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Gates 21895 Radiator Coolant Hose - Upper
| Brand | Gates 21895 |
|---|---|
| Position | Upper |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 19.7 |
| Centerline Length | 500 |
| Contains Spring | No |
| End 1 Inside Diameter | 1.27 |
| End 1 Inside Diameter | 32 |
| End 2 Inside Diameter | 1.27 |
| End 2 Inside Diameter | 32 |
| Material | EPDM, Plastic |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
| Product line | Molded Coolant Hose |
| Fits | Buick · 4 vehicles |
OEM-quality specifications. Molded coolant hose built to match replacement needs with confidence.
Molded design. Helps route coolant cleanly in a formed hose shape.
EPDM and plastic. Materials chosen for dependable coolant service.
Cross-references BENDIX PREMIUM BRAKE SHOES 595, Dayco 71698 and FEL-PRO 61720 for the same application. See all 14.
Gates 21895 Molded Coolant Hose Overview
The Gates 21895 molded coolant hose is built for radiator coolant and heater hose service on select Buick Regal applications. It uses OEM-quality specifications and a molded shape to match the routing needed for upper cooling-system connections.
For Buick Regal owners searching for an upper radiator coolant hose, this Gates molded coolant hose offers a direct replacement format for 1990-1993 Buick Regal applications. The molded design helps maintain proper hose routing in the engine bay.
Key Features
- Brand: Gates Molded Coolant Hose line
- Part number: 21895
- Part type: radiator coolant hose
- Molded construction for formed routing
- Material: EPDM and plastic
- End inside diameter: 1.27 in. / 32 mm at both ends
- Centerline length: 19.7 in. / 500 mm
- Upper hose application
- Contains no spring
Product Details
Gates 21895 is a molded coolant hose made for upper cooling-system routing where a formed hose is required. The EPDM and plastic construction is suited to radiator coolant service, and the 1.27-inch end diameters support a consistent connection size at both ends. This hose is listed for 1990-1993 Buick Regal upper applications, including 1993 Buick Regal upper radiator and HVAC compatible coolant and heater hose service. If you are replacing a Buick Regal upper radiator hose, Gates 21895 provides a fitment-specific solution that matches the vehicle’s molded hose path.
The Gates Molded Coolant Hose product line covers upper, lower, bypass, heater, and other coolant applications with OEM-quality specifications. Gates 21895 is part of that line and is cross-referenced with Dayco 71698 for the same application.
Common Problems This Hose Can Address
- Cracked or aged upper radiator hose material
- Coolant leaks at a formed hose section
- Improper hose routing from a collapsed or misshaped hose
- Cooling-system service on a 1990-1993 Buick Regal
- Replacement of a worn radiator coolant hose with the correct molded profile
Installation Notes and Tips
Verify the hose routing, end diameters, and centerline length before installation. Inspect the mating necks, clamps, and nearby cooling-system components for wear or corrosion before installing the new hose. Confirm that the hose follows the original molded path so it clears adjacent engine components and maintains proper coolant flow.
Quality Assurance
Gates manufactures this molded coolant hose to OEM-quality specifications for radiator hose replacement service. The Gates 21895 part number is also used as a reference point when sourcing the correct upper hose for select Buick Regal cooling-system repairs.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1993 | Buick | Regal | 3.8L | V6 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 1992 | Buick | Regal | 3.8L | V6 | GAS | Upper | Molded Coolant Hose |
| 1991 | Buick | Regal | 3.8L | V6 | GAS | Upper | Molded Coolant Hose |
| 1990 | Buick | Regal | 3.8L | V6 | GAS | Upper | Molded Coolant Hose |
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