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Product Summary

Universal Fit, 5" Gauge Diameter, Black, White, Lighted

  • Traditional incandescent lighting illuminates the front of the dial
  • 12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system
  • AutoMeter's race proven air-core electric tachometers provide quick and accurate readings with a needle so responsive it can go from 0 - full scale in 333 milliseconds
  • Compatible with 1 - 4 pulse ignition signals (2-8 cylinder engines) with points, electronic, and most 12V high-performance racing ignitions.
  • Optimize use of your engine's power band and improve vehicle run performance and driver gear changes with a rapid response, high visibility user-programmable shift light.

Rebates Available

Key Specs

MFG. Part #3903
BrandAutoMeter
Gauge Diameter5"
RPM Range0-10,000 RPM

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AutoMeter 3903 Details

Since 1957, AutoMeter has set the standard in performance, accuracy and durability with their legendary Tachometers. The absolute pinnacle of engineering and technology, it's no wonder AutoMeter can lay claim to more motorsports victories than every other gauge manufacturer combined. The patented air core meter movement, wound in house to exacting standards, can move the needle from 0 - 10,000 rpm in 333 milliseconds. An ultra bright shift light guarantees you hit your shifts perfectly, every time. An inaugural inductee to the Hot Rod Speed Parts Hall of Fame, no other tachometer on the market has had anything approaching its impact on professional racing. Built for a lifetime of service under the harshest conditions, this is the no compromise tach for no compromise builds. When you're ready for the best, there isn't another choice.

Feature Points
  • Traditional incandescent lighting illuminates the front of the dial
  • 12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system
  • AutoMeter's race proven air-core electric tachometers provide quick and accurate readings with a needle so responsive it can go from 0 - full scale in 333 milliseconds
  • Compatible with 1 - 4 pulse ignition signals (2-8 cylinder engines) with points, electronic, and most 12V high-performance racing ignitions.
  • Optimize use of your engine's power band and improve vehicle run performance and driver gear changes with a rapid response, high visibility user-programmable shift light.
Ships With
  • 3209

Rebates

AutoMeter Hot Rod Holiday Rebate Banner

Hot Rod Holiday Rebate - Save Up To $150!

The leaves are changing, the temperature is cooling, and snow is lurking around the corner, but that doesn't mean vehicle build projects have to stop! AutoMeter is ready to refresh dashboards across the globe this holiday season with the Hot Rod Holiday consumer rebate. AutoMeter is helping consumers make their money go a little farther this year with rebate savings of up to $150 back on qualifying purchases available on thousands of AutoMeter brands, minimum of $100 required. Purchases must be made between November 1, 2023 and December 31, 2023. Rebates must be post-marked by January 31, 2024. Rebate will be in the form of a check. Click Here for the rebate form.

AutoMeter 3903 Specifications

KEY SPECS
MFG. Part #3903
BrandAutoMeter
Gauge Diameter5"
RPM Range0-10,000 RPM
GENERAL
Gauge Face ColorBlack
Lettering ColorWhite
Needle ColorFluorescent Red
Overall Diameter5"
Gauge SweepFull Sweep
Liquid FilledNo
LightedYes
Bezel FinishSilver
Memory StorageNo
Shift Light IncludedYes
Shift Light LocationInternal
Sending Unit IncludedNo
Sending UnitElectrical
Bezel IncludedYes
Bezel StyleSuper Bezel
Light ColorWhite Incandescent
Lighting TypeIncandescent
Gauge Range0-10,000 RPM
Includes Bulb and SocketYes
Includes Mounting Bracket(s)Yes
Pointer ColorRed
GTIN Code046074039034
Sold in QuantityEach
Gauge StyleAnalog
Gauge Number ColorWhite
ShapeRound
PlaybackNo