Description: The product controls the temperature levels depending on the vehicle's driving conditions and load. It is a kind of automatic temperature regulating device. Made of material for long-lasting service life. Direct replacement, this product is easy to install and use. Please check the OE number and pictures carefully before purchasing this product. This is a non-OEM product. Specification: Material: Metal Condition: Brand New Voltage: DC 12V OE Number: 11531722531 Color: Silver Tone Size: 180x90x60mm / 7.09"x3.54"x2.36"(L*W*H) Fit for: for BMW 320i 1992~1995 for BMW 525i 1991~1995 for BMW 323is 1998~1999 for BMW M3 1995~1999 for BMW 328i 1996~1999 for BMW Z3 1997~2000 for BMW 325i 1992~1995 for BMW 328is 1996~1999 for BMW 325is 1992~1995 for BMW 323i 1998~1999 for BMW 525iT 1993 Package Include:1 x Engine Coolant Thermostat Housing