Water Temperature Sensor Adapter | Radiator Hose Gauge Adapter for Car Boat

This water temperature sensor adapter lets you install a temperature gauge by tapping directly into your coolant hose. It works with a range of hose sizes and sensor threads, making it a practical addition to your engine monitoring setup.

Made from high-quality aluminum with an anodized finish, this adapter is built for durability and a clean look. It helps you keep an eye on your engine's coolant temperature, which can help prevent overheating. The lightweight design adds minimal weight to your setup.

Available in blue or black, this adapter gives your engine bay a polished appearance while serving a functional purpose. It includes two clamps for a secure fit, and it is compatible with 1/8 NPT threaded water temperature sensors.

Whether you are upgrading a car, truck, or boat, this adapter offers a straightforward way to add a water temperature gauge without complicated modifications.

Key Features and Benefits

- Allows installation of a temperature gauge by tapping into a coolant hose for easy monitoring.

• Made from high-quality aluminum for a lightweight yet durable build.

• Anodized finish provides strength and corrosion resistance.

• Available in blue or black to match your engine bay style.

• Includes two clamps for a secure and reliable connection.

• Compatible with multiple hose outer diameters for flexible fitment.

Who Is This For

- Car enthusiasts adding or upgrading a water temperature gauge.

• Boat owners who need a reliable coolant temperature reading.

• DIY mechanics looking for a simple adapter to install a sensor in a radiator hose.

• Anyone building or restoring an engine and wanting a clean, functional gauge setup.

Usage Scenario

Mike was building a custom engine for his classic car and wanted to keep a close eye on coolant temperatures. He needed a way to install a water temperature sensor without cutting into the radiator. This adapter let him tap into the upper radiator hose with ease. Within minutes, he had his sensor in place and a clear reading on his new gauge. No leaks, no hassle, just a clean install that matched the look of his engine bay.

Micro Comparison

Some adapters are made from plastic or generic metals that may not hold up under heat and vibration. This one uses aluminum with an anodized finish for better durability and a more polished look. It also includes clamps, so you have everything you need for a secure installation right out of the box.

Specifications

- Material: Aluminum

• Color: Blue or Black

• Length: 68 mm / 2.7 in

• Outside Size Options: 28 mm / 1.1 in, 30 mm / 1.2 in, 32 mm / 1.3 in, 34 mm / 1.3 in, 36 mm / 1.4 in, 38 mm / 1.5 in, 40 mm / 1.6 in

• Thread: 1/8 NPT

• Placement on Vehicle: Front

Please allow 1-3 mm / 0.04-0.12 in difference due to manual measurement.

Package Includes

- 1 x Water Temperature Sensor Adapter (100% brand new, never used or installed)

• 2 x Clamps

Why You Will Love It

This adapter gives you a simple way to add a water temperature gauge to your engine. It is built to last, looks great under the hood, and comes with the clamps you need for a secure fit. You get reliable temperature monitoring without complicated modifications.

Questions and Answers

Question: What hose sizes does this adapter fit?

Answer: It fits hoses with outer diameters of 28 mm, 30 mm, 32 mm, 34 mm, 36 mm, 38 mm, and 40 mm.

Question: What thread size does the sensor port use?

Answer: The adapter uses a 1/8 NPT thread for the water temperature sensor.

Question: Is this adapter suitable for use on a boat?

Answer: Yes, it works on both cars and boats as long as the hose diameter matches.

Question: Does the adapter come with clamps?

Answer: Yes, two clamps are included in the package.

Question: What material is the adapter made from?

Answer: It is made from high-quality aluminum with an anodized finish.