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Gates 22268 Radiator Coolant Hose - Upper
Reliable Radiator Coolant Hose for Chevrolet and GMC Vehicles
The Gates Molded Coolant Hose part number 22268 is designed to provide dependable cooling system performance for Chevrolet P30 and GMC P3500 models. Constructed from durable EPDM material, this molded radiator coolant hose ensures consistent heat resistance and flexibility under demanding conditions.
Key Features of Gates Molded Coolant Hose 22268
- Made from high-quality EPDM material for heat and chemical resistance
- Molded design for precise fit and durability
- Centerline length of 23.1 inches (587 mm) for accurate installation
- Consistent inside diameter of 1.77 inches (45 mm) on both ends
- Does not contain a spring or quick connect fittings, ensuring a straightforward hose design
Detailed Description of the Molded Coolant Hose
This Gates Molded Coolant Hose 22268 is engineered specifically for use in the cooling systems of Chevrolet P30 and GMC P3500 vehicles. The hose is molded to exact specifications, providing a secure and leak-resistant connection between radiator components. Its EPDM construction offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain system integrity over time. The hose features a uniform inside diameter of 1.77 inches (45 mm) on both ends, facilitating consistent coolant flow. With a centerline length of 23.1 inches (587 mm), it fits precisely within the engine bay layout of the specified models.
About the Gates Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to match specific vehicle applications. This reduces installation time and improves reliability by eliminating the need for manual bending or shaping. The molded design also helps maintain hose shape under pressure and temperature variations, which is critical for maintaining coolant flow and preventing leaks in Chevrolet and GMC vehicles.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses in Chevrolet P30 and GMC P3500
- Prevention of coolant leaks caused by hose degradation or improper fit
- Restoration of proper coolant flow to avoid engine overheating
- Elimination of hose collapse or deformation under pressure
- Ensuring compatibility with factory cooling system specifications
Installation Notes and Tips
When installing the Gates Molded Coolant Hose 22268, ensure the engine is cool to prevent injury from hot coolant. Verify that the hose matches the original part dimensions, especially the 1.77 inch (45 mm) inside diameter and 23.1 inch (587 mm) centerline length. Use appropriate clamps to secure the hose ends without over-tightening, which can damage the hose. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.
Quality Assurance and Warranty Information
Gates manufactures the Molded Coolant Hose 22268 to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction contribute to long service life under typical operating conditions. While specific warranty details are not provided here, Gates products generally come with manufacturer-backed quality assurance to support reliable operation in Chevrolet P30 and GMC P3500 vehicles.
| Brand | Gates |
| Part Number | 22268 |
| Position | Molded Coolant Hose, Upper |
| Material | Epdm |
| End 1 Inside Diameter | 1.77 |
| End 1 Inside Diameter | 45 |
| End 2 Inside Diameter | 1.77 |
| End 2 Inside Diameter | 45 |
| Contains Spring | No |
| Centerline Length | 23.1 |
| Centerline Length | 587 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1999 | Chevrolet | P30 | 6.5L | V8 | DIESEL | Upper | Exc. Motor Home; Molded Coolant Hose |
| 1999 | GMC | P3500 | 6.5L | V8 | DIESEL | Upper | Exc. Motor Home; Molded Coolant Hose |
| 1998 | Chevrolet | P30 | 6.5L | V8 | DIESEL | Upper | Exc. Motor Home; Molded Coolant Hose |
| 1998 | GMC | P3500 | 6.5L | V8 | DIESEL | Upper | Exc. Motor Home; Molded Coolant Hose |
| 1997 | Chevrolet | P30 | 6.5L | V8 | DIESEL | Upper | Exc. Motor Home; Molded Coolant Hose |
| 1997 | GMC | P3500 | 6.5L | V8 | DIESEL | Upper | Exc. Motor Home; Molded Coolant Hose |
| 1996 | Chevrolet | P30 | 6.5L | V8 | DIESEL | Upper | Exc. Motor Home; Molded Coolant Hose |
| 1996 | GMC | P3500 | 6.5L | V8 | DIESEL | Upper | Exc. Motor Home; 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.