Features: 1.Exact fit, a perfect replacement 2.Offering the quality, reliability, and durability 3.Manufacturer Part Number: 93179551 4.Material: ABS plastic 5.Coolant fluid level sensor for Vauxhall Opel Astra Specification: Features: _x000D_ 1. Monitor the coolant level of the cooling system and transmit information to ECM via engine harness._x000D_ 2. Use this Coolant Level Sensor to directly determine the amount or absence of coolant liquid without having to open the lid or inspect it on the spot._x000D_ 3. Check the coolant level of the vehicle to protect the engine effectively._x000D_ 4. Easy to install, no complex tools required, installed on the cooling tank or expansion tank._x000D_ _x000D_ 5. Manufactured to original OEM specifications, the reference party number is 93179551._x000D_ _x000D_ _x000D_ Specifications: _x000D_ Material: ABS plastic _x000D_ Color: Black _x000D_ Manufacturer Part Number: 93179551 _x000D_ Size: Approx. 4.3 x 2.1 x 7.3cm / 1.69" x 0.83" x 2.87"_x000D_ Package Weight: Approx. 23g _x000D_ _x000D_ _x000D_ Fitment: _x000D_ For Opel Astra H 2004 _x000D_ For Opel Astra Estate 2004 _x000D_ For Opel Astra GTC 2005 _x000D_ For Opel Zafira (205) 2005 _x000D_ For Opel Astra H Twintop 2005 _x000D_ For Opel Astra H Saloon 2007 _x000D_ For Opel Astra H Van 2004 _x000D_ For Opel Zafira Van 2005 _x000D_ _x000D_ _x000D_ Package Included: _x000D_ 1 x Coolant Fluid Level Sensor _x000D_ _x000D_ _x000D_ Note: _x000D_ 1. Please check the photo and part numbers to make sure it matches with the product you are replacing before you purchase. _x000D_ 2. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. PackageList: