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Dayco 71671 Radiator Coolant Hose - Upper
Overview of Dayco Curved Radiator Hose 71671
The Dayco Curved Radiator Hose 71671 is designed for reliable coolant flow in select Chrysler and Saab vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance under typical engine operating conditions.
- Constructed from 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 19 inches for precise fitment
- Compatible with Chrysler PT Cruiser and Saab 9000 models
Detailed Product Description
The Dayco Curved Radiator Hose product line focuses on delivering hoses that maintain coolant system integrity through quality materials and precise manufacturing standards. This particular hose, part number 71671, is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for radiator applications. Both ends of the hose have an inside diameter of 1 11/32 inches, designed as a single inside diameter hose to ensure a secure and leak-free connection. The hose does not include a heat shield or protective sleeve, which is typical for this type of radiator coolant hose. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant systems.
Compatible Vehicles and Applications
This radiator coolant hose is compatible with specific Chrysler and Saab models, including the Chrysler PT Cruiser and Saab 9000. It is intended for use in the cooling system to facilitate proper coolant circulation and maintain engine temperature.
- Replacement for worn or cracked radiator hoses in Chrysler PT Cruiser
- Suitable for Saab 9000 coolant system maintenance
- Addresses coolant leaks caused by hose degradation
- Prevents overheating due to compromised hose integrity
- Restores proper coolant flow and pressure
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 71671, ensure the engine is cool to avoid burns or injury. Verify the hose diameter matches the vehicle’s radiator and engine fittings. Use appropriate clamps to secure the hose ends firmly, preventing leaks. Inspect surrounding components for wear or damage during installation to maintain overall cooling system health.
Quality Assurance and Warranty
Dayco manufactures this radiator hose to meet established SAE standards, ensuring consistent quality and durability. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and are backed by the brand’s commitment to automotive component reliability.
| Brand | Dayco |
|---|---|
| Part Number | 71671 |
| 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 | 19 |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Chrysler | PT Cruiser | Upper | Optional, Hose Must Be Cut On Both Ends; Curved Radiator Hose | ||
| 2009 | Chrysler | PT Cruiser | Upper | Optional, Hose Must Be Cut On Both Ends; Curved Radiator Hose | ||
| 2008 | Chrysler | PT Cruiser | Upper | Optional, Hose Must Be Cut On Both Ends; Curved Radiator Hose | ||
| 2007 | Chrysler | PT Cruiser | Upper | Optional, Hose Must Be Cut On Both Ends; Curved Radiator Hose | ||
| 2006 | Chrysler | PT Cruiser | Upper | Optional, Hose Must Be Cut On Both Ends; Curved Radiator Hose | ||
| 2005 | Chrysler | PT Cruiser | Upper | Optional, Hose Must Be Cut On Both Ends; Curved Radiator Hose | ||
| 2004 | Chrysler | PT Cruiser | Upper | Optional, Hose Must Be Cut On Both Ends; Curved Radiator Hose | ||
| 2003 | Chrysler | PT Cruiser | Upper | Optional, Hose Must Be Cut On Both Ends; Curved Radiator Hose | ||
| 2002 | Chrysler | PT Cruiser | Upper | Optional, Hose Must Be Cut On Both Ends; Curved Radiator Hose | ||
| 2001 | Chrysler | PT Cruiser | Upper | Optional, Hose Must Be Cut On Both Ends; Curved Radiator Hose | ||
| 1998 | Saab | 9000 | Upper | Curved Radiator Hose | ||
| 1997 | Saab | 9000 | 2.3L | L4 | Upper | Curved Radiator Hose |
| 1996 | Saab | 9000 | 2.3L | L4 | Upper | Curved Radiator Hose |
| 1995 | Saab | 9000 | 2.3L | L4 | Upper | Curved Radiator Hose |
| 1994 | Saab | 9000 | 2.3L | L4 | Upper | Curved Radiator Hose |
| 1993 | Saab | 9000 | 2.3L | L4 | Upper | Curved Radiator Hose |
| 1992 | Saab | 9000 | 2.3L | L4 | Upper | Curved Radiator Hose |
| 1991 | Saab | 9000 | 2.3L | L4 | Upper | Curved Radiator Hose |
| 1990 | Saab | 9000 | 2.3L | L4 | Upper | Curved Radiator Hose |
| 1990 | Saab | 9000 | 2.0L | L4 | Upper | Curved Radiator Hose |
| 1989 | Saab | 9000 | Upper | Curved Radiator Hose | ||
| 1988 | Saab | 9000 | Upper | Curved Radiator Hose | ||
| 1987 | Saab | 9000 | Upper | Curved Radiator Hose | ||
| 1986 | Saab | 9000 | 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.