Product Advantages OEM direct replacement, fits VW Transporter T5 2003+ 1.9 TDI, OE 7H1819031 High-efficiency brazed structure for fast cabin heating & quick window defrosting 100% pressure leak tested to stop coolant leaks, interior dampness & antifreeze smell Anti-corrosion aluminum structure resists clogging, durable for commercial van heavy use Rigorous quality inspection for consistent, reliable aftermarket performance Factory direct pricing, customizable export packaging & quality warranty supported









