ATP Parts 101177 Exhaust Manifold - Left

ATP Exhaust Manifold for Ford and Lincoln

ATP Parts 101177 is a left exhaust manifold for select 1997-1998 Ford and Lincoln applications. It restores the exhaust path by replacing a cracked or warped manifold that can leak hot exhaust gases into the engine bay.

Key Features

• Exhaust manifold replacement for the left side
• OE-style fit and function for direct repair
• Helps seal exhaust leaks at the manifold-to-cylinder-head connection
• Supports proper exhaust routing from the engine to the exhaust system
• Cross-references Ford F75Z9431DB and M327276 for the same application

Detailed Description

ATP Parts 101177 is built for drivers needing a direct replacement exhaust manifold for 1997-1998 Ford Expedition, 1997-1998 Ford F-150, 1997-1998 Ford F-250 under 8500 GVW, and 1998 Lincoln Navigator, left side. The manifold is intended to restore normal exhaust flow after the original part has cracked, warped, or begun leaking. By replacing the damaged manifold, you help reduce exhaust leakage into the engine compartment and maintain a proper seal at the cylinder head.

This part number, 101177, is a practical choice for Ford F-150 and Ford Expedition exhaust manifold repair when the original left manifold has failed. It is also listed for the 1998 Lincoln Navigator and the 1997-1998 Ford F-250 under 8500 GVW.

What It Helps Fix

• Exhaust leaks from a cracked manifold
• Warped manifold sealing surfaces
• Ticking or puffing noises from the exhaust side of the engine
• Hot exhaust gas escaping into the engine compartment
• Loss of exhaust system sealing at the manifold

Installation Notes and Tips

Verify left-side fitment before installation and compare the original manifold to the replacement part. Inspect the cylinder-head sealing surface, fasteners, and related exhaust components for wear or damage before assembly. Proper torque sequence and a clean mating surface are important for a reliable seal on Ford Expedition, Ford F-150, Ford F-250, and Lincoln Navigator applications.

Quality Assurance

ATP exhaust manifolds are designed to fit and function like the original part, helping restore the exhaust system after manifold failure. Part number 101177 is engineered as a direct replacement for the listed vehicles and applications.