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Dayco 70627 Radiator Coolant Hose - Upper or Upper - Pipe To Radiator
Overview of Dayco Curved Radiator Hose 70627
The Dayco Curved Radiator Hose 70627 is designed specifically for Ford and Mercury vehicles, including the LTD and Marauder models. This radiator coolant hose ensures reliable coolant flow with its durable EPDM construction and precise fitment.
- Material: EPDM for heat and chemical resistance
- Color: Black
- End 1 Inside Diameter: 1 1/2 inches
- End 2 Inside Diameter: 1 1/2 inches
- Hose Type: Single inside diameter hose
- SAE Specifications: SAE J20R4 Class D-1, SAE J1684 Type EC
- Trunk Height: 20 inches
- Compatible with Ford LTD and Mercury Marauder
About the Curved Radiator Hose Product Line
The Dayco Curved Radiator Hose line focuses on delivering hoses engineered to meet specific vehicle cooling system requirements. This product line emphasizes precise curvature and sizing to ensure optimal coolant flow and fitment without the need for modifications. The 70627 part number is part of this line, providing a tailored solution for Ford and Mercury models requiring a 1 1/2 inch diameter hose.
Detailed Product Description
The Dayco 70627 radiator coolant hose is constructed from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. This black hose features a single inside diameter of 1 1/2 inches on both ends, making it suitable for specific radiator connections in Ford LTD and Mercury Marauder vehicles. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for coolant hoses. The hose length, with a trunk height of 20 inches, is designed to fit the cooling system layout of the compatible vehicles without additional adjustments.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses in Ford LTD and Mercury Marauder
- Resolving coolant leaks caused by hose degradation
- Maintaining proper coolant flow to prevent engine overheating
- Ensuring compatibility with factory cooling system specifications
- Upgrading to a hose meeting SAE standards for durability and safety
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 70627, ensure the engine is cool to avoid burns. Verify that the hose diameter matches the radiator and engine fittings exactly to prevent leaks. Use appropriate clamps to secure the hose ends firmly. Inspect surrounding components for wear or damage during installation to maintain overall cooling system integrity.
Quality Assurance and Warranty
Dayco manufactures the 70627 radiator coolant hose to meet SAE specifications, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and reliability in automotive cooling applications.
| Brand | Dayco |
|---|---|
| Part Number | 70627 |
| Position | Curved Radiator Hose, Upper - Pipe To Radiator |
| Color | Black |
| End 1 Inside Diameter | 1 1/2 |
| End 2 Inside Diameter | 1 1/2 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 20 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Mercury | Marauder | Upper - Pipe To Radiator | Curved Radiator Hose | ||
| 2003 | Mercury | Marauder | Upper - Pipe To Radiator | Curved Radiator Hose | ||
| 1978 | Ford | LTD | 5.0L | V8 | Upper | Curved Radiator Hose |
| 1978 | Ford | LTD | 5.8L | V8 | Upper | Curved Radiator Hose |
| 1977 | Ford | LTD | 5.0L | V8 | Upper | Curved Radiator Hose |
| 1977 | Ford | LTD | 5.8L | V8 | 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.