HomeBelts and Cooling > Hoses and PipesDayco 72182 Radiator Coolant Hose - Lower
Part #: 72182

Dayco 72182 Radiator Coolant Hose - Lower

Curved Radiator Hose, Lower
⚙️ 2 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Curved Radiator Hose, Lower
🚗Fitment: Dodge, Ram 1500
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Dayco Curved Radiator Hose 72182

The Dayco Curved Radiator Hose 72182 is designed specifically for Dodge Ram 1500 models, providing reliable coolant flow and engine temperature regulation. Made from durable EPDM material, this radiator coolant hose ensures consistent performance under demanding conditions.

  • Constructed from high-quality EPDM for heat and chemical resistance
  • Black single inside diameter hose with 1 11/16 inch ends
  • Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
  • Curved design tailored for Dodge Ram 1500 fitment
  • Trunk height of 18 inches for precise installation

Detailed Product Description

The Dayco Curved Radiator Hose 72182 is engineered to maintain optimal coolant circulation in the cooling system of Dodge Ram 1500 vehicles. Its EPDM construction offers excellent resistance to heat, ozone, and coolant chemicals, which helps prevent premature hose failure. Both ends of the hose have an inside diameter of 1 11/16 inches, ensuring a secure and leak-free connection. This single inside diameter hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling applications.

The Curved Radiator Hose product line from Dayco focuses on delivering hoses shaped to fit specific vehicle cooling system layouts, reducing the need for modifications during installation. This hose’s curved design aligns with the Dodge Ram 1500’s engine bay configuration, facilitating a straightforward replacement process.

Common Applications and Problem Solving

  • Replacement of worn or cracked radiator coolant hoses in Dodge Ram 1500
  • Resolving coolant leaks caused by hose degradation
  • Preventing engine overheating due to compromised coolant flow
  • Addressing hose swelling or softening from heat exposure
  • Maintaining proper coolant system pressure and circulation

Installation Notes and Tips

Ensure the engine is cool before removing the old radiator hose to avoid burns. Verify that the hose ends match the 1 11/16 inch inside diameter fittings on your Dodge Ram 1500. Inspect hose clamps and replace if necessary to secure the Dayco 72182 hose properly. The curved design should align naturally with the existing coolant system routing, minimizing installation adjustments.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72182 to meet stringent SAE specifications, ensuring durability and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and reliability in automotive cooling components.

BrandDayco
Part Number72182
PositionCurved Radiator Hose, Lower
MaterialEpdm
ColorBlack
End 1 Inside Diameter1 11/16
End 2 Inside Diameter1 11/16
Contains Heat ShieldN
Contains Protective SleeveN
Hose TypeSingle i.d. hose
SAE SpecificationSae j20r4 class d-1, sae j1684 type ec
Trunk Height18

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003DodgeRam 15004.7LV8LowerCurved Radiator Hose
2002DodgeRam 15004.7LV8LowerCurved 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:

22445M

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