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Gates 21113 Radiator Coolant Hose - Upper
Reliable Radiator Coolant Hose for Dodge and Plymouth Vehicles
The Gates Molded Coolant Hose 21113 is engineered to provide dependable cooling system performance for select Dodge and Plymouth models. Designed with durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility for optimal engine cooling.
- Constructed from high-quality EPDM material for heat and chemical resistance
- Molded design for precise fit and secure connections
- Centerline length of 23.2 inches (589 mm) for accurate installation
- Inside diameter of 1.5 inches (38 mm) on both ends for standard coolant flow
- Compatible with Dodge B100, B150, B200, B250, B300, Dakota, and Plymouth PB150, PB250 models
About the Gates Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact specifications, reducing installation time and improving fitment accuracy. This product line is designed to meet or exceed OEM standards, providing reliable coolant flow and resistance to common wear factors such as heat, pressure, and coolant chemicals.
Product Details and Specifications
This radiator coolant hose features a molded construction that eliminates the need for additional bending or shaping during installation. Both ends have an inside diameter of 1.5 inches (38 mm), ensuring compatibility with standard radiator fittings. The hose measures 23.2 inches (589 mm) in centerline length, making it suitable for the specified Dodge and Plymouth models. It does not contain any internal springs or quick connect fittings, maintaining a straightforward design for durability and ease of maintenance.
Common Applications and Problem Resolution
- Replacement of worn or cracked radiator coolant hoses in Dodge B-series vans and Dakota trucks
- Addressing coolant leaks caused by hose degradation or swelling
- Restoring proper coolant flow to prevent engine overheating
- Upgrading aging hoses to maintain cooling system integrity
- Ensuring a secure, leak-free connection in Plymouth PB150 and PB250 cooling systems
Installation Notes and Tips
Before installation, verify the hose length and diameter match your vehicle’s specifications. The molded design allows for direct replacement without modification. Ensure all clamps and fittings are clean and free of debris to secure a tight seal. It is recommended to inspect the entire cooling system for additional wear or damage during hose replacement.
Quality Assurance and Warranty
Gates Molded Coolant Hose 21113 is manufactured to meet stringent quality standards for durability and performance. Made from EPDM material, it offers resistance to heat, ozone, and coolant chemicals. While specific warranty details are not provided, Gates products typically adhere to industry standards for reliability and longevity.
| Brand | Gates |
| Part Number | 21113 |
| Position | Molded Coolant Hose, Upper |
| Material | Epdm |
| End 1 Inside Diameter | 1.5 |
| End 1 Inside Diameter | 38 |
| End 2 Inside Diameter | 1.5 |
| End 2 Inside Diameter | 38 |
| Contains Spring | No |
| Centerline Length | 23.2 |
| Centerline Length | 589 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 47 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1991 | Dodge | Dakota | 5.2L | V8 | GAS | Upper | Molded Coolant Hose |
| 1990 | Dodge | Dakota | 5.2L | V8 | GAS | Upper | Molded Coolant Hose |
| 1989 | Dodge | Dakota | 5.2L | V8 | GAS | Upper | W/Std. Cool.; Molded Coolant Hose |
| 1987 | Dodge | B150 | 3.7L | L6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1987 | Dodge | B250 | 3.7L | L6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1986 | Dodge | B150 | 3.7L | L6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1986 | Dodge | B250 | 3.7L | L6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1985 | Dodge | B150 | 3.7L | L6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1985 | Dodge | B250 | 3.7L | L6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1984 | Dodge | B150 | 3.7L | L6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1984 | Dodge | B250 | 3.7L | L6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1983 | Dodge | B150 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1983 | Dodge | B150 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1983 | Dodge | B250 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1983 | Dodge | B250 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1983 | Plymouth | PB150 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1983 | Plymouth | PB150 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1983 | Plymouth | PB250 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1983 | Plymouth | PB250 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1982 | Dodge | B150 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1982 | Dodge | B150 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1982 | Dodge | B250 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1982 | Dodge | B250 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1982 | Plymouth | PB150 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1982 | Plymouth | PB150 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1982 | Plymouth | PB250 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1982 | Plymouth | PB250 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1981 | Dodge | B150 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1981 | Dodge | B150 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1981 | Dodge | B250 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1981 | Dodge | B250 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1981 | Plymouth | PB150 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1981 | Plymouth | PB150 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1981 | Plymouth | PB250 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1981 | Plymouth | PB250 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1980 | Dodge | B100 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1980 | Dodge | B100 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1980 | Dodge | B200 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1980 | Dodge | B200 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1980 | Dodge | B300 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1980 | Dodge | B300 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1979 | Dodge | B100 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1979 | Dodge | B100 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1979 | Dodge | B200 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1979 | Dodge | B200 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; Molded Coolant Hose |
| 1979 | Dodge | B300 | 3.7L | L6 | GAS | Upper | Cut-to-size heater hose suitable for air conditioning systems.; Molded Coolant Hose |
| 1979 | Dodge | B300 | 3.7L | L6 | GAS | Upper | Cut to fit radiator coolant hose compatible with X.C. models.; 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.