance and emissions.
Manufacturer | HFP |
Brand | HFP |
Product Dimensions | 6.35 x 6.35 x 15.24 cm; 158.76 g |
Item model number | HFP-WBS42-XXX |
Manufacturer part number | HFP-WBS42 |
OEM Part Number | 7206, PLX AEM 30-4100 30-2001 4100 17014 02580, PLX AEM 30-4100 30-2001 4100 17014 0258007206 |
Position | Inside |
Item Weight | 159 g |
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