Mercury – Manifold – 882553

The Mercury Manifold – 882553 is a genuine OEM replacement part designed to support efficient exhaust flow in Mercury marine engines. Engineered for optimal durability and performance, this exhaust manifold is built to handle high temperatures and corrosive marine environments—helping preserve engine integrity and power output over time.

Key Features

Original Mercury Marine Part – Designed to match exact factory specifications for proper fit and function

Efficient Exhaust Flow – Promotes smooth exhaust exit to reduce backpressure and enhance engine performance

Corrosion-Resistant Build – Constructed from robust materials to withstand the harsh effects of saltwater and heat

High-Temperature Tolerance – Made to handle extreme engine conditions without warping or cracking

Pre-Drilled Mounting Points – Simplifies installation and ensures a tight, leak-free seal

Compatibility

The Mercury Manifold – 882553 is designed for select Mercury inboard and sterndrive engine models. To confirm fitment for your specific engine, refer to your owner’s manual or reach out to PartsVu’s support team.

Ideal Use Cases

Replacing a worn or cracked exhaust manifold

Restoring efficient exhaust output in older marine engines

Preventing overheating and exhaust backflow

Ensuring safe and stable engine operation on high-performance vessels

Why Proper Manifold Performance Matters

Exhaust manifolds play a critical role in your engine’s operation—channeling exhaust gases away from the cylinder head while withstanding high heat and pressure. A compromised manifold can cause engine overheating, reduced performance, or water intrusion. The Mercury Manifold – 882553 helps maintain a reliable seal and steady exhaust flow, protecting your marine engine from costly damage.

Frequently Asked Questions

How do I know if my Mercury exhaust manifold needs to be replaced?

Signs include visible cracks, rust buildup, engine overheating, or noticeable drops in power or fuel efficiency.

Can I install this manifold myself?

If you’re experienced with marine engine maintenance, installation is possible with the correct tools. Otherwise, professional installation is recommended for proper sealing and alignment.