Buick Roadmaster Coolant Hoses and Pipes
Coolant hoses and pipes for the Buick Roadmaster span model years 1950–1996, covering radiator coolant hoses, engine coolant hoses, oil cooler hose assemblies, and transmission oil cooler lines in both single and kit form. Choose your model year above and this page keeps only the coolant hoses and pipes that fit your Buick Roadmaster. Each listing is matched to our vehicle fitment data before it appears here.
Derale Performance 13035 Snap-In Cooling Line Radiator Adapter Fitting Kit
Gates 25478 Vulco-Flex II Flexible Radiator Coolant Hose 1.5 in. ID x 17 in.
Hayden Automotive 112 Transmission Oil Cooler Hose 1/2 Inch x 12 Foot
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What's here for your Buick Roadmaster
- Radiator Coolant Hoses — individual upper and lower hose replacements
- Engine Coolant Hoses — routed connections throughout the cooling system
- Radiator Coolant Hose Kits — bundled sets covering multiple hose positions
- Engine Oil Cooler Hose Assemblies — pre-formed hose-and-fitting units for the oil cooler circuit
- Automatic Transmission Oil Cooler Line Connectors — fittings that join cooler lines at the radiator or cooler
- Automatic Transmission Oil Cooler Hoses — flexible hose sections for the transmission cooling circuit
The widest selection of coolant hoses and pipes for the Buick Roadmaster here comes from Gates, ACDelco, Dayco, and Fairchild, offering OE replacement and universal styles across the full model year range. Other categories Buick Roadmaster owners shop for: Buick Roadmaster Springs and Suspension Parts, Buick Roadmaster Shocks and Struts and Buick Roadmaster Exhaust Hardware, or browse all Buick Roadmaster parts and accessories.