Air / Fuel Ratio Gauge AutoMeter

★★★★☆ 4.8/5 8 ratings
GAUGE, AIR/FUEL RATIO-WIDEBAND, STREET, 2 1/16", 10:1-17:1, DIGITAL, ULTRA-LITE
  • Features:
  • Gauge kit includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor, 8ft. wiring harness, 304 stainless steel weld-in bung, mounting hardware, and detailed instructions for installation
  • 0-4v data output feed for ECU, data acquisition unit, or Laptop tuning
  • Suitable for use with gasoline powered engines
  • Digital segment display and LED radial bar graph display
  • 12 and 16 volt compatible, compatible with nearly every street car or race car electrical system
Gauge kit includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor, 8ft. wiring harness, 304 stainless steel weld-in bung, mounting hardware, and detailed instructions for installation
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19 In Stock
Best Price:
$285.53 USD $342.64 USD
BrandAutoMeter
Part #A484379
ConditionNew
WarehouseB
AutoMeter Air / Fuel Ratio Gauge
  • GAUGE, AIR/FUEL RATIO-WIDEBAND, STREET, 2 1/16", 10:1-17:1, DIGITAL, ULTRA-LITE
  • Gauge kit includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor, 8ft. wiring harness, 304 stainless steel weld-in bung, mounting hardware, and detailed instructions for installation

General

Bezel Style
Super Bezel
Face Color
Silver
Gauge Type
Wideband Air/fuel Ratio (afr)
Hole Size
  • 0.0625 In.
  • 52.4mm
Lens
Flat Clear
Lighting Color
  • Red Lcd/red Yellow Green Segments
  • Red Led/red Yellow Green Segments
Lighting Type
Digital Led
Movement Type
Digital
Outer Bezel Diameter
2.225 In.
Pointer Color
N/a
Size
2.3125 In.
WARNING CA Proposition 65
Yes
WARNING CA Proposition 65 Message
  • Warning: This Product Can Expose You To Chemicals; Which Are Known To The State Of California To Cause Cancer.
  • Warning: This Product Can Expose You To Chemicals; Which Are Known To The State Of California To Cause Cancer. For More Information; Visit Www.p65warnings.ca.gov.
Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.
  1. thomas t.
    20 Feb, 2015
    great quality gauge easy to hook up. great for all high performance cars.
  2. Kevin P.
    10 Jan, 2015
    Very nice looking, and very good working product. Very helpful in tuning A/F ratio. .
  3. Lisa Vicari
    09 Sep, 2014
    A++++
  4. Colin Hurrey
    15 Aug, 2014
    Although its the "narrowband" version, this is cheap and i wanted to fill up a spot in my gauge pod and i have all autometer gauges. Not sure what having the "wideband" gauge would look like or do, but this gauge looks good while driving and is very high quality.
  5. droppedf100
    11 Mar, 2014
    Works great easy to wire up and matches my current ultra lite gauges perfectly. I was worried bc most recommend different brands of wideband air/fuel gauges but I am pretty anal about having all my gauges match and I don't regret it.
  6. dan
    27 Nov, 2012
    Nothing really to say..its a good gauge for a good price. The carbon fiber is good qaulity and the gauge performs great everytime.
  7. Hib Halverson
    28 Jul, 2011
    My '71 Corvette is the only car I have left without electronic engine controls. It's fed by a big, dumb, four-barrel carburetor, to be exact-a Holley 850 modified with a secondary intermediate circuit and a host of other performance and driveability tweaksThis Auto Meter wideband O2 is designed for use with gasoline but is adjustable for alternative fuels such as E85, ethanol, methanol, propane and compressed natural gas (CNG). It has data recording ability and has a output for on-board data acquisition systems. It is available in a host of styles that go with Auto Meter's many lines of gauges.The gauge installation was easy as the car already had a sensor. I pulled out the old O2S and harness and put the new AutoMeter/Bosch LSU4.2 wideband sensor, which has a resolution of 0.1 air fuel ratio, in its place. I ran the wires the same way as before: from the O2S in the exhaust, though a grommeted hole in the driveline tunnel, under the console trim and then to the...
  8. Luis Ramirez Barcenas
    03 Apr, 2009
    The Air/Fuel Ratio Gauge allows you to manage how much fuel is getting to the engine at certain accelerator positions. It is recommended to install a fuel management controller for better results. This gauge is excellent for automotive enthusiasts running a turbo'ed car.

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