/live/media/ZO/ZO_22138_Fro.jpg)
Gates 22138 Radiator Coolant Hose - Upper
| Brand | Gates 22138 |
|---|---|
| Position | Upper |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 14.2 |
| Centerline Length | 361 |
| Contains Spring | No |
| End 1 Inside Diameter | 1.27 |
| End 1 Inside Diameter | 32 |
| End 2 Inside Diameter | 1.27 |
| End 2 Inside Diameter | 32 |
| Material | EPDM |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
| Product line | Molded Coolant Hose |
| Fits | Buick and Oldsmobile · 7 vehicles |
OEM-quality specifications. Built for radiator hose replacement with a molded design.
EPDM construction. Resists heat and coolant exposure for dependable service.
Molded coolant hose. Fits coolant applications with a precise formed shape.
Cross-references Anchor 8806, Continental 62446 and Dayco 71690 for the same application. See all 9.
Gates 22138 Molded Coolant Hose Overview
The Gates 22138 molded coolant hose is an OE-style radiator coolant hose built for upper cooling-system routing. Made from EPDM, it is shaped to match the factory path and dimensions needed for a clean replacement on select Buick and Oldsmobile applications.
Compatible with 1994-1996 Buick Century, upper, 1994-1996 Oldsmobile Cutlass Ciera, upper, and 1994 Oldsmobile Cutlass Cruiser, upper, this hose supports direct-fit cooling system service. Gates Molded Coolant Hose line is engineered for a broad range of upper, lower, bypass, heater, and related coolant hose applications.
Key Features
- Part number: 22138
- EPDM construction for coolant-system use
- Molded shape for factory-style routing
- 1.27 in. / 32 mm inside diameter at both ends
- 14.2 in. / 361 mm centerline length
- No spring, no modular sections, and no quick-connect fittings
- Upper hose position
Detailed Description
Gates 22138 is a molded radiator coolant hose designed to replace the upper hose on select 1994-1996 Buick Century and 1994-1996 Oldsmobile Cutlass Ciera models, plus the 1994 Oldsmobile Cutlass Cruiser. Its molded EPDM construction helps maintain the correct bend profile and hose routing for the cooling system, which is important when replacing a worn or collapsed upper radiator hose. This part cross-references Dayco 71690 and Continental 62446 for the same application.
Common Problems This Hose Can Address
- Cracked or split upper radiator hose
- Coolant leaks at the hose body
- Softening, swelling, or hose collapse from age and heat
- Poor factory routing after a previous repair
- Cooling-system service on a vehicle with a damaged original hose
Installation Notes and Tips
Verify hose routing, end diameters, and centerline length before installation. Inspect hose clamps, thermostat housing connections, and radiator necks for wear or corrosion before transferring the new hose into place. Confirm the hose is routed without twists so the molded shape follows the original upper coolant path.
Quality Assurance
Gates manufactures this molded coolant hose to OEM-quality specifications for the listed applications. The Gates molded coolant hose line is offered as a broad replacement range for cooling-system service.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1996 | Buick | Century | 3.1L | V6 | GAS | Upper | Molded Coolant Hose |
| 1996 | Oldsmobile | Cutlass Ciera | 3.1L | V6 | GAS | Upper | Molded Coolant Hose |
| 1995 | Buick | Century | 3.1L | V6 | GAS | Upper | Molded Coolant Hose |
| 1995 | Oldsmobile | Cutlass Ciera | 3.1L | V6 | GAS | Upper | Molded Coolant Hose |
| 1994 | Buick | Century | 3.1L | V6 | GAS | Upper | Molded Coolant Hose |
| 1994 | Oldsmobile | Cutlass Ciera | 3.1L | V6 | GAS | Upper | Molded Coolant Hose |
| 1994 | Oldsmobile | Cutlass Cruiser | 3.1L | V6 | GAS | Upper | Molded Coolant Hose |
| No rows match your filter. | |||||||