HomeBelts and Cooling > Hoses and PipesDayco 81411 Radiator Coolant Hose - Lower, Lower - Pipe To Radiator or Upper
Part #: 81411

Dayco 81411 Radiator Coolant Hose - Lower, Lower - Pipe To Radiator or Upper

Flex Radiator Hose, Upper
3 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Flex Radiator Hose, Upper
Fitment: International, Lincoln, Mercury, Edsel, Ford, Pontiac, Cord, and Cadillac, Scout, Continental, Montclair, Monterey, Park Lane, Corsair, Ranger, Villager, Country Sedan, Country Squire, Custom 300, Fairlane, Galaxie, Ranch Wagon, Skyliner, Sunliner, Victoria, Capri, Premier, Bermuda, Citation, Pacer, Roundup, Del Rio Wagon, Bonneville, Chieftain, Super Chief, Customline, Mainline, Custom, Medalist, Cosmopolitan, Lincoln, 9EL Series, 812, 810, 355 B, Model B, Model BB, 355 A, 370 A, 452 A, 370, and 452
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Dayco Flex Radiator Hose 81411

The Dayco Flex Radiator Hose 81411 is designed for reliable coolant flow in select Lincoln and Pontiac vehicles. This radiator coolant hose is engineered to meet the specific requirements of the Lincoln Continental and Pontiac Bonneville models, ensuring proper fitment and performance.

  • Compatible with Lincoln Continental and Pontiac Bonneville
  • Part number 81411 for precise identification
  • Constructed for radiator coolant system applications
  • Durable design to withstand engine heat and pressure
  • Part of the Dayco Flex Radiator Hose product line

About the Dayco Flex Radiator Hose Product Line

The Flex Radiator Hose line by Dayco focuses on delivering flexible, durable hoses designed to maintain coolant flow under varying engine conditions. This product line emphasizes compatibility and reliability for radiator coolant hoses, making it suitable for specific vehicle models such as the Lincoln Continental and Pontiac Bonneville. The Flex Radiator Hose series is engineered to meet OEM standards for fit and function.

Detailed Product Description

The Dayco Flex Radiator Hose 81411 serves as a critical component in the cooling system of compatible vehicles. It facilitates the transfer of coolant between the radiator and engine, helping to regulate engine temperature and prevent overheating. Manufactured to precise specifications, this radiator coolant hose ensures a secure fit and reliable performance in Lincoln Continental and Pontiac Bonneville models. Its construction is designed to resist heat, pressure, and coolant exposure, contributing to the longevity of the cooling system.

Common Applications and Issues Addressed

  • Replacement of worn or cracked radiator coolant hoses
  • Resolving coolant leaks caused by hose deterioration
  • Preventing engine overheating due to coolant flow interruption
  • Maintaining proper coolant circulation in Lincoln Continental and Pontiac Bonneville vehicles
  • Addressing hose swelling or softening from prolonged heat exposure

Installation Notes and Tips

When installing the Dayco Flex Radiator Hose 81411, ensure the engine is cool to avoid injury. Verify compatibility with your Lincoln Continental or Pontiac Bonneville before installation. Use appropriate clamps to secure the hose and check for any signs of leaks after installation. It is recommended to inspect adjacent cooling system components during replacement to maintain overall system integrity.

Quality Assurance and Warranty

Dayco manufactures the Flex Radiator Hose 81411 to meet industry standards for durability and performance. While specific warranty details are not provided, Dayco products typically undergo rigorous quality control to ensure reliability in automotive cooling applications. For warranty information, refer to Dayco’s official documentation or contact authorized distributors.

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
1960LincolnContinentalLowerFlex Radiator Hose
1959LincolnContinentalLowerFlex Radiator Hose
1957PontiacBonnevilleLowerFits vehicles without air conditioning.; Flex Radiator Hose

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

8M12

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.