HomeBelts and Cooling > Hoses and PipesContinental 66450 Radiator Coolant Hose - Lower - Engine To Pipe
Part #: 66450

Continental 66450 Radiator Coolant Hose - Lower - Engine To Pipe

Molded, Lower - Engine To Pipe
⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$179.29Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded, Lower - Engine To Pipe
🚗Fitment: Ford, F-250 Super Duty and F-350 Super Duty
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Radiator Coolant Hose for Ford Super Duty Trucks

The Continental Molded Radiator Coolant Hose 66450 is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. Engineered to precise specifications, this hose ensures proper coolant flow and system integrity for heavy-duty applications.

  • Inside diameter: 1.690 inches for both ends
  • Length: 29.000 inches
  • Compatible with Ford F-250 Super Duty and F-350 Super Duty
  • Part number: 66450
  • Constructed for radiator coolant system use

About the Continental Molded Product Line

The Molded line from Continental focuses on precision-engineered hoses that maintain consistent shape and fitment. This ensures reliable sealing and durability under the demanding conditions of radiator coolant systems. The Molded hose design reduces the risk of leaks and improves installation accuracy for Ford Super Duty trucks.

Product Details and Specifications

This radiator coolant hose features a uniform inside diameter of 1.690 inches on both ends, providing a consistent flow path for coolant circulation. With a length of 29 inches, it is tailored to fit the cooling system layout of Ford F-250 and F-350 Super Duty trucks. The hose is designed to withstand the thermal and pressure demands typical of heavy-duty radiator systems, helping maintain engine temperature regulation.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses
  • Resolving coolant leaks caused by hose degradation
  • Maintaining proper coolant flow to prevent engine overheating
  • Ensuring secure connections in the radiator cooling system
  • Supporting heavy-duty cooling requirements in Ford Super Duty trucks

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose inside diameter of 1.690 inches matches the radiator and engine fittings. Properly secure clamps to prevent leaks and check for any signs of wear on adjacent components during installation. The Molded design aids in aligning the hose correctly for a secure fit.

Quality Assurance and Warranty

Continental manufactures this radiator coolant hose to meet OEM standards for durability and performance. While specific warranty details are not provided, Continental products typically adhere to strict quality control processes to ensure reliability in demanding automotive environments.

BrandContinental
Part Number66450
PositionMolded, Lower - Engine To Pipe
Hose 1 Inside Diameter1.690
Hose 1 Length29.000
End 2 Hose Inside Diameter1.690

This part fits 6 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2010FordF-250 Super DutyAutomatic5.4LV8Lower - Engine To PipeMolded
2010FordF-350 Super DutyAutomatic5.4LV8Lower - Engine To PipeMolded
2009FordF-250 Super DutyAutomatic5.4LV8Lower - Engine To PipeMolded
2009FordF-350 Super DutyAutomatic5.4LV8Lower - Engine To PipeMolded
2008FordF-250 Super DutyAutomatic5.4LV8Lower - Engine To PipeMolded
2008FordF-350 Super DutyAutomatic5.4LV8Lower - Engine To PipeMolded

* 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:

72638897938C3Z8286DB007Q1TLT2

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