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Gates 22939 Radiator Coolant Hose - Lower
Overview of Gates Molded Coolant Hose 22939
The Gates Molded Coolant Hose 22939 is designed specifically for Acura MDX and Honda Pilot models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.
- Material: EPDM for heat and chemical resistance
- Centerline length: 24.4 inches (620 mm)
- End 1 and End 2 inside diameter: 1.19 inches (30 mm)
- Molded design for precise fit and durability
- Contains no spring or quick connect fittings
About the Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates focuses on precision-engineered hoses that match exact OEM specifications. These molded hoses provide consistent shape and fitment, reducing installation time and improving coolant flow efficiency. The 22939 part benefits from this product line's emphasis on durability and exact fit for Acura and Honda vehicles.
Detailed Product Description
This radiator coolant hose is molded from EPDM, a synthetic rubber known for its resistance to heat, ozone, and automotive fluids. The hose features a centerline length of 24.4 inches (620 mm) and uniform inside diameters of 1.19 inches (30 mm) on both ends, ensuring compatibility with the cooling system components of Acura MDX and Honda Pilot models. The absence of springs and quick connect fittings simplifies the hose design, focusing on a secure, leak-resistant connection through its molded shape.
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 Acura MDX and Honda Pilot cooling systems
- Elimination of overheating caused by compromised hoses
- Maintenance of engine temperature regulation
Installation Notes and Tips
- Ensure the engine is cool before removing the old hose
- Check all clamps and fittings for wear and replace if necessary
- Verify the hose orientation matches the original for proper fit
- Use appropriate tools to avoid damaging the molded hose during installation
- Inspect the cooling system for leaks after installation
Quality Assurance and Warranty
Gates Molded Coolant Hose 22939 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction provide resistance to heat and chemical exposure typical in automotive cooling systems. While specific warranty details are not provided, Gates products generally come with a limited warranty against defects in material and workmanship.
| Brand | Gates |
|---|---|
| Part Number | 22939 |
| Position | Molded Coolant Hose, Lower |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 24.4 |
| Centerline Length | 620 |
| 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 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Honda | Pilot | 3.5L | V6 | GAS | Lower | Molded Coolant Hose |
| 2004 | Honda | Pilot | 3.5L | V6 | GAS | Lower | Molded Coolant Hose |
| 2003 | Honda | Pilot | 3.5L | V6 | GAS | Lower | Molded Coolant Hose |
| 2002 | Acura | MDX | 3.5L | V6 | GAS | Lower | Molded Coolant Hose |
| 2001 | Acura | MDX | 3.5L | V6 | 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.