+1-989-755-0561 1-800-358-4751

Signal Lamp | Double Face Double Contact | Chrome Finish | Red and Amber


4 In Stock as of 9/21/2021 10:45:06 PM EST.

Double Face, Double Contact, Red & Amber Lens, Round Die Cast Stud Mount, Chrome Finish. 4 1/8 inch Diameter X 2 1/2 inch Depth - 20 Stud 7/8 inch Long.

Product Specs for VSM 3812

  • Light Type:Turn Signal
  • Light Style:Round
  • Lens Color:Amber and Red
  • Bulb Type:Incandescent
  • Diameter:4.13 inches
  • Grote Number:53000
  • Peterson Number:337-2
  • Manufacturers Part Number:3812
  • MPN: 3812
Ask an Expert

customer service Our Michigan based experts can help.

M-F 7:00AM - 11:00PM EST
Sat 8:00AM - 1:00PM EST

VSM 3812 Details

4 1/8 inch Diameter X 2 1/2 inch Depth - 20 Stud 7/8 inch Long

  • Lens Red and Amber in color
  • Round in shape
  • Chrome Die Cast Housing
  • 12V Standard

Customer Q&A - VSM 3812

Can you Please tell the wiring hookup. Ground, brake, turn and navigation (amber )connections by color. Thank You.

White - Ground Black - Running Light Red - Turn Signal. There is a single 2 filament bulb that shines through the red and amber simultaneously. There is no separate control for the amber.


Vehicle Safety Manufacturing facilities are designed to produce high quality products in the most efficient & economical manner. By employing state of the art equipment, a top-notch engineering staff and a tough quality control department VSM is able to maintain this high level of quality.  VSM products are engineered and built to the most exacting of standards and meet or exceed all DOT and SAE requirements (when used as recommended.) VSM is the largest manufacturer of heavy-duty turn signal switches in North America, servicing both the OEM and replacement markets.

Vehicle Safety Manufacturing has, through products of highest quality and a complete dedication to automotive safety, earned an enviable reputation within the heavy duty industry.

Vehicle Safety Manufacturing Warranty

3 Year Limited Warranty

VSM warrants that all its products will be free from defects in material and workmanship for a period of 3 years.

What the Warranty does not cover

Damage from accidents, corrosion, improper installation, incorrect applications, overloading, and custom applications that are not specified under the OEM cross references. This warranty does not cover loss of freight, loss of profit, equipment, or personal downtime.

How to get service

If a VSM product failure results from a manufacturer defect, contact us at Michigan Truck Spring for support. You can contact us by phone at 1-800-358-4751 or by using our contact form.

Need Help Finding the Right Product?

Our Michigan Based Parts Experts Can Help. Call for immediate assistance.

Please Wait...