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Gates 21258 Radiator Coolant Hose - Right
Overview of Gates Molded Coolant Hose 21258
The Gates Molded Coolant Hose 21258 is designed to provide reliable coolant flow in automotive cooling systems. Constructed from durable EPDM material, this radiator coolant hose offers consistent performance and resistance to heat and chemicals. It is engineered to meet the specifications required for various vehicle makes and models, ensuring a secure and leak-free fit.
- Made from high-quality EPDM material for heat and chemical resistance
- Molded design for precise fit and durability
- Centerline length of 109 mm (4.3 inches) for accurate installation
- Consistent inside diameter of 1.19 inches (30 mm) on both ends
- Does not contain a spring or quick connect fittings
Detailed Product Description
The Gates Molded Coolant Hose 21258 belongs to the Molded Coolant Hose product line, which focuses on delivering hoses that are pre-formed to exact specifications. This eliminates the need for bending or shaping during installation, reducing the risk of kinks or leaks. The hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids, making it suitable for radiator coolant applications. Both ends of the hose have an inside diameter of 1.19 inches (30 mm), ensuring compatibility with standard radiator fittings. With a centerline length of 109 mm (4.3 inches), this molded hose fits precisely in the cooling system layout, providing a secure and efficient coolant path.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses
- Prevention of coolant leaks due to hose degradation
- Restoration of proper coolant flow in overheating vehicles
- Elimination of hose kinks or improper bends in cooling systems
- Maintenance of cooling system integrity in various vehicle makes and models
Installation Notes and Tips
- Ensure the hose dimensions match the vehicle’s radiator fittings before installation
- Inspect surrounding components for wear or damage during replacement
- Use appropriate clamps to secure the hose ends firmly
- Verify coolant system pressure and check for leaks after installation
- Follow vehicle manufacturer guidelines for coolant system maintenance
Quality Assurance and Warranty
Gates is a recognized manufacturer of automotive hoses and belts, known for meeting industry standards. The Molded Coolant Hose 21258 is manufactured to provide consistent quality and durability. While specific warranty details may vary, Gates products typically come with a limited warranty against defects in material and workmanship. For exact warranty information, refer to the product documentation or contact the manufacturer.
| Brand | Gates |
| Part Number | 21258 |
| Position | Molded Coolant Hose, Right |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 4.3 |
| Centerline Length | 109 |
| Contains Spring | No |
| End 1 Inside Diameter | 1.19 |
| End 1 Inside Diameter | 30 |
| End 2 Inside Diameter | 1.19 |
| End 2 Inside Diameter | 30 |
| Material | EPDM |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
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* 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.