PCV Hose to Intake Manifold (Pipe)
Valve Cover - Right - to Pipe - Rear
Valve Cover - Left - to Pipe - Front
Valve Cover - Left - to Air Cleaner
Pipe to Intake Manifold
Pipe - Front - to Air Cleaner
Valve Cover to Valve Cover
Browse our selection of quality engine crankcase breather hose parts designed specifically for your INFINITI QX4. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Sport Utility
V6 3.3L · V6 3.5L
Automatic
