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Dayco 72504 Radiator Coolant Hose - Lower
Overview of Dayco Curved Radiator Hose 72504
The Dayco Curved Radiator Hose 72504 is designed to provide reliable coolant flow for select Acura, Cadillac, and Hyundai vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance in demanding engine environments.
- Constructed from high-quality EPDM material for heat and chemical resistance
- Black color with a curved design for precise fitment
- Inside diameter of 1 5/16 inches on both ends for uniform coolant flow
- Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- Single inside diameter hose type with 18-inch trunk height
Detailed Product Description
The Dayco Curved Radiator Hose line offers specialized radiator coolant hoses designed to meet specific vehicle requirements. The 72504 part number features a curved design that facilitates proper routing within the engine bay, reducing stress and potential kinks. Made from EPDM, this hose resists heat, ozone, and coolant chemicals, contributing to long service life. Both ends have an inside diameter of 1 5/16 inches, ensuring compatibility with corresponding radiator and engine fittings. This hose does not include a heat shield or protective sleeve, focusing on straightforward installation and function.
Compatible Vehicles and Applications
This radiator coolant hose is compatible with various models from Acura, Cadillac, and Hyundai, including the Acura RDX, Cadillac CTS, and Hyundai Sonata. It is designed to maintain optimal coolant flow and temperature regulation in these vehicles, supporting engine performance and preventing overheating.
- Replaces worn or cracked radiator hoses in Acura RDX models
- Restores coolant system integrity in Cadillac CTS vehicles
- Ensures proper coolant circulation in Hyundai Sonata engines
- Addresses coolant leaks and hose deterioration
- Prevents overheating caused by hose failure
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 72504, ensure the engine is cool to avoid burns. Verify that the hose routing matches the original to prevent kinks or interference with other engine components. Use appropriate clamps to secure both ends firmly. Inspect adjoining fittings for corrosion or damage before installation to ensure a proper seal.
Quality Assurance and Warranty
Dayco manufactures the Curved Radiator Hose 72504 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. The EPDM material provides resistance to heat and coolant chemicals, contributing to durability. Warranty details should be confirmed with the distributor or vehicle manufacturer, as Dayco typically offers coverage against manufacturing defects.
| Brand | Dayco |
|---|---|
| Part Number | 72504 |
| Position | Curved Radiator Hose, Lower |
| Color | Black |
| End 1 Inside Diameter | 1 5/16 |
| End 2 Inside Diameter | 1 5/16 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 18 |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Acura | RDX | Lower | Curved Radiator Hose | |||
| 2011 | Acura | RDX | Lower | Curved Radiator Hose | |||
| 2010 | Acura | RDX | Lower | Curved Radiator Hose | |||
| 2009 | Acura | RDX | Lower | Curved Radiator Hose | |||
| 2008 | Acura | RDX | Lower | Curved Radiator Hose | |||
| 2007 | Acura | RDX | Lower | Curved Radiator Hose | |||
| 2007 | Cadillac | CTS | 2.8L | V6 | Lower | Curved Radiator Hose | |
| 2007 | Cadillac | CTS | 3.6L | V6 | Lower | Curved Radiator Hose | |
| 2006 | Cadillac | CTS | 2.8L | V6 | Lower | Late; Curved Radiator Hose | |
| 2006 | Cadillac | CTS | 3.6L | V6 | Lower | Late; Curved Radiator Hose | |
| 1998 | Hyundai | Sonata | Automatic | 2.0L | L4 | Lower | Curved Radiator Hose |
| 1997 | Hyundai | Sonata | 2.0L | L4 | Lower | Curved Radiator Hose | |
| 1996 | Hyundai | Sonata | 2.0L | L4 | Lower | Curved Radiator Hose | |
| 1995 | Hyundai | Sonata | 2.0L | L4 | Lower | Curved Radiator Hose | |
| 1993 | Hyundai | Sonata | 2.0L | L4 | Lower | Curved Radiator Hose | |
| 1992 | Hyundai | Sonata | 2.0L | L4 | Lower | 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.