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Gates 52187 Radiator Coolant Hose - Upper, Upper - Engine To Radiator or Upper - Radiator To Engine
| Brand | Gates 52187 |
|---|---|
| Position | Upper - Engine To Radiator, Upper, and Upper - Radiator To Engine |
| Material | Epdm |
| End 1 Inside Diameter | 1.31 |
| End 1 Inside Diameter | 33 |
| End 2 Inside Diameter | 2 |
| End 2 Inside Diameter | 51 |
| Contains Spring | No |
| Centerline Length | 37.87 |
| Centerline Length | 962 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| 9940 | No |
| Fits | —8 vehicles |
OE-quality fit. Molded to match application-specific coolant routing requirements.
EPDM construction. Built for radiator and heater coolant service with durable rubber material.
Molded hose line. Part of Gates' broad replacement range for coolant applications.
Cross-references BBB Industries 52187, 0531758000 and 0531758001 for the same application. See all 4.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Overview
Gates 52187 is a molded radiator coolant hose built to OEM-quality specifications for coolant routing applications. The EPDM construction and molded shape support a precise replacement for vehicles that require a formed hose rather than a universal cut-to-fit part.
Key Features
- EPDM rubber construction for coolant system service
- Molded design for a formed hose path
- 1.31 in. to 2 in. inside diameters for the specified connection points
- 37.87 in. centerline length for application-specific routing
- Gates Molded Coolant Hose line for radiator, heater, bypass, and other coolant applications
Product Details
This Gates radiator coolant hose is part of the Molded Coolant Hose line, which covers a wide range of replacement coolant routing needs with OEM-style specifications. Part number 52187 is engineered as a formed hose to match the routing requirements of the original application, helping maintain proper coolant flow and fitment where a molded replacement is required. Gates 52187 is a practical choice for service work on systems that call for a radiator coolant hose with specific end diameters and a defined centerline length.
This part cross-references BBB Industries 52187 and aftermarket numbers 0531758000, 0531758001, and F12087 for the same application.
What It Helps Address
- Cracked or aged coolant hose material
- Incorrect routing from a non-formed replacement
- Leaks at hose connection points
- Cooling system service needs requiring a molded hose
- Fitment issues caused by mismatched hose dimensions
Installation Notes
Verify hose routing, end diameters, and centerline length against the original part before installation. Confirm the coolant system is cool and drained as needed, and inspect adjoining clamps and connection surfaces for wear or damage before fitting the replacement hose.
Quality Assurance
Gates manufactures this molded coolant hose to OEM-quality specifications. The Molded Coolant Hose line is positioned as a broad replacement range for radiator and other coolant applications.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Freightliner | MT45 | 6.0L | V8 | GAS | Upper - Engine To Radiator | Molded Coolant Hose |
| 2018 | Freightliner | MT55 | 6.0L | V8 | GAS | Upper | Molded Coolant Hose |
| 2017 | Freightliner | MT45 | 6.0L | V8 | GAS | Upper - Radiator To Engine | Molded Coolant Hose |
| 2017 | Freightliner | MT55 | 6.0L | V8 | GAS | Upper | Molded Coolant Hose |
| 2016 | Freightliner | MT45 | 6.0L | V8 | GAS | Upper - Engine To Radiator | Molded Coolant Hose |
| 2016 | Freightliner | MT55 | 6.0L | V8 | GAS | Upper | Molded Coolant Hose |
| 2015 | Freightliner | MT45 | 6.0L | V8 | GAS | Upper - Engine To Radiator | Molded Coolant Hose |
| 2015 | Freightliner | MT55 | 6.0L | V8 | GAS | Upper | Molded Coolant Hose |
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