


Great news – on this purchase, you'll enjoy a BuildBUX bonus of $1.00.
Regular Price: $124.31 - Instant discount: $24.41 = $99.90
Keep your wideband monitoring system operating at peak accuracy with the Innovate Motorsports Bosch LSU 4.2 Wideband O2 Sensor. Designed as a direct replacement for Innovate LM-1 and LC-1 systems, this genuine Bosch sensor delivers reliable air/fuel ratio measurements for tuning, diagnostics, and performance monitoring.
Built with Bosch's proven wideband technology, the LSU 4.2 sensor provides fast response times and accurate AFR data, making it an essential replacement component for maintaining optimal engine performance.
Over time, wideband oxygen sensors can become contaminated or wear out, leading to inaccurate AFR readings. Replacing a worn sensor helps maintain precise tuning data, ensuring optimal engine performance, fuel efficiency, and reliability.
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