Replace your old or clogged factory PCV Hose with this OEM Motorcraft 4R3Z-6A664-BA replacement fitting your 2005-2010 S197 Ford Mustang. A PCV (Positive Crankcase Ventilation) Hose's job is to prevent excessive crankcase pressure buildup by routing those gasses and vapors back into the intake manifold to be burned. While this reduces both oil contamination and harmful emissions, this valve/hose is prone to become gunked up and even clogged over time, causing all sorts of issues such as rough idling, high crankcase pressure, misfires, a check engine light, and increased oil contamination by fuel. If you are diagnosing any of these issues, replacing your PCV valve/hose is a cost-effective first step. This replacement PCV hose is a high-quality factory replacement, ensuring reliability and performance as intended to keep your engine and oil healthy.
Product Benefits:
- High-quality, direct fit replacement part
- Easy installation
- Reduces oil contamination and excessive crankcase pressure buildup
- Cost-effective maintenance item
- Can solve a number of engine performance issues
Fits: V8 / GT models only
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www.p65warnings.ca.gov
- VehicleFitment:
- 2005, 2006, 2007, 2008, 2009, 2010
