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Dayco 72101 Radiator Coolant Hose - Lower
Overview of Dayco Curved Radiator Hose 72101
The Dayco Curved Radiator Hose 72101 is designed specifically for Hyundai and Kia vehicles, including the Magentis, Optima, and Sonata models. Engineered to meet SAE specifications, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.
- Constructed from durable EPDM material for heat and chemical resistance
- Black color with a protective sleeve for added durability
- Single inside diameter hose with 1 3/8 inch ends on both sides
- Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards
- Trunk height of 21 inches for precise fitment
Dayco Curved Radiator Hose Product Line Details
The Curved Radiator Hose line by Dayco focuses on providing hoses that accommodate specific engine layouts requiring curved designs. This product line emphasizes durability and fitment accuracy, ensuring compatibility with targeted vehicle models. The 72101 part number is part of this line, offering a tailored solution for Hyundai and Kia cooling systems that demand a curved hose with protective features.
Technical Description and Attributes
This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The hose is black and features a protective sleeve to guard against abrasion and external damage, although it does not include a heat shield. Both ends have an inside diameter of 1 3/8 inches, making it a single inside diameter hose suitable for specific radiator connections. The hose length, or trunk height, measures 21 inches, ensuring proper routing within the engine bay.
Compatible Vehicles and Applications
- Hyundai Magentis radiator coolant system maintenance
- Kia Optima cooling system hose replacement
- Hyundai Sonata radiator hose repair or upgrade
- Addressing coolant leaks or hose deterioration in specified models
- Replacing worn or damaged curved radiator hoses in compatible vehicles
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 72101, ensure the engine is cool to prevent injury. Verify the hose routing matches the original to avoid kinks or interference with other engine components. Use appropriate clamps to secure both ends with 1 3/8 inch inside diameters. Inspect the protective sleeve for any damage before installation to maintain hose integrity.
Quality Assurance and Warranty
Dayco manufactures the Curved Radiator Hose 72101 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for radiator hoses. The use of EPDM material and protective sleeve contributes to the hose's durability and longevity. Warranty details should be confirmed with the supplier or manufacturer, as they may vary by region.
| Brand | Dayco |
|---|---|
| Part Number | 72101 |
| Position | Curved Radiator Hose, Lower |
| Color | Black |
| Contains Protective Sleeve | Y |
| 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 | 21 |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Kia | Optima | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2005 | Hyundai | Sonata | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2005 | Kia | Magentis | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2005 | Kia | Optima | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2004 | Hyundai | Sonata | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2004 | Kia | Magentis | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2004 | Kia | Optima | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2003 | Hyundai | Sonata | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2003 | Kia | Magentis | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2003 | Kia | Optima | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2002 | Hyundai | Sonata | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2002 | Kia | Magentis | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2002 | Kia | Optima | 2.7L | V6 | Lower | Curved Radiator Hose |
| 2001 | Hyundai | Sonata | 2.5L | V6 | Lower | Curved Radiator Hose |
| 2001 | Kia | Magentis | 2.5L | V6 | Lower | Curved Radiator Hose |
| 2001 | Kia | Optima | 2.5L | V6 | Lower | Curved Radiator Hose |
| 2000 | Hyundai | Sonata | 2.5L | V6 | Lower | Curved Radiator Hose |
| 1999 | Hyundai | Sonata | 2.5L | V6 | Lower | 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.