A05-33737-003 | Genuine Freightliner® Heater Manifold For C2Description: Heater Plumbing Manifold For C2 2018 & Newer Condition: NewBrand: FreightlinerPart Number: A05 33737 003 Other OEM Part Numbers: 05 33737 003 Manufacturer informationFreightliner is the best selling brand of heavy duty trucks in North America. But when it's time to service any of these trucks, it also provides customers with the parts they need right when and where they need them. Its distribution centers are located across the United