Description
Engine Crankcase Breather hoses are part of a vehicle’s Positive Crankcase Ventilation (PCV) system. The job of the PCV system is to allow pressure to escape from the crankcase in a controlled manner. It is necessary to vent the crankcase of positive pressure caused by engine blow-by (gas from the combustion event that leaks past the pistons.) This blow-by gas is routed back into the intake air stream thereby reducing the emission of unburned hydrocarbons into the atmosphere. Damaged crankcase breather hoses are a common source of engine vacuum leaks and often a source of check engine lights in modern vehicles.
| Application Type | Application Specific |
| Bullet Point 1 | Matches original equipment design specifications. |
| Bullet Point 2 | Manufactured with high quality materials. |
| Bullet Point 3 | Direct fit for easy installation. |
| Bullet Point 4 | Resistant to heat, salt, road debris, oil and other contaminants. |
| Centerline Length Inches | 9.5000 |
| Centerline Length Metric | 24.1300000 |
| Hose End 1 Inside Diameter Inches | 0.4700 |
| Hose End 1 Inside Diameter Metric | 1.1938000 |
| Hose End 1 Outside Diameter Inches | 0.7500 |
| Hose End 1 Outside Diameter Metric | 1.9050000 |
| Hose End 2 Inside Diameter Inches | 0.4700 |
| Hose End 2 Inside Diameter Metric | 1.1938000 |
| Hose End 2 Outside Diameter Inches | 0.7500 |
| Hose End 2 Outside Diameter Metric | 1.9050000 |
| Hose End 3 Inside Diameter Inches | 0.1200 |
| Hose End 3 Inside Diameter Metric | 0.3048000 |
| Hose End 3 Outside Diameter Inches | 0.3500 |
| Hose End 3 Outside Diameter Metric | 0.8890000 |
| Link to Manufacturer Page | www.reinautomotive.com |
| Warranty Distance | 24000 |
| Warranty Time | 24 |
| Brand | Part # |
|---|
| Brand | Part # |
|---|---|
| BMW | 11 61 1 440 317 / 11611440317 |