Parts for your 2025 Mitsubishi Eclipse cross-Exhaust mount

2025 Mitsubishi Eclipse Cross exhaust-mount: what it is, why it matters, and how to keep it right

Technical sources confirm the 2025 Mitsubishi Eclipse Cross uses exhaust-mounts (also called hanger insulators). The Mitsubishi Motors Eclipse Cross (GK/GL series) Service Manual details hanger insulators and brackets at the front, centre, and rear sections of the system, complete with removal/installation and torque specs. The Mitsubishi ASA global parts catalogue for the 4B40 1.5T Eclipse Cross lists rubber exhaust mounting insulators for MY2025, and common AU/NZ workshop databases (including Autodata and major parts catalogues) carry exhaust hangers for this model. So, an exhaust-mount is absolutely relevant and fitted to the 2025 Eclipse Cross.

On the 2025 Eclipse Cross, the exhaust-mount is the small but crucial rubber insulator that suspends the exhaust under the car. Its job is to keep the pipes and mufflers supported, aligned, and isolated from the body so the cabin stays quiet and free of annoying vibrations. It also lets the exhaust move a touch as it heats and cools, which protects the turbo flange, flex joint, and welds from stress. Because the Eclipse Cross runs a compact turbo-petrol system with tight underbody clearances, healthy mounts help prevent the tailpipe from kissing the bumper or a crossmember and stop that tell-tale thud over speed humps.

Servicing-wise, it’s smart to eyeball the exhaust-mounts at every scheduled service or tyre rotation. Look for cracked rubber, glazing/hardening, tearing around the peg holes, or obvious sagging that tilts the muffler. Coastal use, gravel roads, and regular short trips can age the rubber faster, so expect replacements somewhere around 60,000–120,000 km or 5–8 years, sometimes sooner in hot or salty conditions.

When replacing, support the exhaust with a stand or jack pad first, then lubed pegs (silicone spray works a treat) to slide the old mounts off. Swap in OEM or quality EPDM equivalents, mixing shapes or stiffness can skew alignment. If any brackets are rusty or bent, change them at the same time. After fitting, make sure the system sits central in the cut-out with roughly a finger’s clearance to heat shields and the rear bumper, and snug the bracket bolts to spec.

Common signs a mount’s on the way out:

• Rattle or thump on start-up, over bumps, or when shutting down
• Buzzing/vibration at idle that wasn’t there before
• Tailpipe sitting off-centre or touching the bumper/heat shield
• Visible cracks, splits, or sagging rubber

It’s a quick, affordable fix that keeps the Eclipse Cross feeling tidy and quiet on Aussie and Kiwi roads.

Popular questions about 2025 Mitsubishi Eclipse Cross exhaust-mount

How often should the exhaust-mounts be replaced?
There’s no strict interval, but most workshops in AU/NZ check them every service. Expect replacement somewhere between 60,000–120,000 km or 5–8 years, depending on climate, driving style, and load. Coastal air, frequent short trips, and rough roads can shorten their life.

Can a handy owner replace the exhaust-mounts at home?
Yes, if comfortable working under the car. Use stands on level ground, support the exhaust before removing mounts, and a dab of silicone spray helps them slide on and off. If alignment looks off or a bracket’s corroded, it’s worth a workshop visit to get the clearances spot on.

Are aftermarket polyurethane mounts a good idea?
Poly mounts can be firmer and longer-lasting, but they may transmit a bit more vibration. For daily driving comfort, quality OEM-style rubber (EPDM) suits the Eclipse Cross well. If upgrading other exhaust parts or chasing a sportier feel, firmer mounts can make sense—just keep an ear out for extra NVH.