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Dayco 72100 Radiator Coolant Hose - Upper
Overview of Dayco Curved Radiator Hose 72100
The Dayco Curved Radiator Hose 72100 is designed to provide reliable coolant flow for select Hyundai and Kia 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 color with a curved design for precise fitment
- Inside diameter of 1 3/8 inches on both ends
- Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- Single inside diameter hose without heat shield or protective sleeve
- Trunk height of 16 inches for proper routing
Detailed Product Description
The Dayco Curved Radiator Hose 72100 is a single inside diameter hose constructed from EPDM (ethylene propylene diene monomer) rubber, known for its resistance to heat, ozone, and coolant chemicals. This hose features a consistent 1 3/8 inch inside diameter on both ends, ensuring a secure connection to the radiator and engine components. The black curved hose is designed without a heat shield or protective sleeve, suitable for applications where additional protection is not required. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant systems. With a trunk height of 16 inches, it fits specific routing requirements in the cooling system.
Compatible Vehicles and Applications
This radiator coolant hose is compatible with various Hyundai and Kia models, including the Hyundai Amanti, Santa Fe, Sonata, and Kia Magentis, Optima, XG300, and XG350. The part number 72100 corresponds directly to these applications, ensuring proper fit and function in the cooling system.
- Replaces worn or cracked radiator hoses in Hyundai Amanti and Sonata
- Restores coolant flow in Kia Optima and Magentis cooling systems
- Prevents coolant leaks in Hyundai Santa Fe and Kia XG300, XG350
- Maintains engine temperature regulation by ensuring hose integrity
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 72100, ensure the engine is cool to avoid burns or injury. Verify the hose routing matches the original configuration to prevent kinks or interference with other engine components. Use appropriate clamps to secure the hose ends firmly, and inspect for leaks after installation. The hose’s curved design facilitates proper alignment with radiator and engine fittings on compatible Hyundai and Kia models.
Quality Assurance and Warranty
Dayco manufactures the Curved Radiator Hose 72100 to meet industry SAE specifications, ensuring durability and performance in automotive cooling systems. While specific warranty details are not provided, Dayco products typically adhere to strict quality control standards to support reliable operation in Hyundai and Kia vehicles.
| Brand | Dayco |
|---|---|
| Part Number | 72100 |
| Position | Curved Radiator Hose, Upper |
| Color | Black |
| End 1 Inside Diameter | 1 3/8 |
| End 2 Inside Diameter | 1 3/8 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 16 |
This part fits 29 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Hyundai | Santa Fe | 2.4L | L4 | Upper | Hose Must Be Cut On Both Ends; Curved Radiator Hose |
| 2006 | Kia | Amanti | Upper | Curved Radiator Hose | ||
| 2006 | Kia | Optima | 2.7L | V6 | Upper | Curved Radiator Hose |
| 2005 | Hyundai | Santa Fe | 2.4L | L4 | Upper | Hose Must Be Cut On Both Ends; Curved Radiator Hose |
| 2005 | Hyundai | Sonata | 2.7L | V6 | Upper | Curved Radiator Hose |
| 2005 | Hyundai | XG350 | Upper | Curved Radiator Hose | ||
| 2005 | Kia | Amanti | Upper | Curved Radiator Hose | ||
| 2005 | Kia | Magentis | 2.7L | V6 | Upper | Curved Radiator Hose |
| 2005 | Kia | Optima | 2.7L | V6 | Upper | Curved Radiator Hose |
| 2004 | Hyundai | Sonata | 2.7L | V6 | Upper | Curved Radiator Hose |
| 2004 | Hyundai | XG350 | Upper | Curved Radiator Hose | ||
| 2004 | Kia | Amanti | Upper | Curved Radiator Hose | ||
| 2004 | Kia | Magentis | 2.7L | V6 | Upper | Curved Radiator Hose |
| 2004 | Kia | Optima | 2.7L | V6 | Upper | Curved Radiator Hose |
| 2003 | Hyundai | Sonata | 2.7L | V6 | Upper | Curved Radiator Hose |
| 2003 | Hyundai | XG350 | Upper | Curved Radiator Hose | ||
| 2003 | Kia | Magentis | 2.7L | V6 | Upper | Curved Radiator Hose |
| 2003 | Kia | Optima | 2.7L | V6 | Upper | Curved Radiator Hose |
| 2002 | Hyundai | Sonata | 2.7L | V6 | Upper | Curved Radiator Hose |
| 2002 | Hyundai | XG350 | Upper | Curved Radiator Hose | ||
| 2002 | Kia | Magentis | 2.7L | V6 | Upper | Curved Radiator Hose |
| 2002 | Kia | Optima | 2.7L | V6 | Upper | Curved Radiator Hose |
| 2001 | Hyundai | Sonata | 2.5L | V6 | Upper | Curved Radiator Hose |
| 2001 | Hyundai | XG300 | Upper | Curved Radiator Hose | ||
| 2001 | Kia | Magentis | 2.5L | V6 | Upper | Curved Radiator Hose |
| 2001 | Kia | Optima | 2.5L | V6 | Upper | Curved Radiator Hose |
| 2000 | Hyundai | Sonata | 2.4L | L4 | Upper | Curved Radiator Hose |
| 2000 | Hyundai | Sonata | 2.5L | V6 | Upper | Curved Radiator Hose |
| 1999 | Hyundai | Sonata | 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.