Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES; Accepted Payment Currency: USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow; Volvo Trucks' solenoid valves are key components used to control different systems and functions of the vehicle. Here are some common Volvo truck solenoid valve types: Brake Solenoid Valve: Volvo Trucks' braking system uses a solenoid valve to control the release and application of brake air pressure for reliable braking performance. Air conditioning solenoid valve: Volvo Trucks' air conditioning system uses a solenoid valve to control the flow of refrigerant to regulate the air conditioning temperature and air volume in the vehicle. Valve control solenoid valve: Volvo truck engines use solenoid valves to control the opening and closing of valves to ensure proper engine operation and performance. Transmission Solenoid Valve: Volvo Trucks' transmission system uses solenoid valves to control shifting and clutch operation for smooth shifting and reliable transmission. Volvo Trucks' solenoid valves are typically powered by the vehicle's electrical system and are operated and controlled via a control module or electronic control unit.