Material - Aluminum - All of our products are made of the best materials and advanced manufacture technique to enchance cooling perfomance. Overall Dimensions:35-1/5" W X 21 "H check the size before you buy. Fitment - For MERCEDES BENZ SL500 R129 500 SL 1990-2002 5.0L V8 I highly recommended you check the fitment before you buy. No leakage Worries - 100% pressure tested to prevent leakage. Thickened carton packaging with internal shock-absorbing design. Warranty - 1 YEAR - Please email us if any issue with your item! If you are not satisfyied with product, we will refund you as soon as possible! Application: This Radiator Fits: For 1990-1993 Mercedes-Benz 500SL 5.0L V8 For 1994-2002 Mercedes-Benz SL500 5.0L V8 Part Number：129-500-01-03, 1295000103 Radiator Size： 100% welded by TIG, no epoxy. Material:Full Aluminium High Performance Racing Spec. 3-Row of tubes Core Racing Design Core Dimensions: 26-1/4" W X 18-1/2" H Overall Dimensions:35-1/5" W X 21 "H Transmisson Oil Cooler：M16*1.5 Radiator Drain Plug:OEM Style Brass Petcock Drain. Warranty:1 year ！