URO 96420714300 Engine Crankcase Breather Hose

Crankcase Breather Hose for Porsche 911

This URO engine crankcase breather hose restores crankcase ventilation function when the original hose has failed. It is built for direct replacement use on Porsche 911 applications and uses molded SBR construction to handle heat and oil vapor exposure.

Key Features

• Molded SBR hose construction for a formed fit
• Black finish for a factory-style appearance
• Two hose connectors for the specified breather routing
• Replacement hose for crankcase ventilation service
• Part number 96420714300 for easy identification

Detailed Description

Part number 96420714300 is an engine crankcase breather hose from URO for Porsche 911 models. It is listed for 1989-1994 Porsche 911 oil tank to connecting piece applications, with fitment also shown for 1994 Porsche 911. The molded design helps the hose follow the original routing, while the SBR material is selected to resist cracking and splitting caused by engine heat and oil vapor. This part cross-references URO-010799 for the same application.

What It Is Used For

• Replacing a cracked or split crankcase breather hose
• Restoring crankcase ventilation flow
• Addressing hydrocarbon emission control issues tied to hose failure
• Correcting oil vapor leakage at the breather connection
• Maintaining proper hose routing in Porsche 911 service

Installation Notes and Tips

Verify the hose routing against the vehicle’s original crankcase ventilation layout before installation. Confirm the oil tank to connecting piece application on the Porsche 911 and inspect adjoining connectors for wear or damage that could affect sealing. The molded shape is intended to match the specified routing, so align the hose carefully during installation.

Quality Assurance

URO lists this hose with a 24 month unlimited mileage warranty and guaranteed fitment.