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Dayco 71524 Radiator Coolant Hose - Lower
Overview of Dayco Curved Radiator Hose 71524
The Dayco Curved Radiator Hose 71524 is designed specifically for Chevrolet Corvette models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this dual inside diameter hose ensures a secure fit and long-lasting performance in your vehicle's cooling system.
- Made from high-quality EPDM material for heat and chemical resistance
- Black color with protective sleeve for added durability
- Dual inside diameter hose: 1 1/2 inch and 1 21/32 inch ends
- Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- Trunk height of 19 inches for precise fitment
- Compatible with Chevrolet Corvette models
Details on the Curved Radiator Hose Product Line
The Dayco Curved Radiator Hose line focuses on delivering hoses engineered to fit specific vehicle cooling systems with precision bends and dual inside diameters. This product line emphasizes durability and compliance with SAE standards, ensuring hoses like the 71524 maintain coolant flow integrity and resist degradation over time. The inclusion of a protective sleeve enhances hose longevity by shielding it from abrasion and environmental factors.
Product Description and Specifications
The Dayco 71524 radiator coolant hose is constructed from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. This hose features a dual inside diameter design, with one end measuring 1 1/2 inches and the other 1 21/32 inches, allowing for a secure connection between different radiator components. The hose is black in color and includes a protective sleeve to guard against wear and external damage. It does not contain a heat shield but meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for coolant hoses. With a trunk height of 19 inches, it is tailored to fit the cooling system layout of Chevrolet Corvette vehicles.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses in Chevrolet Corvette
- Resolving coolant leaks caused by hose degradation or damage
- Maintaining proper coolant flow to prevent engine overheating
- Upgrading to a hose with protective sleeve for enhanced durability
- Ensuring compliance with SAE specifications for coolant system components
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 71524, ensure the hose ends match the radiator and engine fittings by verifying the inside diameters of 1 1/2 inch and 1 21/32 inch. Inspect the protective sleeve for any damage before installation. Use appropriate clamps to secure the hose ends and check for leaks after installation. It is recommended to replace any related clamps or connectors to maintain a secure and leak-free connection.
Quality Assurance and Warranty
Dayco manufactures the 71524 radiator hose to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, reflecting adherence to industry quality and safety requirements. The use of EPDM material and protective sleeve contributes to the hose's durability and resistance to environmental factors. Warranty information is subject to Dayco's standard policies and should be confirmed with the supplier or manufacturer.
| Brand | Dayco |
| Part Number | 71524 |
| Position | Curved Radiator Hose, Lower |
| Color | Black |
| Contains Protective Sleeve | Y |
| End 1 Inside Diameter | 1 1/2 |
| End 2 Inside Diameter | 1 21/32 |
| Hose Type | Dual I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 19 |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1991 | Chevrolet | Corvette | 5.7L | V8 | Lower | Curved Radiator Hose |
| 1990 | Chevrolet | Corvette | 5.7L | V8 | Lower | Compatible with vehicles containing air conditioning.; 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.