ATP Parts 101158 Exhaust Manifold - Right

ATP Exhaust Manifold for Ford and Mercury

ATP Parts 101158 is a right exhaust manifold for select Ford Explorer, Ford Explorer Sport Trac, and Mercury Mountaineer applications. It is built to restore proper exhaust routing after a cracked or warped manifold has caused leaks, noise, or underhood exhaust intrusion.

Key Features

• Direct replacement exhaust manifold for the right side
• Fits 1997-2001 Ford Explorer, right
• Fits 2001 Ford Explorer Sport Trac, right
• Fits 1998-2001 Mercury Mountaineer, right
• Includes manifold gasket, bolts, and lock washers as listed in the fitment notes
• ATP Parts 101158 cross-references 674376 and F77Z9430CA for the same application

Detailed Description

ATP Parts 101158 is an exhaust manifold replacement designed to match original fit and function on the right side of the exhaust system. On Ford Explorer, Ford Explorer Sport Trac, and Mercury Mountaineer models, a damaged manifold can allow hot exhaust gases to escape before they reach the exhaust system, which can create noise, reduce sealing performance, and introduce fumes into the engine compartment. Replacing the worn manifold with ATP Parts 101158 helps restore proper exhaust flow and sealing at the cylinder head.

This part number is a practical OE-style replacement for drivers searching for a right exhaust manifold for 1997-2001 Ford Explorer, 2001 Ford Explorer Sport Trac, or 1998-2001 Mercury Mountaineer. ATP Parts 101158 is also referenced by part number 101158 for catalog and search matching.

What It Helps Fix

• Exhaust leaks at the manifold
• Cracked or warped manifold surfaces
• Exhaust odor or fumes entering the cabin area
• Ticking or hissing noises from the exhaust side of the engine
• Loss of proper exhaust sealing at the cylinder head

Installation Notes and Tips

Before installation, inspect the cylinder head sealing surface, fasteners, and surrounding exhaust components for damage or corrosion. Follow the vehicle service procedure for torque sequence and gasket alignment. This right-side manifold is listed for 1997-2001 Ford Explorer, 2001 Ford Explorer Sport Trac, and 1998-2001 Mercury Mountaineer applications, so verify engine and position details against the vehicle before ordering.

Quality Assurance

ATP Parts designs exhaust manifolds to fit and function like the original part, helping restore the exhaust system after manifold failure. ATP Parts 101158 is engineered as a replacement solution for the listed Ford and Mercury applications.