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URO ERR4763 Engine Crankcase Breather Hose
| Brand | URO ERR4763 |
|---|---|
| Color | Black |
| Material | EPDM |
| Molded | Yes |
| Number Of Branches | 0 |
| Number of Hose Connectors | 2 |
| Fits | Land Rover · 17 vehicles |
OE direct replacement. Restores crankcase breather function for proper hydrocarbon emissions control.
EPDM construction. Resists cracking and splitting from engine heat and oil vapor.
Molded design. Provides a precise hose shape with two connectors.
Cross-references URO ERR4763, 147 29015 738 and URO-005800 for the same application. See all 3.
Engine Crankcase Breather Hose for Land Rover
The URO ERR4763 engine crankcase breather hose is a molded EPDM replacement hose for crankcase ventilation service on select Land Rover applications. It restores breather hose routing after the original hose cracks, splits, or softens from heat and oil vapor exposure.
Key Features
- EPDM construction with black finish for heat and oil vapor resistance
- Molded hose design for proper routing and OE-style fitment
- Two hose connectors and no branch outlets
- Direct replacement for failed crankcase breather hose service
- 24-month unlimited mileage warranty
Detailed Description
URO ERR4763 is an engine crankcase breather hose used in the emission control and crankcase ventilation system. On Land Rover Defender 90, Discovery, Defender 110, and Range Rover applications, this hose routes vapors from the throttle body to the restrictor T as specified by the vehicle fitment. Replacing a damaged hose helps restore crankcase breather function and maintain proper hydrocarbon emission control. This part cross-references URO-005800 for the same application.
What It Helps Fix
- Cracked or split crankcase breather hose
- Oil vapor leaks at the breather line
- Improper crankcase ventilation routing
- Emission control issues related to a failed breather hose
- Heat-related hose deterioration
Installation Notes and Tips
- Fits 1994-1995 Land Rover Defender 90, N/A, from throttle body to restrictor T.
- Fits 1994-1995 Land Rover Discovery, N/A, from throttle body to restrictor T.
- Fits 1987-1995 Land Rover Range Rover, N/A, from throttle body to restrictor T.
- Fits 1993 Land Rover Defender 110, N/A.
- Verify hose routing and connector orientation against the original part before installation.
Quality Assurance
URO ERR4763 is backed by a 24-month unlimited mileage warranty and built from EPDM material to resist cracking and splitting in demanding engine bay conditions.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | Land Rover | Defender 90 | — | — | N/A | From Throttle Body to Restrictor T |
| 1995 | Land Rover | Discovery | — | — | N/A | From Throttle Body to Restrictor T |
| 1995 | Land Rover | Range Rover | 3.9L | V8 | N/A | From Throttle Body to Restrictor T |
| 1995 | Land Rover | Range Rover | 4.2L | V8 | N/A | From Throttle Body to Restrictor T |
| 1994 | Land Rover | Defender 90 | — | — | N/A | From Throttle Body to Restrictor T |
| 1994 | Land Rover | Discovery | — | — | N/A | From Throttle Body to Restrictor T |
| 1994 | Land Rover | Range Rover | 3.9L | V8 | N/A | From Throttle Body to Restrictor T |
| 1994 | Land Rover | Range Rover | 4.2L | V8 | N/A | From Throttle Body to Restrictor T |
| 1993 | Land Rover | Defender 110 | — | — | N/A | — |
| 1993 | Land Rover | Range Rover | 3.9L | V8 | N/A | From Throttle Body to Restrictor T |
| 1993 | Land Rover | Range Rover | 4.2L | V8 | N/A | From Throttle Body to Restrictor T |
| 1992 | Land Rover | Range Rover | — | — | N/A | From Throttle Body to Restrictor T |
| 1991 | Land Rover | Range Rover | — | — | N/A | From Throttle Body to Restrictor T |
| 1990 | Land Rover | Range Rover | — | — | N/A | From Throttle Body to Restrictor T |
| 1989 | Land Rover | Range Rover | — | — | N/A | From Throttle Body to Restrictor T |
| 1988 | Land Rover | Range Rover | — | — | N/A | From Throttle Body to Restrictor T |
| 1987 | Land Rover | Range Rover | — | — | N/A | From Throttle Body to Restrictor T |
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