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Gates 21445 Radiator Coolant Hose - Lower
| Brand | Gates 21445 |
|---|---|
| Position | Lower |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 17.1 |
| Centerline Length | 434 |
| Contains Spring | No |
| End 1 Inside Diameter | 1.31 |
| End 1 Inside Diameter | 33 |
| End 2 Inside Diameter | 1.31 |
| End 2 Inside Diameter | 33 |
| Material | EPDM |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
| Product line | Molded Coolant Hose |
| Fits | Hyundai and Toyota · 12 vehicles |
OEM-quality specifications. Molded coolant hose built to match replacement standards.
EPDM construction. Resists heat and coolant exposure for dependable service.
Molded design. Provides a precise hose shape for easier installation.
Cross-references Continental 66583, Gates 21445 and NGK 8159 for the same application. See all 16.
Gates 21445 Molded Coolant Hose
Gates 21445 is a molded radiator coolant hose built to OEM-quality specifications for lower cooling-system applications. It uses EPDM construction and the correct molded shape to support a direct replacement on select Hyundai Elantra, Toyota T100, and Toyota Van applications.
Key Features
- EPDM rubber construction for coolant-system service
- Molded hose profile for proper routing and fit
- 1.31 in. inside diameter at both ends
- 17.1 in. centerline length
- Lower radiator coolant hose application
- Direct replacement part number 21445
Product Details
Part number 21445 is part of Gates’ Molded Coolant Hose line, which covers upper, lower, bypass, heater, and other coolant hose applications with OE-style dimensions. This hose is shaped for the lower cooling circuit and is listed for 1992-1995 Hyundai Elantra, 1993-1994 Toyota T100, and 1984-1989 Toyota Van lower hose applications. Gates 21445 is also cross-referenced to Continental 66583 for the same application.
For buyers searching for a 1992-1995 Hyundai Elantra lower radiator hose, a 1993-1994 Toyota T100 lower coolant hose, or an 1984-1989 Toyota Van molded heater and radiator hose replacement, this part number provides a fitment-specific option with the correct molded configuration.
Common Problems This Hose Can Address
- Cracked or split lower radiator hose
- Coolant leaks at the hose body
- Improper hose routing from a previous replacement
- Softening or deterioration from heat and coolant exposure
- Loss of cooling-system sealing at the hose connection points
Installation Notes and Tips
- Verify the vehicle year, make, model, and lower-hose routing before ordering.
- Inspect hose clamps, necks, and adjacent cooling components for wear before installation.
- Match the molded shape and end diameters to the original hose layout.
- After installation, refill and bleed the cooling system according to the vehicle service procedure.
Quality Assurance
Gates manufactures this molded coolant hose to OEM-quality specifications for replacement use in cooling-system service. The Gates Molded Coolant Hose line is engineered to cover a broad range of radiator and heater hose applications while maintaining application-specific fitment.
| Year | Make | Model | Drive Type | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 1995 | Hyundai | Elantra | — | Automatic | 1.6L | L4 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1994 | Hyundai | Elantra | — | Automatic | 1.6L | L4 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1994 | Toyota | T100 | — | — | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1993 | Hyundai | Elantra | — | — | 1.6L | L4 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1993 | Toyota | T100 | — | — | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1992 | Hyundai | Elantra | — | — | 1.6L | L4 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1989 | Toyota | Van | RWD | — | 2.2L | L4 | GAS | Lower | Molded Coolant Hose |
| 1988 | Toyota | Van | RWD | — | 2.2L | L4 | GAS | Lower | Molded Coolant Hose |
| 1987 | Toyota | Van | RWD | — | 2.2L | L4 | GAS | Lower | Molded Coolant Hose |
| 1986 | Toyota | Van | RWD | — | 2.2L | L4 | GAS | Lower | Molded Coolant Hose |
| 1985 | Toyota | Van | RWD | — | 2.0L | L4 | GAS | Lower | Molded Coolant Hose |
| 1984 | Toyota | Van | — | — | 2.0L | L4 | GAS | Lower | Molded Coolant Hose |
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