EGR Valve Control Switch-Vacuum Solenoid fits for Focus Scape fits for Mazda 6 L80118741 3S4Z9J559AA 1S7Z9J559BA(2pcs)

Restore proper engine vacuum control with our high-quality Vacuum Switch Valve. Designed to regulate vacuum flow for emissions systems, EGR, EVAP, and other engine components, this valve helps improve engine performance, reduce rough idle, and prevent check-engine light issues. Built with durable, heat- and corrosion-resistant materials to ensure long-lasting reliability. OEM-fit design allows for quick, direct installation with the original connector—ideal for replacing worn or failing valves.

• Restores Proper Vacuum Control – Regulates vacuum flow for EGR, EVAP, and emissions systems.
• Improves Engine Performance – Helps reduce rough idle, hesitation, and check-engine light problems.
• Durable & Heat-Resistant – Made from long-lasting materials that withstand high heat and harsh conditions.
• OEM-Fit Replacement – Direct-fit design for easy installation with original connectors and mounting points.
• Fitment Notice – Please verify your vehicle model and OE number before purchase to ensure correct fitment.