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Dayco 71732 Radiator Coolant Hose - Lower
Overview of Dayco Curved Radiator Hose 71732
The Dayco Curved Radiator Hose 71732 is designed specifically for Ford trucks including Bronco, F-150, F-250, F-250 HD, and F-350 models. This radiator coolant hose is engineered to meet SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, ensuring reliable performance in cooling system applications.
- Constructed from durable EPDM material for heat and chemical resistance
- Black single inside diameter hose with 1 23/32 inch diameter on both ends
- Curved design tailored for precise fitment in Ford Bronco and F-Series trucks
- Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards
- Trunk height of 19 inches for optimal routing in engine bay
Detailed Product Description
The Dayco Curved Radiator Hose 71732 is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features a consistent inside diameter of 1 23/32 inches on both ends, making it a single i.d. hose suitable for specific radiator coolant flow requirements. The black color provides a standard appearance compatible with most engine compartments. Notably, this hose does not include a heat shield or protective sleeve, which is typical for this type of radiator hose application. The curved design facilitates proper fitment and routing within the cooling system of Ford Bronco and F-Series trucks, including F-150, F-250, F-250 HD, and F-350 models.
About the Curved Radiator Hose Product Line
The Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dimensions to match OEM specifications for various vehicle applications. This product line ensures that hoses like the 71732 maintain proper coolant flow and fitment without the need for modifications, supporting efficient engine cooling and system reliability.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses in Ford Bronco and F-Series trucks
- Resolving coolant leaks caused by hose degradation or damage
- Addressing overheating issues related to compromised coolant flow
- Maintaining proper coolant circulation to prevent engine damage
- Ensuring compatibility with factory cooling system components
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 71732, ensure the hose is routed without kinks or sharp bends beyond its designed curvature. Verify that the inside diameter matches the radiator and engine fittings to prevent leaks. Use appropriate clamps and inspect the cooling system for any additional worn components. It is recommended to replace hoses when the engine is cool to avoid injury.
Quality Assurance and Warranty
Dayco manufactures the Curved Radiator Hose 71732 to meet SAE specifications, ensuring consistent quality and durability. While specific warranty details are not provided, Dayco products typically adhere to industry standards for material and workmanship, supporting reliable performance in automotive cooling systems.
| Brand | Dayco |
| Part Number | 71732 |
| Position | Curved Radiator Hose, Lower |
| Color | Black |
| End 1 Inside Diameter | 1 23/32 |
| End 2 Inside Diameter | 1 23/32 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 19 |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1997 | Ford | F-250 HD | 5.8L | V8 | Lower | Curved Radiator Hose |
| 1997 | Ford | F-350 | 5.8L | V8 | Lower | Curved Radiator Hose |
| 1996 | Ford | Bronco | 5.8L | V8 | Lower | Curved Radiator Hose |
| 1996 | Ford | F-150 | 5.8L | V8 | Lower | Curved Radiator Hose |
| 1996 | Ford | F-250 | 5.8L | V8 | Lower | Curved Radiator Hose |
| 1996 | Ford | F-350 | 5.8L | V8 | Lower | Curved Radiator Hose |
| 1995 | Ford | Bronco | 5.8L | V8 | Lower | Curved Radiator Hose |
| 1995 | Ford | F-150 | 5.8L | V8 | Lower | Curved Radiator Hose |
| 1995 | Ford | F-250 | 5.8L | V8 | Lower | Curved Radiator Hose |
| 1995 | Ford | F-350 | 5.8L | V8 | Lower | Curved Radiator Hose |
| 1994 | Ford | Bronco | 5.8L | V8 | Lower | Curved Radiator Hose |
| 1994 | Ford | F-150 | 5.8L | V8 | Lower | Curved Radiator Hose |
| 1994 | Ford | F-250 | 5.8L | V8 | Lower | Curved Radiator Hose |
| 1994 | Ford | F-350 | 5.8L | V8 | Lower | Curved Radiator Hose |
| 1993 | Ford | F-150 | 5.8L | V8 | 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.