ATP Parts 101121 Exhaust Manifold

OE-Style Exhaust Manifold for Civic Applications

ATP Parts 101121 is an exhaust manifold replacement for select Honda Civic and Honda Civic del Sol models. It restores the exhaust path from the engine to the exhaust system and addresses cracked or warped manifold issues that can allow exhaust leaks into the engine bay.

Compatible With 1992-1998 Honda Civic and 1993-1997 Honda Civic del Sol applications, ATP Parts 101121 is built to match original fit and function for a direct repair. This part cross-references OE-style numbers such as 18100P2J000 and 674512 for the same application.

Key Features

• Exhaust manifold replacement for select Honda Civic and Civic del Sol models
• OE-style fit and function for restoring the exhaust system
• Helps replace manifolds that have cracked, warped, or begun leaking
• Supports proper exhaust gas routing away from the engine compartment
• ATP Parts 101121 for direct-fit repair planning

Detailed Description

The exhaust manifold is a critical engine-side exhaust component that collects burnt gases and directs them into the exhaust system. When the manifold develops cracks or warpage, exhaust leaks can create noise, reduce sealing performance, and allow hot gases to escape near the engine. ATP Parts 101121 is engineered as a replacement manifold for 1992-1998 Honda Civic and 1993-1997 Honda Civic del Sol vehicles, with fitment coverage that matches the listed applications. If you are searching for a Honda Civic exhaust manifold replacement or a Honda Civic del Sol manifold repair part, ATP Parts 101121 provides a direct service solution.

Common Problems This Part Can Address

• Exhaust leak at the manifold-to-head sealing surface
• Cracked or warped manifold casting
• Exhaust odor or noise from the engine bay
• Loss of exhaust sealing integrity after heat cycling
• Need for a direct replacement during manifold repair

Installation Notes and Tips

Inspect the cylinder head sealing surface, exhaust flange, and nearby heat shielding before installation. Replace damaged gaskets or fasteners as needed during service, and verify that all mating surfaces are clean and flat before tightening. Confirm vehicle application by year and model before ordering ATP Parts 101121.

Quality Assurance

ATP Parts designs this exhaust manifold to fit and function like the original part, with the goal of restoring proper exhaust sealing and reducing leak-related concerns on the listed Honda applications.