Designed specifically for Peterbilt heavy-duty trucks, this black air compressor coolant pipe (Part Number 2134899PE) is an essential component for maintaining optimal engine performance. The robust construction ensures reliable coolant flow between the air compressor and cooling system. This replacement pipe features precision-engineered bends and high-quality materials to match OEM specifications, guaranteeing a perfect fit for your Peterbilt truck. The durable black finish provides corrosion resistance for long-lasting service in demanding conditions. Installation is straightforward with properly sized end fittings that ensure secure connections. Keep your truck's air compressor running at peak efficiency with this genuine replacement part designed for professional fleet maintenance and repair applications.