Feature: 1. OE Number: The referencing OE number of this engine thermostats are 31293699, 31293698, 31293700, which is molded and designed depend on the original data. 2. Fitment: The engine thermostats is a replacement for S60 2006‑2009, for S80 2005‑2006, for XC70 2005‑2007, for V70 2005‑2007, for XC90 2005‑2006. 3. Function: It can improve temperature regulation and control to keep the engine at its optimum temperature to help the engine operate more efficiently. 4. Durable Construction: This thermostat housing is specifically designed to withstand extreme temperature changes and resist cracking and leaking. 5. Fine Workmanship: Professional manufactured, exquisite workmanship with unique design, ensure stable performance and high reliability. Specification: Item Type: Engine ThermostatsOE Number: 31293699, 31293698, 31293700Fitment:Fits for S60 2006-2009Fits for S80 2005-2006 Fits for XC70 2005-2007 Fits for V70 2005-2007 Fits for XC90 2005-2006. Package List: 1 x Thermostat1 x Gasket Note: Please double check the part number of your item, matching information is for reference only.If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!