WLR-28MM or 30MM or 32MM or 34mm or 36MM or 40MMWater Temperature Sensor Adapter Radiator Hose 1/8 NPT TEMP Hose Applications: Fits for 28mm / 30mm / 32mm / 34mm / 36mm / 38mm / 40mm I.D. hose with 1/8 NPT threaded water temperature sensor If your hose ID is 28mm,pls choose 28mm;if your hose ID is 30mm,pls choose 30mm etc. Specifications: Wtemperature sensor adapters are constructed of aviation grade aluminum for the most durable designbut yet still extremly light weight. We offer all set in a multitude of anodized colors. This is the perfect part to give that finishing touch to a beautiful engine bay. Dimensions & Material: Size: 28MM/30MM/32MM/34MM/36MM/40MM (Outside diamter) Color:Blue,Red Made Of High Quality Aluminum Note: when you make an order,please leave message to us what size and color you need. Package Included: 1 x Water Temperature Sensor Adapter . 2 x Clamps.(100% Brand New Never Used Or Installed) AllitemsareBrandNewunlessstatedotherwiseonthelisting. WesellDIY(DoItYourself)Itemswithafewexceptions. Wetakenoresponsibilityinteachingyouhowtoinstall. Professionalinstallationisstronglyrecommended.