MB687022 Mitsubishi GASKET,EXHAUST PIPE, Price: 8.46$, Weight: 0.03kg

Exhaust Pipe Seal Gasket for Mitsubishi ?

This exhaust joint gasket is a small but critical sealing ring placed between exhaust pipe flanges. It is needed to keep the exhaust system gas-tight, so the engine can push fumes through the pipe smoothly without leaks.

How It Works

When the bolts clamp the two exhaust sections together, the gasket compresses and fills tiny gaps caused by heat expansion, vibration, and flange wear. This creates a tight barrier against hot gases, noise, and soot. A good seal also helps the oxygen sensor read correctly and supports stable fuel trimming.

What Happens If It’s Broken

A damaged gasket can cause ticking or blowing sounds, exhaust smell in the cabin, loss of low-end torque, and black soot marks near the joint. Long-term leaks may overheat nearby parts, trigger emissions faults, and accelerate corrosion on flanges and studs.

Why Technicians Replace It

Any time the exhaust joint is opened, this gasket should be renewed to prevent repeat leaks and uneven clamp load. Fresh sealing material means quieter running, cleaner emissions, and a safer drive ✅

Compatible Models

• Colt/Lancer
• Galant
• Galant Saloon
• Galant Station Wagon
• Space Runner
• Space Wagon
• Lancer/Mirage
• Rvr
• Chariot Grandis
• Legnum
• Galant/Aspire
• Eclipse