Speedhut 4" Dual 80 mph GPS Speedometer/Fuel Level Gauge (R4-DS10-REV)
The Speedhut 4" Dual 80 mph GPS Speedometer/Fuel Level Gauge (R4-DS10-REV) delivers both GPS-accurate speed tracking and fuel level monitoring in one sleek, space-efficient instrument. This 4-inch dual-function gauge provides real-time velocity via satellite technology, eliminating the need for traditional sensors and calibration. Coupled with a programmable fuel level gauge compatible with multiple senders, it ensures versatile utility. Designed with a billet aluminum bezel and a weather-resistant build, this gauge is built to endure and perform in diverse conditions. Proudly made in the USA, it combines performance, convenience, and durability in a single unit.
KEY FEATURES AND BENEFITS:
Dual Functionality: Combines an 80 MPH GPS speedometer and fuel level gauge in a single 4-inch gauge, conserving dashboard space.
Accurate GPS Speedometer: Offers global, real-time speed readings without the need for calibration or mechanical sensors.
Simplified Installation: Easy setup with only 12V power and a waterproof GPS antenna required.
Programmable Fuel Level Gauge: Works with most aftermarket and factory senders (under 300 ohms).
Durable Construction: Features a billet aluminum bezel and weather-resistant design.
Effortless Mounting: Slim profile and spin-lock ring enable quick installation into a standard 3.93-inch hole.
Precise Readings: Internal microprocessor and high-torque stepper motor ensure accurate, stable readings.
American Made: Manufactured in the USA for quality and reliability.
Gauge Type: Dual GPS Speedometer and Fuel Level
Speedometer Range: 0-80 MPH
Fuel Level Range: Empty (E) – Full (F)
Size: 4 inch (100mm)
Hole Size: 3.93 inch (100mm)
Power Requirement: 12V
3 ft Power & Lighting Harness
GPS Antenna with 9.8 ft cable and male SMA connector
Wiring Harness (2-Wire Cable)
Mount the Gauge: Insert the gauge into a 3.93-inch (100mm) diameter dash hole and secure with the spin-lock ring.
Connect Power: Attach the Power & Lighting Harness to a 12V source and ground.
Install GPS Antenna: Place the antenna in a location with clear sky view and connect it to the gauge.
Wire Fuel Level Sender: Connect the 2-Wire Cable to the fuel level sender ensuring correct polarity.
Initial Power-Up: Turn on the ignition; the GPS will acquire satellites within seconds.
Fuel Level Calibration (if needed): Program the gauge if required to match your sender’s ohm range.
Monitor Readings: Use the gauge to monitor both speed and fuel level simultaneously.
BENEFITS OF USING THE SPEEDHUT 4" DUAL 80 MPH GPS SPEEDOMETER/FUEL LEVEL GAUGE (R4-DS10-REV):
Eliminates Speed Sensor Issues: No need for mechanical or electronic sensors, reducing installation and failure points.
Simplifies Installation: Requires minimal connections, streamlining setup.
Provides Essential Information: Combines key metrics in one readable display for enhanced situational awareness.
Offers Universal Compatibility (Speedometer): GPS functionality works globally with no subscriptions.
Increases Dashboard Aesthetics: Clean design and aluminum bezel add a refined look.
Utilizes satellite-based positioning for precise velocity measurement.
Displays speed up to 80 miles per hour.
Monitors fuel tank level from empty to full.
Installs into a standard 4-inch (100mm) diameter opening.
Requires only a 12-volt electrical connection for operation.
Includes a dedicated antenna for receiving GPS signals.
Features an internal processing unit for accurate data interpretation.
Employs a robust motor for smooth and reliable needle movement.
Constructed with a durable outer ring made of aluminum.
Designed to withstand various environmental conditions.
Product identification
- Brand: Speedhut
- Model / MPN: R4-DS10-REV




