Trail Tech Digital Coolant Temperature Gauge for 22mm Radiator Hose — Slim Surface‑Mount LCD

The Trail Tech TTO Digital Temperature Gauge (22mm radiator hose) is a compact, surface-mount LCD gauge engineered to give a clear real-time readout of your engine coolant temperature.

If you ride or work with small engines, knowing coolant temperature instantly can help you respond before problems escalate. The TTO gauge is designed for motorcycles, ATVs, UTVs, snowmobiles and other powersports machines with a 22mm radiator hose, offering a slim footprint, a bright, easy-to-read LCD, and flexible mounting options to fit tight cockpit areas.

How does this gauge display temperature clearly in bright or low light?

The TTO uses a high-contrast LCD that remains legible from multiple angles and under varied lighting. Its ultra-thin profile minimizes glare and keeps the readout within view lines.

• High-contrast LCD for readable numerals in sunlight and shade
• Wide viewing angle reduces the need to reposition while riding
• Slim design keeps the display unobstructed and low-reflective

How is the TTO installed on a 22mm radiator hose?

Installation is straightforward and non-invasive: the sensor mounts on the radiator hose and the display is surface-mounted where you can see it. Trail Tech supplies options for adhesive or bolted attachment to suit different panel materials.

• Fits standard 22mm radiator hoses without cutting coolant lines
• Surface-mount display includes double-sided VHB tape for quick attachment
• Optional bolt-mounting points for a secure, vibration-resistant installation

What temperature range and conditions does the gauge handle?

The TTO is built to endure the temperature extremes common in outdoor equipment. It operates and stores within wide limits so it remains dependable whether in cold starts or hot operating environments.

• Operating range from −20°C (−4°F) up to 75°C (167°F)
• Storage range from −40°C (−40°F) to 75°C (167°F)
• Durable electronics suited for powersports environments

What makes the TTO convenient for everyday riders and mechanics?

The gauge blends compact size with a user-friendly display, so riders get instant feedback without cluttering the dash. Its simple mounting choices and clear output reduce installation time and the chance of misreading while on the move.

• Ultra-thin display minimizes dash intrusion and snag hazards
• Easy-to-read digits reduce distraction when checking temperature quickly
• Surface mount with tape or bolt options suits most cockpit layouts

Who is this for: The Trail Tech TTO Digital Temperature Gauge is aimed at riders, mechanics, and powersports enthusiasts who need a reliable, compact coolant temperature indicator for vehicles with a 22mm radiator hose. It’s especially useful for those who want a low-profile instrument that is simple to install, visible in varied lighting, and tolerant of wide ambient temperatures—ideal for off-road, trail, utility, and winter use.