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Gates 21596 Radiator Coolant Hose - Lower or Upper
Overview of Gates Molded Coolant Hose 21596
The Gates Molded Coolant Hose 21596 is designed for reliable cooling system performance in select Ford, Lincoln, Mercury, Mitsubishi, and Porsche vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility for optimal engine temperature regulation.
- Constructed from high-quality EPDM material for heat and chemical resistance
- Molded design for precise fit and secure installation
- Centerline length of 24.3 inches (617 mm) for accurate routing
- End 1 and End 2 inside diameters both 1.38 inches (35 mm) for consistent coolant flow
- Contains no internal spring, reducing potential failure points
- Compatible with multiple vehicle makes and models including Ford Crown Victoria and Mitsubishi Eclipse
Detailed Product Description
The Gates Molded Coolant Hose 21596 belongs to the Molded Coolant Hose product line, which focuses on delivering hoses with precise molded shapes to match OEM specifications. This hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals, making it suitable for radiator applications. The molded construction ensures a secure fit without the need for additional modifications, maintaining proper coolant flow and preventing leaks. With a centerline length of 24.3 inches (617 mm) and consistent inside diameters of 1.38 inches (35 mm) on both ends, this hose is engineered to fit specific cooling system layouts in vehicles such as the Ford Crown Victoria, Lincoln Town Car, Mercury Grand Marquis, Mitsubishi Eclipse, and Porsche 924 and 944 models.
Applications and Problem Solving
- Replaces worn or cracked radiator coolant hoses in compatible Ford, Lincoln, Mercury, Mitsubishi, and Porsche vehicles
- Prevents coolant leaks that can lead to engine overheating
- Restores proper coolant flow to maintain engine temperature stability
- Eliminates issues caused by hose collapse or deformation under pressure
- Addresses fitment problems with non-molded or universal hoses
Installation Notes and Tips
- Ensure the cooling system is cool before removing the old hose to avoid burns
- Inspect hose clamps and replace if corroded or damaged for a secure seal
- Verify the hose orientation matches the molded shape for proper fitment
- Check for any coolant leaks after installation by running the engine to operating temperature
- Use appropriate tools to avoid damaging the hose or fittings during installation
Quality Assurance and Warranty
Gates Molded Coolant Hose 21596 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. For warranty information, refer to the official Gates documentation or contact the vehicle manufacturer.
| Brand | Gates |
|---|---|
| Part Number | 21596 |
| Position | Molded Coolant Hose, Lower |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 24.3 |
| Centerline Length | 617 |
| Contains Spring | No |
| End 1 Inside Diameter | 1.38 |
| End 1 Inside Diameter | 35 |
| 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 32 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2012 | Mitsubishi | Eclipse | 3.8L | V6 | GAS | Lower | Optional Hose; Molded Coolant Hose | |
| 2011 | Mitsubishi | Eclipse | 3.8L | V6 | GAS | Lower | Optional Hose; Molded Coolant Hose | |
| 2010 | Mitsubishi | Eclipse | 3.8L | V6 | GAS | Lower | Optional Hose; Molded Coolant Hose | |
| 2009 | Mitsubishi | Eclipse | 3.8L | V6 | GAS | Lower | Optional Hose; Molded Coolant Hose | |
| 2008 | Mitsubishi | Eclipse | 3.8L | V6 | GAS | Lower | Optional Hose; Molded Coolant Hose | |
| 2007 | Mitsubishi | Eclipse | 3.8L | V6 | GAS | Lower | Optional Hose; Molded Coolant Hose | |
| 2006 | Mitsubishi | Eclipse | 3.8L | V6 | GAS | Lower | Optional Hose; Molded Coolant Hose | |
| 1995 | Mercury | Grand Marquis | 4.6L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1994 | Ford | Crown Victoria | 4.6L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1994 | Ford | Grand Marquis | 4.6L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1994 | Lincoln | Town Car | 4.6L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1994 | Mercury | Grand Marquis | 4.6L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1993 | Ford | Crown Victoria | 4.6L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1993 | Ford | Grand Marquis | 4.6L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1993 | Lincoln | Town Car | 4.6L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1993 | Mercury | Grand Marquis | 4.6L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1992 | Ford | Crown Victoria | 4.6L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1992 | Ford | Grand Marquis | 4.6L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1992 | Lincoln | Town Car | 4.6L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1992 | Mercury | Grand Marquis | 4.6L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1991 | Lincoln | Town Car | 4.6L | V8 | GAS | Upper | Optional Hose; Cut to fit; Molded Coolant Hose | |
| 1991 | Porsche | 944 | 3.0L | L4 | GAS | Upper | Molded Coolant Hose | |
| 1990 | Porsche | 944 | 3.0L | L4 | GAS | Upper | Molded Coolant Hose | |
| 1989 | Porsche | 944 | 2.7L | L4 | GAS | Upper | Molded Coolant Hose | |
| 1988 | Porsche | 924 | 2.5L | L4 | GAS | Upper | Molded Coolant Hose | |
| 1988 | Porsche | 944 | Base | 2.5L | L4 | GAS | Upper | Molded Coolant Hose |
| 1987 | Porsche | 924 | 2.5L | L4 | GAS | Upper | Molded Coolant Hose | |
| 1987 | Porsche | 944 | Base | 2.5L | L4 | GAS | Upper | Molded Coolant Hose |
| 1986 | Porsche | 944 | 2.5L | L4 | GAS | Upper | Molded Coolant Hose | |
| 1985 | Porsche | 944 | 2.5L | L4 | GAS | Upper | Molded Coolant Hose | |
| 1984 | Porsche | 944 | 2.5L | L4 | GAS | Upper | Molded Coolant Hose | |
| 1983 | Porsche | 944 | 2.5L | L4 | GAS | Upper | 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.