Keep your vehicle's air conditioning system operating at peak performance with the Universal Air A/C Expansion Valve. Specially designed for a variety of Mercedes-Benz models including the SLK350, SLK300, SLK55 AMG, and Crossfire, this valve is a crucial component in ensuring the right amount of refrigerant is distributed throughout the system. The expansion valve comes with the manufacturer part number EX10170C and is identified by the OE/OEM part number EX 10170C. Installation is straightforward, requiring no drilling or modifications, thanks to its precise design for a block expansion valve. Although the country of origin is unspecified, the quality is standardized, ensuring reliability and durability for your automotive needs.