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Dayco 71542 Radiator Coolant Hose - Upper
Overview of Dayco Curved Radiator Hose 71542
The Dayco Curved Radiator Hose 71542 is designed specifically for Nissan 240SX 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 11/32 inch ends
- Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- Trunk height of 14 inches for precise fitment
- Compatible with Nissan 240SX cooling systems
Detailed Product Description
The Dayco Curved Radiator Hose 71542 is engineered to maintain optimal coolant circulation in Nissan 240SX 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 11/32 inches, ensuring a secure and leak-free connection within the cooling system. This single inside diameter hose does not include a heat shield or protective sleeve, focusing on straightforward, reliable performance. The hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant applications.
About the Curved Radiator Hose Product Line
The Curved Radiator Hose line by Dayco is designed to provide precise fitment and durability for specific vehicle applications. This product line focuses on hoses with curved shapes to accommodate engine bay layouts, reducing stress and improving coolant flow. The 71542 part number is part of this line, tailored for the Nissan 240SX to ensure proper routing and connection within the cooling system.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses in Nissan 240SX
- Resolving coolant leaks caused by hose degradation
- Preventing overheating due to compromised coolant flow
- Maintaining engine temperature stability during operation
- Ensuring proper fitment in cooling systems requiring curved hose design
Installation Notes and Tips
- Verify hose dimensions and fitment with Nissan 240SX cooling system before installation
- Ensure clamps are properly tightened to prevent leaks without damaging the hose
- Inspect surrounding components for wear or damage during replacement
- Flush cooling system if necessary to remove debris before installing new hose
- Check for proper routing to avoid kinks or contact with hot engine parts
Quality Assurance and Warranty
Dayco manufactures the Curved Radiator Hose 71542 to meet stringent SAE specifications, ensuring reliable performance in automotive cooling systems. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and quality. Users should consult product documentation or authorized sources for warranty information related to this part.
| Brand | Dayco |
|---|---|
| Part Number | 71542 |
| Position | Curved Radiator Hose, Upper |
| Color | Black |
| End 1 Inside Diameter | 1 11/32 |
| End 2 Inside Diameter | 1 11/32 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 14 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1998 | Nissan | 240SX | Upper | Curved Radiator Hose |
| 1997 | Nissan | 240SX | Upper | Curved Radiator Hose |
| 1996 | Nissan | 240SX | Upper | Curved Radiator Hose |
| 1995 | Nissan | 240SX | Upper | Curved Radiator Hose |
| 1994 | Nissan | 240SX | Upper | Curved Radiator Hose |
| 1993 | Nissan | 240SX | Upper | Curved Radiator Hose |
| 1992 | Nissan | 240SX | Upper | Curved Radiator Hose |
| 1991 | Nissan | 240SX | Upper | Curved Radiator Hose |
| 1990 | Nissan | 240SX | Upper | Curved Radiator Hose |
| 1989 | Nissan | 240SX | Upper | 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.