MQ720070 Mitsubishi VALVE,EGR, Price: 287.76$, Weight: 0.461kg

OEM-Grade EGR Control Valve for Reliable Emissions and Smooth Drive 🔧

This exhaust gas recirculation unit keeps your Mitsubishi engine clean, efficient, and legal. It meters a small portion of spent exhaust back into the intake, lowering combustion temperature to cut NOx, calm idle, and reduce knock. Built with heat‑resistant materials and a fast, sealed actuator, it delivers factory‑level response and long service life. 🌿

Why this part is needed

Without a healthy EGR valve, temperature and emissions rise. You can fail inspections, lose fuel economy, and stress the catalytic converter. A correct-flow EGR helps prevent detonation, smooths part‑throttle drivability, and protects engine hardware.

How it works

The ECU commands the valve to open under light load and cruise. Metered exhaust is blended with fresh air, displacing oxygen and cooling the burn. Integrated position feedback ensures precise flow; the seat and pintle resist carbon, and the electronics are shielded from heat. ⚙️

What happens if it’s broken

• Stuck open: rough idle, stalling, hard starts, black smoke, poor MPG.
• Stuck closed: higher NOx, pinging, hotter engine, failed emissions test.
• Common signs: Check Engine (P0400–P0406), hesitation, sulfur smell, soot in intake. ⚠️

Replacement tips

Direct fit, plug‑and‑play. Always install a fresh gasket, clean EGR passages and throttle body, check vacuum lines (if equipped), clear codes, and complete an idle relearn. A clean mount surface and correct torque prevent leaks and repeat faults. 🚗

Compatibility

• Outlander