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Dayco 71450 Radiator Coolant Hose - Upper
Overview of Dayco Curved Radiator Hose 71450
The Dayco Curved Radiator Hose 71450 is designed to provide reliable coolant flow for select Ford, Lexus, Mazda, and Toyota vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance under typical engine operating conditions.
- Constructed from 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
- Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- Single inside diameter hose type with 16 1/4 inches trunk height
Detailed Product Description
The Dayco Curved Radiator Hose 71450 is part of the Curved Radiator Hose product line, which focuses on delivering hoses shaped to fit specific engine layouts and cooling system configurations. This hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for radiator coolant applications. The hose features a consistent 1 5/16 inch inside diameter on both ends, ensuring a secure connection to the radiator and engine fittings. Its black color and curved shape allow for easy installation in tight engine compartments without kinking or collapsing.
Compatible Vehicles and Applications
This radiator coolant hose is compatible with various models from Ford, Lexus, Mazda, and Toyota, including the Ford Probe and MX-6, Lexus ES250, Mazda 626, and Toyota Camry and Solara. The part number 71450 corresponds specifically to these applications, providing a direct replacement for worn or damaged radiator hoses in these vehicles.
- Replaces cracked or leaking radiator hoses
- Prevents coolant leaks and overheating issues
- Restores proper coolant flow in the radiator system
- Addresses hose swelling or softening due to age
- Eliminates coolant contamination from hose deterioration
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 71450, ensure the engine is cool to avoid burns from hot coolant. Verify that the hose routing matches the original configuration to prevent kinks or interference with other engine components. Use appropriate clamps to secure both ends of the hose firmly. Inspect adjacent hoses and clamps for wear during installation to maintain overall cooling system integrity.
Quality Assurance and Warranty
Dayco manufactures the Curved Radiator Hose 71450 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for radiator coolant hoses. The EPDM material and construction provide durability and resistance to typical automotive coolant environments. Warranty details should be confirmed with the original equipment manufacturer or supplier.
| Brand | Dayco |
|---|---|
| Part Number | 71450 |
| Position | Curved Radiator Hose, Upper |
| 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 | 16 1/4 |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Toyota | Solara | 2.4L | L4 | Upper | Curved Radiator Hose |
| 2006 | Toyota | Solara | 2.4L | L4 | Upper | Curved Radiator Hose |
| 2005 | Toyota | Solara | 2.4L | L4 | Upper | Curved Radiator Hose |
| 2003 | Toyota | Solara | 2.4L | L4 | Upper | Curved Radiator Hose |
| 2002 | Toyota | Solara | 2.4L | L4 | Upper | Curved Radiator Hose |
| 1997 | Ford | Probe | 2.5L | V6 | Upper | Curved Radiator Hose |
| 1996 | Ford | Probe | 2.5L | V6 | Upper | Curved Radiator Hose |
| 1995 | Ford | Probe | 2.5L | V6 | Upper | Curved Radiator Hose |
| 1994 | Ford | Probe | 2.5L | V6 | Upper | Curved Radiator Hose |
| 1993 | Ford | Probe | 2.5L | V6 | Upper | Curved Radiator Hose |
| 1993 | Mazda | 626 | 2.5L | V6 | Upper | Curved Radiator Hose |
| 1993 | Mazda | MX-6 | 2.5L | V6 | Upper | Curved Radiator Hose |
| 1991 | Lexus | ES250 | Upper | Curved Radiator Hose | ||
| 1991 | Toyota | Camry | 2.5L | V6 | Upper | Curved Radiator Hose |
| 1990 | Lexus | ES250 | Upper | Curved Radiator Hose | ||
| 1990 | Toyota | Camry | 2.5L | V6 | Upper | Curved Radiator Hose |
| 1989 | Toyota | Camry | 2.5L | V6 | Upper | Curved Radiator Hose |
| 1988 | Toyota | Camry | 2.5L | V6 | 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.