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Gates 21777 Radiator Coolant Hose - Lower
Overview of Gates Molded Coolant Hose 21777
The Gates Molded Coolant Hose 21777 is designed for reliable cooling system performance in select Chrysler, Dodge, and Plymouth vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures proper coolant flow and system integrity for models like the Acclaim, Daytona, and LeBaron.
- Constructed from high-quality EPDM material for heat and chemical resistance
- Molded design for precise fit and secure installation
- End 1 inside diameter: 1.25 inches (32 mm)
- End 2 inside diameter: 1.38 inches (35 mm)
- Centerline length of 27.2 inches (691 mm)
- Does not contain a spring or quick connect fittings
- Compatible with Chrysler, Dodge, and Plymouth models including Acclaim, Daytona, Dynasty, LeBaron, New Yorker, Shadow, Spirit, and Sundance
About the Molded Coolant Hose Product Line
The Gates Molded Coolant Hose line focuses on precision-molded radiator hoses that provide consistent coolant flow and fitment accuracy. This product line is engineered to meet OEM specifications, offering a molded construction that reduces the risk of leaks and hose failure. The 21777 part exemplifies this approach with its exact dimensions and durable EPDM composition, suitable for various Chrysler, Dodge, and Plymouth vehicles.
Detailed Product Description
The Gates 21777 radiator coolant hose is molded from EPDM, a synthetic rubber known for its resistance to heat, ozone, and automotive fluids. Its molded design ensures a precise fit with an inside diameter of 1.25 inches (32 mm) on one end and 1.38 inches (35 mm) on the other, accommodating specific radiator and engine connections. With a centerline length of 27.2 inches (691 mm), this hose is designed to maintain proper coolant circulation without kinks or restrictions. The absence of springs and quick connect fittings simplifies installation and reduces potential failure points.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses in Chrysler Acclaim and Dodge Daytona
- Resolving coolant leaks caused by hose degradation in Plymouth LeBaron and New Yorker
- Maintaining optimal engine temperature by ensuring proper coolant flow in Dodge Shadow and Spirit
- Preventing overheating issues related to damaged or improperly fitting hoses in Plymouth Sundance
Installation Notes and Tips
- Verify hose dimensions and compatibility with your specific vehicle model before installation
- Ensure all clamps and connections are secure to prevent leaks
- Inspect surrounding components for wear or damage during replacement
- Drain coolant system properly before removing the old hose to avoid spills
- Use appropriate tools to avoid damaging the molded hose during installation
Quality Assurance and Warranty
Gates Molded Coolant Hose 21777 is manufactured to meet stringent quality standards, ensuring durability and reliable performance in automotive cooling systems. While specific warranty details may vary, Gates typically offers coverage against manufacturing defects. Always consult product documentation or the manufacturer for exact warranty terms.
| Brand | Gates |
|---|---|
| Part Number | 21777 |
| Position | Molded Coolant Hose, Lower |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 27.2 |
| Centerline Length | 691 |
| Contains Spring | No |
| End 1 Inside Diameter | 1.25 |
| End 1 Inside Diameter | 32 |
| End 2 Inside Diameter | 1.38 |
| End 2 Inside Diameter | 35 |
| Material | EPDM |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 38 vehicles. Search below:
| Year | Make | Model | # Doors | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 1995 | Chrysler | LeBaron | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1994 | Chrysler | LeBaron | 2 Door | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1994 | Chrysler | LeBaron | 4 Door | Automatic | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1994 | Dodge | Shadow | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1994 | Dodge | Spirit | Automatic | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1994 | Plymouth | Acclaim | Automatic | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1994 | Plymouth | Sundance | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1993 | Chrysler | Daytona | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1993 | Chrysler | LeBaron | 2 Door | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1993 | Chrysler | LeBaron | 4 Door | Automatic | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1993 | Dodge | Daytona | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1993 | Dodge | Shadow | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1993 | Dodge | Spirit | Automatic | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1993 | Plymouth | Acclaim | Automatic | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1993 | Plymouth | Sundance | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1992 | Chrysler | Daytona | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1992 | Chrysler | LeBaron | 2 Door | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1992 | Chrysler | LeBaron | 4 Door | Automatic | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1992 | Dodge | Daytona | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1992 | Dodge | Shadow | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1992 | Dodge | Spirit | Automatic | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1992 | Plymouth | Acclaim | Automatic | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | |
| 1992 | Plymouth | Sundance | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1991 | Chrysler | Daytona | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1991 | Chrysler | LeBaron | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1991 | Dodge | Daytona | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1991 | Dodge | Spirit | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1991 | Plymouth | Acclaim | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1990 | Chrysler | Daytona | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1990 | Chrysler | Dynasty | 3.0L | V6 | GAS | Lower | Molded Coolant Hose | ||
| 1990 | Chrysler | LeBaron | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1990 | Dodge | Daytona | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1990 | Dodge | Spirit | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1990 | Plymouth | Acclaim | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1989 | Chrysler | Dynasty | 3.0L | V6 | GAS | Lower | Molded Coolant Hose | ||
| 1989 | Chrysler | New Yorker | 3.0L | V6 | GAS | Lower | Molded Coolant Hose | ||
| 1989 | Dodge | Spirit | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose | ||
| 1989 | Plymouth | Acclaim | 3.0L | V6 | GAS | Lower | Radiator and HVAC compatible coolant and heater hose.; 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.