Free Shipping 30 Day Returns 2003 DODGE RAM 1500 (with 3.7L & 4.7L engines) *NEW* A/C COMPRESSOR KIT This kit contains a new compressor with clutch, receiver / drier, liquid line with built in orifice tube, o'ring kit, and 8oz. PAG oil. Note: The liquid line is shipped in a seperate box to avoid possible shipping damage. SHIPPING INFORMATION All orders received with cleared payment by 1:00 Central will usually ship the same day. If you have complied with our warranty policy and have a compressor failure, we will send you a replacement compressor and return shipping label to send the failed compressor back to us. Our New Compressors come with a . Warranty is valid if the follwing proceedure is followed. 1.