Standard Ignition V765 Engine Crankcase Breather Hose

Engine Crankcase Breather Hose for OE-Style Ventilation

Standard Ignition V765 is an engine crankcase breather hose for emission control and crankcase ventilation service. It is built with two hose connectors and two ports, giving you a direct replacement path for the original hose routing on select GM crossover applications.

Fits 2008 Buick Enclave, N/A. Fits 2007-2008 GMC Acadia, N/A. Fits 2007-2008 Saturn Outlook, N/A.

• Engine crankcase breather hose for emission control service
• Two hose connector ends and two ports
• Hose only; no clamp included
• No mounting hardware included
• No protective sleeve included

Detailed Product Overview

The Standard Ignition V765 breather hose routes crankcase vapors through the ventilation system as part of the vehicle’s emission control layout. This hose is listed for 2008 Buick Enclave, 2007-2008 GMC Acadia, and 2007-2008 Saturn Outlook, making it a focused replacement for these platform-specific applications. If you are servicing a leaking, cracked, or oil-softened breather hose, V765 provides the correct hose-style replacement for the original routing.

This part cross-references 12594578 and PCV948 for the same application. Standard Ignition V765 is also referenced by interchange number 2-9136.

Common Issues This Part Can Address

• Cracked or split crankcase breather hose
• Oil vapor leakage around the ventilation hose
• Vacuum or ventilation routing problems caused by hose deterioration
• Emission control faults related to damaged crankcase ventilation plumbing
• Rough idle or drivability concerns tied to compromised crankcase ventilation flow

Installation Notes and Tips

Inspect the full crankcase ventilation path before installation and replace any brittle adjoining hoses if needed. Confirm the hose routing matches the original layout on the Buick Enclave, GMC Acadia, or Saturn Outlook before connecting the new hose. Because no clamp is included, reuse serviceable original clamps or source the correct retaining hardware separately if required by the vehicle.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management service parts. V765 is cataloged as an engine crankcase breather hose for the listed OE-style applications and is intended to restore proper hose routing in the crankcase ventilation system.