Truck Cab Air Conditioner Split AC For SemiTrucks Bus RV Caravan 12V 11000BTU. Our store sells all series engine assemblies and parts. Welcome new and old customers to consult our customer service. If you are not sure whether the product is suitable for your original vehicle parts, please consult our online customer service before purchasing! And provide the accurate engine number (clear engine nameplate picture) or component picture containing the part number. After-sales service If you encounter any dissatisfaction or issues during your shopping process, please contact our merchant immediately. Please rest assured, we will handle your feedback with a positive attitude and professionalism! (Except for weekends and holidays). Please confirm your valid address before placing an order. The global standard arrives in about 7-15 days. S in the time limit. When you receive our products, we value your feedback on your experience. If you find any dissatisfaction in the process of using the product, please contact our merchant at the first time. Please be assured that we will handle your feedback with a positive attitude and professional action. It is vital that you communicate with us before you feel dissatisfied. Return notice: Before returning, please be sure to take photos of the product list, outer packaging, and the waybill label attached by the courier on the packaging (all of which are essential). Please provide me with these three photos so that the warehouse staff can locate and receive your package. Regarding the return address, all information in the return address must be fully filled in, including the recipient’s code.