The Freightliner FLD with Cummins N14 Engine Stainless Steel Lower Coolant Tube is a durable and reliable product designed to fit most Freightliner FLD models with Cummins N14 engines. Made from 304 stainless steel, this coolant tube offers superior strength and longevity. It is sold individually and is compatible with both OEM and aftermarket numbers A05-15443-000 and A0515443000. With its high-quality construction, this coolant tube ensures optimal performance and functionality, making it a practical choice for any Freightliner FLD owner.