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Dayco 71418 Radiator Coolant Hose - Upper
Durable Radiator Coolant Hose for Ford and Mercury Vehicles
The Dayco Curved Radiator Hose 71418 is engineered to provide reliable coolant flow for Ford Cougar and Mercury Thunderbird models. Designed with precision, this radiator coolant hose ensures proper fitment and performance in your vehicle's cooling system.
- Constructed from EPDM material for heat and chemical resistance
- Dual inside diameter design: 1 5/16" and 1 3/8" ends for secure connections
- Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards
- Black color for standard OEM appearance
- Trunk height of 16 1/2 inches for optimal routing
About the Dayco Curved Radiator Hose Product Line
The Curved Radiator Hose line by Dayco focuses on delivering hoses with precise bends and dual inside diameters to accommodate specific radiator and engine connections. This product line is designed to meet stringent SAE specifications, ensuring compatibility and durability for cooling system applications in select Ford and Mercury vehicles.
Product Details and Specifications
The Dayco 71418 radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. The hose features a dual inside diameter design, with one end measuring 1 5/16 inches and the other 1 3/8 inches, allowing for a secure fit on varying radiator and engine fittings. It does not include a heat shield or protective sleeve, focusing on straightforward, reliable coolant transfer. The hose's trunk height of 16 1/2 inches supports proper routing within the engine bay, reducing stress and potential wear.
Compatible Vehicles and Common Applications
- Replacement radiator hose for Ford Cougar models
- Replacement radiator hose for Mercury Thunderbird models
- Addresses coolant leaks caused by worn or cracked hoses
- Resolves overheating issues due to restricted coolant flow
- Prevents coolant contamination from hose degradation
Installation Notes and Tips
Ensure the engine is cool before removing the old radiator hose. Verify the hose end diameters match the radiator and engine fittings for proper installation. Use appropriate clamps to secure the hose ends and check for leaks after installation. Avoid twisting or stretching the hose during installation to maintain its integrity.
Quality Assurance and Standards
This Dayco Curved Radiator Hose 71418 meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, ensuring it adheres to industry standards for coolant hoses. Manufactured with EPDM material, it offers durability and resistance to heat and chemicals commonly found in automotive cooling systems.
| Brand | Dayco |
|---|---|
| Part Number | 71418 |
| Position | Curved Radiator Hose, Upper |
| Material | Epdm |
| Color | Black |
| End 1 Inside Diameter | 1 5/16 |
| End 2 Inside Diameter | 1 3/8 |
| Contains Heat Shield | N |
| Contains Protective Sleeve | N |
| Hose Type | Dual i.d. hose |
| SAE Specification | Sae j20r4 class d-1, sae j1684 type ec |
| Trunk Height | 16 1/2 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | Ford | Thunderbird | 3.8L | V6 | Upper | Curved Radiator Hose |
| 1994 | Ford | Thunderbird | 3.8L | V6 | Upper | Curved Radiator Hose |
| 1993 | Ford | Thunderbird | 3.8L | V6 | Upper | Curved Radiator Hose |
| 1993 | Mercury | Cougar | 3.8L | V6 | Upper | Curved Radiator Hose |
| 1992 | Ford | Thunderbird | 3.8L | V6 | Upper | Curved Radiator Hose |
| 1992 | Mercury | Cougar | 3.8L | V6 | Upper | Curved Radiator Hose |
| 1991 | Ford | Thunderbird | 3.8L | V6 | Upper | Curved Radiator Hose |
| 1991 | Mercury | Cougar | 3.8L | V6 | Upper | Curved Radiator Hose |
| 1990 | Ford | Thunderbird | 3.8L | V6 | Upper | Curved Radiator Hose |
| 1990 | Mercury | Cougar | 3.8L | V6 | Upper | Curved Radiator Hose |
| 1989 | Ford | Thunderbird | 3.8L | V6 | Upper | Curved Radiator Hose |
| 1989 | Mercury | Cougar | 3.8L | 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.