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 | ApplicationSpecific |
| 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 | Manufactured to strict engineering standards/specifications in materials and tolerances |
| Hose End 1 Inside Diameter Inches | 1.1700 |
| Hose End 1 Inside Diameter Metric | 2.9718000 |
| Hose End 1 Outside Diameter Inches | 1.2700 |
| Hose End 1 Outside Diameter Metric | 3.2258000 |
| Hose End 2 Inside Diameter Inches | 1.5600 |
| Hose End 2 Inside Diameter Metric | 3.9624000 |
| Hose End 2 Outside Diameter Inches | 1.6700 |
| Hose End 2 Outside Diameter Metric | 4.2418000 |
| Hose Material | PlasticFoam |
| Link to Manufacturer Page | www.reinautomotive.com |
| Warranty Distance | 24000 |
| Warranty Time | 24 |