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Dayco 72585 Radiator Coolant Hose - Lower
| Brand | Dayco 72585 |
|---|---|
| Position | Lower |
| Material | Epdm |
| Color | Black |
| End 1 Inside Diameter | 1 1/4 |
| End 2 Inside Diameter | 1 3/8 |
| Contains Heat Shield | N |
| Contains Protective Sleeve | N |
| Hose Type | Dual i.d. hose |
| SAE Specification | Sae j20r4 class d-1, sae j1684 type ec |
| Trunk Height | 15 |
| Product line | Curved Radiator Hose |
| Fits | Mini · 7 vehicles |
Curved radiator hose. Dual I.D. design for a precise coolant connection.
EPDM construction. Resists heat and coolant exposure for dependable service.
SAE J20R4 Class D-1. Meets recognized hose performance specifications.
Cross-references ACDelco 22613M, CARQUEST 23375 and Duralast E72585 for the same application. See all 6.
Dayco 72585 Curved Radiator Hose Overview
Dayco 72585 is a curved radiator coolant hose built for lower cooling-system routing on select Mini Cooper applications. It uses EPDM construction and a dual I.D. design to match the connection sizes required by the vehicle’s cooling circuit.
This Dayco Curved Radiator Hose is a direct-fit cooling hose for 2002-2008 Mini Cooper, lower position. It is identified by part number 72585 and is built to SAE J20R4 Class D-1 and SAE J1684 Type EC specifications.
Key Features
- EPDM rubber construction for coolant-system service
- Dual I.D. hose design with 1 1/4 in. end 1 and 1 3/8 in. end 2
- Black finish for a clean OE-style appearance
- Curved radiator hose profile for lower routing
- Built to SAE J20R4 Class D-1 and SAE J1684 Type EC standards
- Fits 2002-2008 Mini Cooper, lower
Product Details
Dayco’s Curved Radiator Hose line focuses on formed coolant hoses that follow the original routing path and connection geometry used in the vehicle’s cooling system. Part number 72585 is a lower radiator coolant hose for Mini Cooper models from 2002 through 2008, with a dual inside diameter configuration to match the specified inlet and outlet sizes. This part cross-references Gates 23375 for the same application.
Use Dayco 72585 when replacing a worn, cracked, swollen, or leaking lower radiator hose on a Mini Cooper. The curved shape helps maintain proper hose routing in the engine bay, while the EPDM material is suited for coolant exposure and everyday thermal cycling.
Common Issues This Hose Can Address
- Coolant leaks from a cracked or aged lower radiator hose
- Softening, swelling, or collapse of the hose under heat and pressure
- Improper hose routing after a previous repair
- Loss of cooling-system integrity at the lower hose connection
- Visible wear on a Mini Cooper lower radiator hose
Installation Notes and Tips
Verify the hose routing, end diameters, and lower-position fitment before installation. Inspect the mating necks, clamps, and nearby cooling components for corrosion or damage, and replace any worn clamps as needed during service. Confirm the hose seats fully on both ends and check the system for leaks after refill and bleed procedures are complete.
Quality Assurance
Dayco 72585 is manufactured to SAE J20R4 Class D-1 and SAE J1684 Type EC requirements for radiator hose applications. It is a formed EPDM coolant hose intended for the specified Mini Cooper lower hose fitment.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | Mini | Cooper | Manual | 1.6L | L4 | Lower | Curved Radiator Hose |
| 2007 | Mini | Cooper | Manual | 1.6L | L4 | Lower | Curved Radiator Hose |
| 2006 | Mini | Cooper | Manual | 1.6L | L4 | Lower | Curved Radiator Hose |
| 2005 | Mini | Cooper | Manual | 1.6L | L4 | Lower | Curved Radiator Hose |
| 2004 | Mini | Cooper | — | 1.6L | L4 | Lower | Curved Radiator Hose |
| 2003 | Mini | Cooper | — | 1.6L | L4 | Lower | Curved Radiator Hose |
| 2002 | Mini | Cooper | — | — | — | Lower | Curved Radiator Hose |
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