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Auto Meter 5770 Phantom Wide Band Air Fuel Ratio Kit,2.3125 in.

Free shipping on orders over $29.99

$256.99

$ 99 .00 $99.00

In Stock

About this item

  • Traditional incandescent lighting illuminates around the perimeter of the dial
  • Gauge kit includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor, 8ft. wiring harness, 304 stainless steel weld-in bung, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation
  • Auto Meter’s race proven digital stepper motor electric instruments provide unmatched accuracy which is further increased by utilizing a self calibration sequence during power up
  • Display range of 8:1 to 18:1
  • Suitable for use with gasoline powered engines


Stark white dials, bright orange pointers and subtle black bezels make this extensive high performance line the perfect match for any application.


No-name-no-money
Reviewed in the United States on December 18, 2015
Two stars because this gauge make a low, but very annoying burring/grinding noise while operating. I wrote Auto Meter Tech about this noise and was told it's normal as it's the gears from the stepper motor. Really? Nice that this is not mentioned anywhere in their product flack sheet or product description. I suspect that's because then people might not buy it!I have seen other analog A/F gauges that do not make this noise, but I purchased Auto Meter because of their reputation for quality. The quality of the meter kit, itself, and the O2 sender are very good, as is the accuracy of its function, so if a noise like this does not bother you, or the radio is up loud, then have at it, but for me, I will only install a digital gauge the next time out, and not an Auto Meter.
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