Genuine 12261-75070 PCV Ventilation Hose

The Genuine 12261-75070 is an OEM positive crankcase ventilation (PCV) hose designed to connect the PCV valve to the intake manifold. This factory ventilation hose is manufactured by Toyota to exact specifications, ensuring proper fit and reliable performance in your vehicle's emissions control system.

Key Features:

• Genuine Toyota OEM part for guaranteed quality and fit
• Precision-engineered to meet factory specifications
• Durable rubber construction designed to withstand engine heat and pressure
• Direct replacement for worn or cracked ventilation hoses
• Maintains proper crankcase ventilation and emissions control

This ventilation hose is a critical component of your engine's PCV system, routing blow-by gases from the crankcase back into the intake for combustion. Over time, exposure to heat and engine fluids can cause rubber hoses to crack or deteriorate, leading to vacuum leaks, rough idle, or check engine lights. Replacing a damaged PCV hose with this genuine Toyota part ensures proper engine performance and helps maintain optimal fuel efficiency.