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Gates 20823 Radiator Coolant Hose - Upper
Overview of Gates Molded Coolant Hose 20823
The Gates Molded Coolant Hose 20823 is designed for reliable cooling system performance in select Buick, Ford, Mazda, Pontiac, and Toyota vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the Ford Explorer, Pontiac Grand Prix, and Toyota Land Cruiser.
- Constructed from high-quality EPDM material for heat and chemical resistance
- Molded design for precise fit and secure installation
- Centerline length of 26.6 inches (676 mm) for accurate routing
- Inside diameter of 1.5 inches (38 mm) on both ends for standard coolant flow
- Compatible with multiple vehicle makes and models including Buick Regal and Mazda B4000
Detailed Product Description
The Gates Molded Coolant Hose 20823 is a molded radiator coolant hose made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. This hose features a centerline length of 26.6 inches (676 mm) and an inside diameter of 1.5 inches (38 mm) on both ends, ensuring proper coolant flow and fitment. 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 reinforcement and is not modular, which simplifies installation and maintenance.
As part of the Molded Coolant Hose product line, this hose is designed to meet specific OEM specifications for a range of vehicles, offering a direct replacement solution that maintains the integrity of the cooling system. The Molded Coolant Hose line focuses on precision molding to match factory hose shapes and dimensions, reducing installation time and improving system reliability.
Compatible Vehicles and Applications
- Buick models including Regal and Century
- Ford models such as Explorer and Ranger
- Mazda B4000 pickup trucks
- Pontiac models including Grand Prix, Firebird, and GTO
- Toyota Land Cruiser and Laurentian
Common Issues Addressed by This Radiator Coolant Hose
- Coolant leaks due to cracked or worn hoses
- Overheating caused by restricted coolant flow
- Hose collapse or deformation under pressure
- Failure of original equipment hoses from age or heat exposure
- Improper fitment leading to coolant system inefficiency
Installation Notes and Tips
- Ensure the engine is cool before removing the old hose
- Check hose connections and clamps for corrosion or damage
- Use proper tools to avoid damaging hose ends during installation
- Verify the hose routing matches OEM specifications to prevent kinks
- Inspect the cooling system for leaks after installation
Quality Assurance and Warranty
Gates Molded Coolant Hose 20823 is manufactured to meet stringent quality standards, ensuring durability and performance in demanding automotive environments. The EPDM material provides resistance to heat, ozone, and coolant chemicals, contributing to long service life. While specific warranty details are not provided, Gates products typically adhere to industry standards for reliability and fitment.
| Brand | Gates |
|---|---|
| Part Number | 20823 |
| Position | Molded Coolant Hose, Upper |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 26.6 |
| Centerline Length | 676 |
| 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 77 vehicles. Search below:
| Year | Make | Model | # Doors | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1998 | Ford | Explorer | 4.0L | V6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1997 | Ford | Explorer | 4.0L | V6 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1997 | Ford | Ranger | 4.0L | V6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1997 | Mazda | B4000 | 4.0L | V6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1996 | Ford | Explorer | 4.0L | V6 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1996 | Ford | Ranger | 4.0L | V6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1996 | Mazda | B4000 | 4.0L | V6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1995 | Ford | Explorer | 4.0L | V6 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1995 | Ford | Ranger | 4.0L | V6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1995 | Mazda | B4000 | 4.0L | V6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1981 | Toyota | Land Cruiser | 4 Door | 3.4L | L4 | DIESEL | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1979 | Buick | Century | 4.9L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1979 | Buick | Regal | 4.9L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1979 | Pontiac | Grand Am | 4.9L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1979 | Pontiac | Grand Prix | 4.9L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1979 | Pontiac | LeMans | 4.9L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1978 | Pontiac | Grand Am | 4.9L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1978 | Pontiac | Grand Prix | 4.9L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1977 | Pontiac | Firebird | 4.9L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1977 | Pontiac | Grand LeMans | 4.9L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1977 | Pontiac | Grand LeMans | 5.7L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1977 | Pontiac | Grand LeMans | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1977 | Pontiac | LeMans | 4.9L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1977 | Pontiac | LeMans | 5.7L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1977 | Pontiac | LeMans | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1976 | Pontiac | Bonneville | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1976 | Pontiac | Bonneville | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1976 | Pontiac | Catalina | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1976 | Pontiac | Catalina | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1976 | Pontiac | Grand LeMans | 5.7L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1976 | Pontiac | Grand LeMans | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1976 | Pontiac | Grand LeMans | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1976 | Pontiac | Laurentian | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1976 | Pontiac | Laurentian | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1976 | Pontiac | LeMans | 5.7L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1976 | Pontiac | LeMans | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1976 | Pontiac | LeMans | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1976 | Pontiac | Parisienne | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1976 | Pontiac | Parisienne | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1975 | Pontiac | Bonneville | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1975 | Pontiac | Bonneville | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1975 | Pontiac | Catalina | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1975 | Pontiac | Catalina | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1975 | Pontiac | Grand Am | 5.7L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1975 | Pontiac | Grand Am | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1975 | Pontiac | Grand Am | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1975 | Pontiac | Grand LeMans | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1974 | Pontiac | Bonneville | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1974 | Pontiac | Bonneville | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1974 | Pontiac | Catalina | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1974 | Pontiac | Catalina | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1974 | Pontiac | Grand Am | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1974 | Pontiac | Grand Am | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1974 | Pontiac | Laurentian | 5.7L | V8 | GAS | Upper | W/Pontiac Eng.; Molded Coolant Hose | |
| 1974 | Pontiac | Laurentian | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1974 | Pontiac | Laurentian | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1974 | Pontiac | LeMans | 5.7L | V8 | GAS | Upper | U.S.; Molded Coolant Hose | |
| 1974 | Pontiac | LeMans | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1974 | Pontiac | LeMans | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1974 | Pontiac | Parisienne | 5.7L | V8 | GAS | Upper | W/Pontiac Eng.; Molded Coolant Hose | |
| 1974 | Pontiac | Parisienne | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1974 | Pontiac | Parisienne | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1973 | Pontiac | Bonneville | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1973 | Pontiac | Bonneville | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1973 | Pontiac | Catalina | 5.7L | V8 | GAS | Upper | U.S.; Molded Coolant Hose | |
| 1973 | Pontiac | Catalina | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1973 | Pontiac | Catalina | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1973 | Pontiac | Grand Am | 5.7L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1973 | Pontiac | Grand Am | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1973 | Pontiac | Grand Am | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1973 | Pontiac | GTO | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1973 | Pontiac | GTO | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1973 | Pontiac | Laurentian | 5.7L | V8 | GAS | Upper | W/Pontiac Eng.; Molded Coolant Hose | |
| 1973 | Pontiac | LeMans | 5.7L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1973 | Pontiac | LeMans | 6.6L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1973 | Pontiac | LeMans | 7.5L | V8 | GAS | Upper | Molded Coolant Hose | |
| 1973 | Pontiac | Parisienne | 5.7L | V8 | GAS | Upper | W/Pontiac Eng.; 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.