






⛵ Fuel your journey with precision and style — never run dry or blend in!
The 100TECH Boat Fuel Gauge is a versatile, precision-engineered fuel level monitor designed for boats, RVs, yachts, and vehicles. Featuring 5 adjustable signal ranges and 8 customizable backlight colors, it offers stable, accurate readings with anti-vibration technology. Built with a durable 316 stainless steel bezel and IP67 weatherproof rating, it fits standard 52mm dash openings and supports 9-32V systems, making it the ultimate upgrade for professionals seeking reliability and style on every trip.


| ASIN | B09C4FL56G |
| Best Sellers Rank | #57,687 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #1 in Boat Engine Parts Fuel-Flow Instruments |
| Brand | 100Tech |
| Brand Name | 100Tech |
| Country of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 339 Reviews |
| Item Dimensions | 6.4 x 6.4 x 6.4 Centimeters |
| Item Height | 2.5 Inches |
| Item Weight | 3.53 Ounces |
| Item dimensions L x W x H | 6.4 x 6.4 x 6.4 Centimeters |
| Manufacturer | 100TECH Direct |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| UPC | 707025085271 |
M**.
No funciona al 100
Cumple funcion pero hay variaciones del medidor m cuando esta apagado el vehículo a cuando esta prendido por la diferencia de voltaje
M**.
Very nice gauges
I bout 2 of these for my plane and they work great, quite accurate
C**K
Product fit 2009 Stratos XL fuel gage replacement
Does what it says it will do. Quality product and easy install instructions. Gauge fit my 2009 Stratos XL. Very bright and you can change the colors, I used red.
W**Y
JUNK!!!
I wired it as instructed, asked for help. Help didn't work. Brought boat to dealership, they could not get it to work. They installed another brand and problem solved. Nice looking gas gauge , can I return it? Real scam ,oh you are 5 days pass deadline to return it. How nice is that after asking for help 3-4 times.
Y**O
Not bad
It's a decent device. From how it functions it seems to have a microcontroller and servomotor inside. It's not a dumb analog unit, I hope it will last. Two issues I found: 1) The main connector is one time use, it clicks when you plug it in but the clip is hidden inside the protruded socket. You can't disconnect it after that. 2) The mount ring is pretty loose and doesn't hold the unit if you try to tighten it properly. I used some the plumber's tape to fill the void.
Trustpilot
2 days ago
1 month ago