Water Temperature Sensor (40mm), Black, Car Water Hose Adapter, Temperature Sensor, Radiator Gasket. 【Precise Positioning】: The water temperature gauge tube can be installed on the coolant reservoir pipe. Specify the exact installation position of the thermometer. Available in various sizes to meet different pipe needs. 【High Performance】: The common water temperature gauge tube allows insertion into the coolant pipe, enabling accurate water temperature measurement and preventing overheating. A practical tool. 【With 2 Adjustable Clamps】: Easy installation with 2 sturdy adjustable clamps for secure attachment. Can be installed on the coolant reservoir pipe. Simplify installation steps; no modifications, cutting, or drilling required. 【Superior Quality】- This water temperature connecting tube is made of high-quality aluminum alloy with CNC-machined density, robust construction, and resistance to aging and abrasion, ensuring maximum strength and durability for long-term use. Product Description: Specify the exact installation position of the water thermometer. Made of high-quality aluminum alloy, with good thermal conductivity, lightweight, and durable. Different sizes are available to meet your various requirements for different water pipes. Easy installation with two durable, adjustable clamps for secure fastening. Suitable for most cars. Specifications: Material: Aluminum and Stainless Steel Color: Black and Silver Outer Diameter: 40 mm Length: 6.8 cm / 2.7 inches Package Weight: 122-146 g Fitment: Universal for most cars Package Includes: 1 Water Temperature Connection Tube 2 Pliers Notes: 1. Please check and confirm the size before purchasing! Considering the elasticity of your car's water pipe, we recommend choosing one slightly larger than your car's. For example, if the inner diameter of your car's water pipe is 27 mm/1.1 inches, a connecting pipe with an inner diameter of 28 mm/1.1 inches is a perfect fit. 2. Easy to install, but professional installation is highly recommended.