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Vivid Racing Gear 
AutoMeter 3688-00406 Electronic Programmable Speedometer
Say goodbye to the hassle of calibrating your speedometer! The AutoMeter 3688-00406 Electronic Programmable Speedometer makes it a breeze. Designed for easy installation and effortless calibration, this speedometer ensures your speed readings are spot on. Compatible with most factory speed senders, you’ll appreciate how simple it is to keep track of your speed. For an even easier setup, consider the AutoMeter GPS Speedometer Sender, which offers a plug-and-play solution for any application.
This speedometer features a sleek 3-3/8 inch design, reading speeds up to 160 MPH, and showcases the iconic Chevy Red Bowtie against a black background.
Key Features
- Adapters Included: No
- Bezel Color: Brushed Aluminum
- Bezel Finish: Brushed Aluminum
- Bezel Style: Super Bezel
- Bracket Included: Yes
- Bulb Technology: LED
- Face Color: Black
- Gauge Size: 85.7mm
- Gauge Type: Speedometer
- Hole Size: 85.7mm
- Lens: Flat Clear
- Lighting Color: White
- Lighting Type: LED
- Mounting Bracket Included: Yes
- Movement Type: Electric Air-Core
- MPH/KPH: 160 MPH
- Number Color: White
- Outer Bezel Diameter: 3.8125 in.
- Pointer Color: Fluorescent Red
- Size: 3.375 in.
- Sweep (Deg): 270
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: This product can expose you to chemicals known to the State of California to cause cancer. For more information, visit www.p65warnings.ca.gov.
Fitment Notes:
Universal Fitment: This speedometer is designed to be universally compatible with various vehicles. However, it’s advisable to conduct research to ensure proper application for your specific vehicle model.
Customer Insights
Users have praised the AutoMeter 3688-00406 for its straightforward installation process and reliable performance. Many have noted that the calibration process, which involves a simple two-mile drive, is quick and efficient. The LED lighting and clear display make it easy to read speeds, even in low-light conditions. This speedometer has become a favorite among car enthusiasts looking to upgrade their dashboard with a reliable and stylish gauge.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
AutoMeter is an aftermarket company that started in 1957. The company specializes in creating high precision gauges for various automobiles. The company was founded by Vern Westberg and initially poured sand castings in their family’s backyard. Today, Autometer is considered the leading brand when it comes to vehicle instrumentations and is being used by a lot of enthusiasts worldwide.
Experts in their FieldWith more than 60 years in the industry, the company was able to perfect its craft and developed many industry-changing products such as rev control and quick responding tachometers. They also offer an LCD Competiton data acquisition system for those who are more serious when it comes to data monitoring.
State-of-the-art FacilityAutometer has one of the industry’s most advanced manufacturing facilities based in Sycamore, IL USA. This, coupled with an advanced engineering system allows them to create parts that are durable, accurate, and precise. The company is ISO certified so you can be sure that you get quality products consistently.
Autometer has its own High-Performance division that focuses on competition spec and racing electronics and instrumentations. Using their experience, they are able to develop and continuously improve their products and adapt them to the ever-changing automotive technology.
Purchase Autometer at Vivid RacingIf you want to accurately monitor your engine’s vitals, then upgrade your gauges to Autometer. They have been the trusted brand of many enthusiasts and racers worldwide and have proven themselves as the leading brand in the industry. To know more, visit Vivid Racing and check out their list of products that would fit your specific requirement.
Installation Instructions
Click to view the Installation Instructions here
| Sale price | $393.95 |
| Wholesale price | $361.03 |
| Shipping |
Weight: 1.00 Length: 6 Width: 6 Height: 6 |
| Product Added At | Thursday 29 March, 2018 |
| Product Modified At | Friday 11 July, 2025 |
| Imported By | ETLOverride |
| Last Edited By | Turn_API |
| View In Admin |
| Carb Approved | - |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Unknown |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Turn 14 | $305.96 | $437.09 | $437.09 | ? | ? | 2025-07-11 10:06:25 |
