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$331.15
$210.99
Auto Meter 3870 GS Digital Stepper Motor Wideband Air/Fuel Ratio Gauge
Auto Meter 3870 GS Digital Stepper Motor Wideband Air/Fuel Ratio Gauge

Auto Meter 3870 GS Digital Stepper Motor Wideband Air/Fuel Ratio Gauge

Universal Fit, 2-1/16" Overall Diameter, Electric Gauge Type, 8:1-18:1 AFR Gauge Range, Black

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Auto Meter 3870 GS Digital Stepper Motor Wideband Air/Fuel Ratio Gauge
Auto Meter 3870 GS Digital Stepper Motor Wideband Air/Fuel Ratio Gauge
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We estimate this item will ship on or before December 21st.
Part # 1823870
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$210.99
$331.15
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 4 business days for Auto Meter to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

MFG. Part #:
3870
Overall Diameter:
2-1/16"
Sold in Quantity:
Each
Gauge Type:
Electric
Gauge Range:
8:1-18:1 AFR
Gauge Face Color:
Black
Bezel Finish:
Bright Anodized
Sending Unit Included:
Yes
Lighting Type:
LED
Needle Color:
Fluorescent Red
AFR Gauge Type:
Wideband
Includes Wire Harness:
Yes
Includes Mounting Bracket(s):
Yes
GTIN Code:
046074038709

Rebates

Earn a $10-250 REBATE with your purchase of a $100 minimum of eligible AutoMeter Products purchased 11/1/18-12/31/18. See REBATE FORM for terms and conditions.

Info

Mirroring the functions of Auto Meter's Street Wideband, the Digital Stepper Motor Wideband provides the most important functions necessary to make sure you're extracting the most power possible, safely. An analog needle display integrates seamlessly with other gauges and easily illustrates rate of change as well as the actual value. Our advanced auto calibration system automatically calibrates your gauge on every startup to assure you of the highest degree of accuracy over the entire lifespan of your sensor (no free air calibration is ever necessary). Designed for gasoline applications, this wideband gauge provides the same degree of accuracy and response as the Pro version, but at a reduced cost. Data logging output is included for one wire or two wire systems. Our specially designed O2 sensor and wiring harness are included for ease of installation.
  • Features Hi-Def through-the-dial green LED lighting
  • Includes 8ft. Wiring Harness
  • Includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor
  • Full sweep precision digital stepper motor meter movement.
  • Display range of 8:1 to 18:1
  • Suitable for use with gasoline powered engines

Installation Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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