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Gates 22181 Radiator Coolant Hose - Lower
Reliable Radiator Coolant Hose for Honda Prelude
The Gates Molded Coolant Hose 22181 is designed specifically for Honda Prelude models, providing a precise fit and durable performance. Constructed from EPDM and plastic materials, this radiator coolant hose ensures efficient coolant flow and long-lasting resistance to heat and wear.
Key Features of Gates Molded Coolant Hose 22181
- Material: Durable EPDM rubber combined with plastic for enhanced heat and chemical resistance
- Molded design for exact fit and secure connections
- Centerline length options: 34.5 inches (876 mm) for accurate routing
- Inside diameter of both ends: 1.2 inches (30 mm) for consistent coolant flow
- Contains no springs or quick connect fittings, ensuring a straightforward installation
- Compatible specifically with Honda Prelude models
About the Gates Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates focuses on precision-engineered hoses that are molded to match exact vehicle specifications. This approach reduces the risk of leaks and improves durability by eliminating the need for multiple hose segments or clamps. The 22181 part benefits from this design philosophy, offering a reliable replacement hose that maintains the integrity of the cooling system in Honda Prelude vehicles.
Detailed Product Description
The Gates Molded Coolant Hose 22181 is manufactured using EPDM rubber and plastic, materials known for their resistance to high temperatures, ozone, and automotive fluids. The molded construction ensures the hose maintains its shape and fit over time, preventing deformation that can lead to coolant leaks. With a centerline length of 34.5 inches (876 mm) and an inside diameter of 1.2 inches (30 mm) at both ends, this hose is engineered to match the original equipment specifications for the Honda Prelude cooling system. The absence of springs and quick connect fittings simplifies the hose design, reducing potential failure points.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses in Honda Prelude vehicles
- Prevention of coolant leaks caused by hose degradation or improper fit
- Restoration of proper coolant flow to maintain engine temperature regulation
- Elimination of overheating issues related to faulty or damaged hoses
- Addressing coolant system failures due to hose swelling or collapse
Installation Notes and Tips
Ensure the engine is cool before removing the old hose to avoid burns. 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, but avoid overtightening which can damage the hose. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.
Quality Assurance and Warranty
Gates Molded Coolant Hose 22181 is manufactured to meet or exceed OEM standards for fit, form, and function. The use of EPDM and plastic materials ensures resistance to heat, pressure, and automotive fluids, contributing to long service life. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship.
| Brand | Gates |
| Part Number | 22181 |
| Position | Molded Coolant Hose, Lower |
| Material | Epdm, plastic |
| End 1 Inside Diameter | 1.2 |
| End 1 Inside Diameter | 30 |
| End 2 Inside Diameter | 1.2 |
| End 2 Inside Diameter | 30 |
| Contains Spring | No |
| Centerline Length | 34.5 |
| Centerline Length | 876 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2001 | Honda | Prelude | Automatic | 2.2L | L4 | GAS | Lower | Molded Coolant Hose | |
| 2000 | Honda | Prelude | Automatic | 2.2L | L4 | GAS | Lower | Molded Coolant Hose | |
| 1999 | Honda | Prelude | Automatic | 2.2L | L4 | GAS | Lower | Molded Coolant Hose | |
| 1998 | Honda | Prelude | 2.2L | L4 | GAS | Lower | Molded Coolant Hose | ||
| 1997 | Honda | Prelude | 2.2L | L4 | GAS | Lower | Molded Coolant Hose | ||
| 1996 | Honda | Prelude | 2.2L | L4 | GAS | Lower | Molded Coolant Hose | ||
| 1996 | Honda | Prelude | 2.3L | L4 | GAS | Lower | Molded Coolant Hose | ||
| 1995 | Honda | Prelude | 2.2L | L4 | GAS | Lower | Molded Coolant Hose | ||
| 1995 | Honda | Prelude | 2.3L | L4 | GAS | Lower | Si 4WS; Molded Coolant Hose | ||
| 1995 | Honda | Prelude | Si | 2.3L | L4 | GAS | Lower | Molded Coolant Hose | |
| 1994 | Honda | Prelude | 2.2L | L4 | GAS | Lower | Molded Coolant Hose | ||
| 1994 | Honda | Prelude | 2.3L | L4 | GAS | Lower | Molded Coolant 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.