Is this gauge easy to see at night?

Yes, the gauge is backlit, making it easy to read in low-light conditions. This is especially helpful for night driving or in dimly lit race environments.

What else do I need to install this kit?

The kit includes the gauge, sensor, module, harness, and bung, so it has all the major components. You'll need basic hand tools for installation, plus a way to mount the gauge in your vehicle.

What kind of sensor does this kit use?

This kit comes with a Bosch wide-band oxygen sensor. These sensors are well-known for their accuracy and response time, which is important when you're tuning.

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Specifications

Brand: FAST
Part #: 170634
UPC: 036584195665

FAST

FAST Gauge Kit FAST Wide Band Air

Name: FAST Gauge Kit FAST Wide Band Air
Brand: FAST
Price: 247.51 USD
Availability: InStock

$247.51

Air/fuel ratio gauge kit with Bosch wide-band oxygen sensor and control unit. Great for tuning or monitoring fuel.

Key Features

2 1/16" gauge — easy to view
Includes Bosch wide-band oxygen sensor — accurate readings
Includes control unit — easy install
Backlit — easy to read at night

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

The FAST Wide-Band Air/Fuel Gauge Kit combines an economical and extremely accurate 2 1/16" gauge, Bosch wide-band oxygen sensor and standalone sensor control unit that mounts quickly and easily in the interior of any vehicle. Back lit for easy night viewing and wired so it is powered up whenever the engine is running, this kit is not only for serious power tuning but also ideal for monitoring the overall fuel tune of the engine when daily driving or making passes at the track. Kit includes gauge, module, harness, sensor and bung.