Feature 1It can be installed in the water pipe of the cooling water tank 2Provide the accurate installation position of the water thermometer sensor 3Made of high quality aluminum alloy, good heat conduction effect, lustrous and durable 4Different sizes for choice, meet your different requirements for different water pipes 5Easy installation, with 2 durable adjustable clamps to fasten. suitable for most carsSpecificationFeatures: It can be installed in the water pipe of the cooling water tank. Provide the accurate installation position of the water thermometer sensor. Made of high quality aluminum alloy, good heat conduction effect, lustrous and durable. Different sizes for choice, meet your different requirements for different water pipes. Easy installation, with 2 durable adjustable clamps to fasten. suitable for most cars. Specifications: Material: Aluminum Alloy Color: Black External Diameter: 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm (Optional) Length: 6.8cm/2.7in Package Weight: 122-146g Fitment: Universal fit for most of cars Package Included: 1 x Water Temp Joint Pipe 2 x Clamps Notes: 1. Please check and confirm the size before purchasing In account of the elasticity of the car water pipes, so recommend you choice a little bigger model than your car water pipes. Such as if your car water pipe internal diameter is 27mm/1.1in, then 28mm/1.1in internal diameter joint pipe is perfect. 2. Easy to install, but professional installation is highly recommended .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }