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Gates 20869 Radiator Coolant Hose - Upper
Overview of Gates Molded Coolant Hose 20869
The Gates Molded Coolant Hose 20869 is designed for reliable cooling system performance in select Buick, Cadillac, Oldsmobile, and Pontiac vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the Buick Century and Cadillac Seville.
- Constructed from high-quality EPDM material for heat and chemical resistance
- Molded design for precise fit and secure installation
- Centerline length of 27.9 inches (709 mm) for accurate routing
- Inside diameter of 1.5 inches (38 mm) on both ends for standard coolant flow
- Compatible with multiple GM makes and models from the late 1990s
Detailed Product Description
The Gates Molded Coolant Hose 20869 is a molded radiator coolant hose made from EPDM, a synthetic rubber known for its durability and resistance to heat, ozone, and coolant chemicals. This hose features a centerline length of 27.9 inches (709 mm) and an inside diameter of 1.5 inches (38 mm) on both ends, ensuring a precise fit for the cooling system. The molded construction eliminates the need for additional clamps or fittings, providing a secure and leak-resistant connection. This hose does not contain a spring or quick connect fittings, simplifying installation and maintenance.
Compatible Vehicles and Applications
This radiator coolant hose is compatible with a range of GM vehicles, including Buick Century, Cadillac Seville, Oldsmobile Delta 88, Pontiac Grand LeMans, and others from the late 1990s. It is designed to meet the specific cooling system requirements of these models, ensuring proper coolant circulation and engine temperature regulation.
Common Issues Addressed by This Radiator Coolant Hose
- Replacement of cracked or leaking radiator hoses
- Restoring proper coolant flow to prevent engine overheating
- Eliminating coolant leaks caused by deteriorated or swollen hoses
- Maintaining cooling system integrity in Buick, Cadillac, Oldsmobile, and Pontiac vehicles
- Ensuring a secure fit with molded design to prevent hose detachment
Installation Notes and Tips
- Verify hose length and diameter match your vehicle’s specifications before installation
- Ensure the cooling system is cool and depressurized prior to removal
- Inspect hose connections and clamps for wear and replace if necessary
- Lubricate hose ends with coolant or water to ease installation
- Check for leaks after installation by running the engine to operating temperature
Quality Assurance and Warranty
The Gates Molded Coolant Hose 20869 is manufactured to meet or exceed OEM specifications for durability and performance. Gates provides quality assurance through rigorous testing of materials and construction. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
About the Gates Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates offers precision-engineered hoses designed to fit specific vehicle applications without modification. These hoses are molded to exact OEM dimensions, providing a reliable and secure fit that supports efficient coolant flow and system integrity. The use of EPDM material in this product line ensures resistance to heat, pressure, and chemical exposure common in automotive cooling systems.
| Brand | Gates |
|---|---|
| Part Number | 20869 |
| Position | Molded Coolant Hose, Upper |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 27.9 |
| Centerline Length | 709 |
| Contains Spring | No |
| End 1 Inside Diameter | 1.5 |
| End 1 Inside Diameter | 38 |
| End 2 Inside Diameter | 1.5 |
| End 2 Inside Diameter | 38 |
| Material | EPDM |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 37 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1979 | Cadillac | Seville | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1978 | Cadillac | Seville | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1977 | Cadillac | Seville | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1976 | Buick | Skylark | 4.3L | V8 | GAS | Upper | Molded Coolant Hose |
| 1976 | Cadillac | Seville | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1976 | Oldsmobile | Omega | 4.3L | V8 | GAS | Upper | Molded Coolant Hose |
| 1976 | Pontiac | Grand LeMans | 4.3L | V8 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1976 | Pontiac | LeMans | 4.3L | V8 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1975 | Buick | Skylark | 4.3L | V8 | GAS | Upper | Molded Coolant Hose |
| 1975 | Oldsmobile | Omega | 4.3L | V8 | GAS | Upper | Molded Coolant Hose |
| 1974 | Buick | Century | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1974 | Buick | Century | 7.5L | V8 | GAS | Upper | Molded Coolant Hose |
| 1974 | Buick | LeSabre | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1974 | Buick | LeSabre | 7.5L | V8 | GAS | Upper | Molded Coolant Hose |
| 1974 | Buick | Regal | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1974 | Buick | Regal | 7.5L | V8 | GAS | Upper | Molded Coolant Hose |
| 1974 | Buick | Riviera | 7.5L | V8 | GAS | Upper | Molded Coolant Hose |
| 1973 | Buick | Century | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1973 | Buick | Century | 7.5L | V8 | GAS | Upper | Molded Coolant Hose |
| 1973 | Buick | LeSabre | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1973 | Buick | LeSabre | 7.5L | V8 | GAS | Upper | Molded Coolant Hose |
| 1973 | Buick | Regal | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1973 | Buick | Regal | 7.5L | V8 | GAS | Upper | Molded Coolant Hose |
| 1973 | Buick | Riviera | 7.5L | V8 | GAS | Upper | Molded Coolant Hose |
| 1972 | Buick | LeSabre | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1972 | Buick | LeSabre | 7.5L | V8 | GAS | Upper | Molded Coolant Hose |
| 1972 | Buick | Riviera | 7.5L | V8 | GAS | Upper | Molded Coolant Hose |
| 1972 | Buick | Skylark | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1971 | Buick | LeSabre | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1971 | Buick | Skylark | 5.7L | V8 | GAS | Upper | Molded Coolant Hose |
| 1970 | Buick | Skylark | 5.7L | V8 | GAS | Upper | W/O Dual Snorkel Air Cleaner; Optional Hose; Molded Coolant Hose |
| 1970 | Buick | Skylark | 7.5L | V8 | GAS | Upper | W/O Dual Snorkel Air Cleaner; Optional Hose; Molded Coolant Hose |
| 1968 | Buick | Skylark | 5.7L | V8 | GAS | Upper | Optional Hose; Molded Coolant Hose |
| 1968 | Oldsmobile | 98 | 7.5L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose |
| 1968 | Oldsmobile | Delta 88 | 7.5L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose |
| 1967 | Oldsmobile | 98 | 7.0L | V8 | GAS | Upper | W/A.C.; W/O A.P.; Optional Hose; Cut to fit; Molded Coolant Hose |
| 1967 | Oldsmobile | Delta 88 | 7.0L | V8 | GAS | Upper | W/A.C.; W/O A.P.; Optional Hose; Cut to fit; 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.