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Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
AutoMeter Cobalt Digital Gauge Ammeter, 0-250 Amps, 2 1/16" # AU6390AutoMeter Cobalt Digital Gauge Ammeter, 0 250 Amps, 2 1 16" # AU6390 Gauge, Cobalt, Digital, Ammeter, 0 250 Amps, 2 1 16 in. Diameter, Electrical, Each Gauge Style Auto Meter Cobalt Gauge Series Digital Gauge Type Ammeter Gauge Range 0 250 amps Shape Round Gauge Size (in) 2 1 16 in. diameter Gauge Size (mm) 52. 40mm diameter Sweep Digital numeric Sending Unit Electrical Gauge Face Color Black Gauge Number Color Blue Bezel Finish Silver OEM Replacement
AutoMeter Cobalt Digital Gauge Ammeter, 0-250 Amps, 2 1/16" # AU6390Gauge, Cobalt, Digital, Ammeter, 0-250 Amps, 2 1/16 in. Diameter, Electrical, Each
Gauge Style
Auto Meter Cobalt
Gauge Series
Digital
Gauge Type
Ammeter
Gauge Range
0-250 amps
Shape
Round
Gauge Size (in)
2 1/16 in. diameter
Gauge Size (mm)
52.40mm diameter
Sweep
Digital numeric
Sending Unit
Electrical
Gauge Face Color
Black
Gauge Number Color
Blue
Bezel Finish
Silver
OEM Replacement
No
Sending Unit Included
No
Quantity
Sold individually.
Footnotes
65 - Includes current sensor and 20 ft. harness.
These Cobalt digital series gauges from Auto Meter feature a black face, anodized bezel, blue LED numbering, and blue LED accents (except air/fuel ratio gauge). At night, the Cobalt blue LED lights register your critical information. By using LED technology, the Cobalt series lighting will last you a lifetime.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Worked good
Worked well on my 84 115 tower of power
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
★★★★★ 5
Good
Good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 5
Great replacement parts!
Perfect fit for my 2003 Mercury Salt Water 150 2 stroke engine. Everything I needed was in the box.” “Good quality parts and saved me a lot compared to OEM.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 6, 2025
★★★★★ 5
Great brand and value for the price
high quality parts, look just like OEM, packaged well, I like that a parts list is included so that contents can be verified.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2025
★★★★★ 5
Great connectors
Size: 5 pairs
Just finished an overhaul on the stereo system. A couple decks needed new belts and the wife wanted a new cabinet for everything so just take it all apart and refresh. I ordered these plugs to make the backside wiring a bit neater . They are very well made and easy to install if you mess up the polarity just swap the arrel covers, easy peasy. Great quality and easy assembly. Did it improve the sound? Can't say that I noticed that but it is certainly as good and so much easier to connect speaker outputs. I would certainly buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
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