Water Temperature Sensor Hose Adapter – Multi-Size Radiator Connector

Keep your engine running at the right temperature with this precision-machined Water Temperature Sensor Hose Adapter. Designed to fit directly into your vehicle's cooling system hose, this adapter allows you to connect a thread-type water temperature sensor quickly and securely — no cutting, welding, or complex modifications required.

Available in 16mm, 18mm, 20mm, and 22mm inner diameter sizes, it is compatible with the vast majority of cars and motorcycles that use thread-mount water temperature sensors. Crafted from high-quality aluminum alloy, the adapter offers outstanding thermal conductivity, excellent durability, and a lightweight design that won't add unnecessary bulk to your cooling circuit.

Key Features

Universal Fitment: Compatible with most cars and motorcycles using thread-size water temperature sensors — simply choose the correct hose diameter.
Accurate Temperature Monitoring: Enables real-time coolant temperature readings to help prevent overheating and protect your engine.
Premium Aluminum Alloy Construction: High-strength, lightweight, and excellent heat-conducting properties for reliable performance under demanding conditions.
Easy Installation: Installs directly in-line with the radiator or cooling water tank hose — no special tools needed.
Multi-Size Options: Available in 16mm, 18mm, 20mm, and 22mm to suit a wide range of hose sizes.
Durable Finish: Sleek black anodized finish resists corrosion and complements under-hood aesthetics.

Specifications

Material: Aluminum Alloy
Available Sizes: 16mm / 18mm / 20mm / 22mm inner diameter
Color: Black
Country of Origin: Made in Mainland China

Package Includes

1 × Water Temperature Sensor Hose Adapter (size as selected)

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For more information on vehicle cooling systems and safe operating temperatures, visit the National Institute of Standards and Technology (NIST) for measurement and engineering standards.

Frequently Asked Questions

Q: What hose sizes does this water temperature sensor hose adapter fit?

A: This adapter is available in four inner diameter sizes: 16mm, 18mm, 20mm, and 22mm. Please measure your radiator or coolant hose's inner diameter before ordering to ensure the correct fit.

Q: Is this water temperature hose adapter compatible with both cars and motorcycles?

A: Yes. The adapter is designed to be universally compatible with most cars and motorcycles that use a standard thread-mount water temperature sensor. It installs in-line with the cooling system hose for easy sensor integration.

Q: What material is the radiator temperature sensor adapter made from?

A: The adapter is constructed from high-quality aluminum alloy, which provides excellent thermal conductivity, high strength, corrosion resistance, and a lightweight profile — making it ideal for use in automotive cooling systems.

Q: Does installation require any special tools or modifications?

A: No special tools or modifications are needed. The adapter simply installs in-line within your existing coolant hose. Select the size that matches your hose's inner diameter, insert the adapter, and connect your water temperature sensor to the threaded port.