HomeBelts and Cooling > Hoses and PipesDayco 74333 Radiator Coolant Hose - Upper
Part #: 74333

Dayco 74333 Radiator Coolant Hose - Upper

Curved Radiator Hose, Upper
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$84.07Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Curved Radiator Hose, Upper
🚗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

Overview of Dayco Curved Radiator Hose 74333

The Dayco Curved Radiator Hose 74333 is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. This radiator coolant hose ensures reliable coolant flow and helps maintain optimal engine temperature under demanding conditions.

  • Compatible with Ford F-250 Super Duty and F-350 Super Duty
  • Part number 74333 for precise identification
  • Curved design for proper fit and routing
  • Constructed to withstand high temperatures and pressure
  • Part of Dayco's Curved Radiator Hose product line

About the Dayco Curved Radiator Hose Product Line

The Curved Radiator Hose line by Dayco focuses on delivering hoses with specific bends and shapes to match factory routing in cooling systems. This design reduces stress on the hose and connections, improving durability and fitment accuracy. The 74333 hose is engineered to meet the exact curvature requirements for Ford Super Duty trucks, ensuring a secure and leak-free coolant path.

Detailed Product Description

The Dayco 74333 radiator coolant hose is manufactured to meet OEM specifications for Ford F-250 Super Duty and F-350 Super Duty vehicles. Its curved shape allows for seamless integration into the engine bay, avoiding interference with other components. Made from durable materials, this hose resists heat, pressure, and coolant chemicals, contributing to the longevity of the cooling system. Proper coolant flow is critical for engine performance and preventing overheating, and this hose supports that function effectively.

Common Applications and Problem Solving

  • Replacement for worn or cracked radiator coolant hoses on Ford F-250 Super Duty and F-350 Super Duty
  • Addresses coolant leaks caused by hose deterioration
  • Prevents overheating due to compromised coolant flow
  • Eliminates hose collapse or deformation under pressure
  • Restores proper coolant circulation in the radiator system

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 74333, ensure the engine is cool to avoid burns. Verify the hose routing matches the original to prevent kinks or stress points. Use appropriate clamps to secure the hose ends firmly, and inspect for leaks after installation. It is recommended to replace any worn clamps or related components during installation for optimal performance.

Quality Assurance and Warranty

Dayco manufactures the 74333 radiator coolant hose to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and are designed for long service life in demanding automotive environments.

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019FordF-250 Super Duty6.7LV8UpperCurved Radiator Hose
2019FordF-350 Super Duty6.7LV8UpperCurved Radiator Hose
2018FordF-250 Super Duty6.7LV8UpperCurved Radiator Hose
2018FordF-350 Super Duty6.7LV8UpperCurved Radiator Hose
2017FordF-250 Super Duty6.7LV8UpperCurved Radiator Hose
2017FordF-350 Super Duty6.7LV8UpperCurved Radiator Hose

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