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AutoMeter 3892 GS Air-Core Voltmeter Gauge, 2-1/16 Inch, 18V

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#1823892

AutoMeter 3892 GS Air-Core Voltmeter Gauge, 2-1/16 Inch, 18V

Modern green LED through-the-dial lighting provides clear visibility during nighttime use
12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system
Gauge kit includes mounting hardware and detailed instructions for installation

$91.99

/each

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Product Summary

Universal Fit, 2-1/16"" Overall Diameter, Black

Modern green LED through-the-dial lighting provides clear visibility during nighttime use
12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system
Gauge kit includes mounting hardware and detailed instructions for installation
AutoMeter’s race proven air-core electric instruments provide quick and accurate readings

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Key Specs

MFG. Part #	3892
Brand	AutoMeter
Gauge Face Color	Black

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AutoMeter 3892 Details

Keep tabs on the health and output of your vehicles electrical system safely and accurately. With a patented air core meter movement, this gauge operates with category defining accuracy anywhere from 8-18 volts on negative ground electrical systems. Installation is simple and it can keep you from being stranded on the side of the road.

Features Hi-Def through-the-dial green LED lighting
Features Air-Core meter movement
Includes gauge mounting hardware and installation instructions

Ships with the following AutoMeter products:

Mounting Hardware: 2230

Ships with the following AutoMeter products:

Mounting Hardware: 2230

Charts

Installation Instructions (PDF)

Rebates

AutoMeter Hod Holidays Up To $150 MIR Select Parts

Purchase $100 or more in eligible AutoMeter products between November 1 and December 31, 2026 and receive a mail-in rebate ranging from $10 to $150, depending on your total qualifying purchase amount. Eligible brands include AutoMeter, Auto Gage, Dedenbear, Marine, Pro-Cycle, Spek-Pro, STACK, and AutoMeter Test Equipment products. To qualify, submit a completed rebate form, your original sales receipt or invoice, and the original UPC/barcode labels cut from each product box. All rebate requests must be postmarked by January 31, 2027. One rebate per household per rebate period; offer cannot be combined with other promotions and is valid only on new qualifying purchases. Incomplete, late, illegible, or non-compliant submissions will be rejected. Rebate requests are subject to verification and approval by AutoMeter Products, Inc., valid for U.S. customers only, and may take up to 12 weeks to process.

Guides & Documents

Volt Gauges Installation Instructions (1823892)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

AutoMeter 3892 Specifications

KEY SPECS
MFG. Part #	3892
Brand	AutoMeter
Gauge Face Color	Black

GENERAL
Overall Diameter	2-1/16"
Gauge Range	8-18V
Needle Color	Fluorescent Red
Bezel Finish	Bright Anodized
Sold in Quantity	Each
Notes	Gauge, Voltmeter, 2 1/16", 18V, Electric, GS
Bezel Style	Super Bezel
Light Color	Green
Lighting Type	LED
Includes Mounting Bracket(s)	Yes
GTIN Code	046074038921

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