LSU4.9 Wideband O2 Sensor 24-14awg just as they would with

just as they would with any other Holley main engine harness

optically-bonded TFT screen

CNC-cut hard acrylic face plate

Long life: 1 million cycles per key

A versatile tool that works well for service-grade crimps on GT

LSU4.9 Wideband O2 Sensor 24-14awg just as they would withWe have superseded our stock of this sensor with the genuine Bosch "LSU4. 9D" variant, which is used in OEM diesel applications. It has shown to function exactly the same as this sensor, but with better performance under higher exhaust temperatures and richer AFR's. Check it out here. Genuine Bosch Sensor Correct wideband oxygen sensor for use with Holley Terminator X and Terminator X Max Also used with various standalone wideband controllers Compare