HomeBelts and Cooling > Hoses and PipesDayco 72522 Radiator Coolant Hose - Lower
Part #: 72522

Dayco 72522 Radiator Coolant Hose - Lower

Curved Radiator Hose, Lower
⚙️ 4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Curved Radiator Hose, Lower
🚗Fitment: Ford, Mustang
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Dayco Curved Radiator Hose 72522

The Dayco Curved Radiator Hose 72522 is designed specifically for Ford Mustang models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this branched radiator coolant hose ensures long-lasting performance under demanding conditions.

  • Material: EPDM for heat and chemical resistance
  • Color: Black
  • Branched hose design with three ends
  • End 1 and End 2 inside diameter: 1 1/2 inches
  • End 3 inside diameter: 1 inch
  • Protective sleeve included for added durability
  • Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards
  • Trunk height: 18 1/2 inches

Detailed Product Description

The Dayco Curved Radiator Hose line is engineered to meet the specific cooling system requirements of vehicles like the Ford Mustang. Part number 72522 features a branched hose design with three connection points, allowing efficient coolant distribution within the radiator system. Made from EPDM, the hose resists heat, ozone, and coolant chemicals, ensuring durability and consistent performance. The black hose includes a protective sleeve to guard against abrasion and external damage, although it does not contain a heat shield. The hose dimensions are precisely designed with 1 1/2 inch inside diameters on two ends and a 1 inch inside diameter on the third, fitting the Mustang's cooling system specifications.

Applications and Problem Solving

  • Replacement for worn or cracked radiator coolant hoses in Ford Mustang vehicles
  • Addresses coolant leaks caused by hose degradation or damage
  • Prevents overheating by maintaining proper coolant flow
  • Suitable for cooling system repairs requiring a branched hose configuration
  • Helps restore factory cooling system integrity and performance

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72522, ensure all connections are clean and free of debris. Use appropriate clamps to secure each end firmly, preventing leaks. The protective sleeve should be positioned to minimize abrasion from adjacent components. Verify hose routing matches the original configuration to avoid kinks or stress points. This hose is compatible with Ford Mustang models requiring the specified diameters and branched design.

Quality Assurance

Dayco manufactures the Curved Radiator Hose 72522 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, ensuring compliance with industry standards for coolant hoses. The use of EPDM material and protective sleeve enhances durability and resistance to heat and chemicals. While no explicit warranty information is provided, Dayco products are known for consistent quality and reliability in automotive cooling applications.

BrandDayco
Part Number72522
PositionCurved Radiator Hose, Lower
MaterialEpdm
ColorBlack
End 1 Inside Diameter1 1/2
End 2 Inside Diameter1 1/2
End 3 Inside Diameter1
Contains Heat ShieldN
Contains Protective SleeveY
End 1 Outside Diameter1 27/32
End 2 Outside Diameter1 27/32
End 3 Outside Diameter1 21/64
Hose TypeBranched hose
SAE SpecificationSae j20r4 class d-1, sae j1684 type ec
Trunk Height18 1/2

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010FordMustang4.6LV8LowerBranched Assy.; Curved Radiator Hose
2009FordMustang4.6LV8LowerBranched Assy.; Curved Radiator Hose
2008FordMustang4.6LV8LowerBranched Assy.; Curved Radiator Hose
2007FordMustang4.6LV8LowerBranched Assy.; Curved 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:

24682L

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