Standard Ignition PG25 Fuel Injection Plenum Gasket

Fuel Injection Plenum Gasket for Chrysler and Dodge

Standard Ignition PG25 is a fuel injection plenum gasket built for throttle body injection applications that need a precise sealing surface. It is designed for vehicles such as the Chrysler LeBaron, Dodge Daytona, and Plymouth Sundance, with OE-style fitment support for a wide range of 1984-1994 applications.

Key Features

• Metal construction for durable sealing performance
• Intake manifold gasket included
• 0.508 in. intake manifold gasket thickness
• 4-port design with 8 bolt holes
• Engineered to meet or exceed OE specifications
• Tested and inspected in an ISO 9000-compliant environment

Detailed Description

The Standard Ignition PG25 fuel injection plenum gasket is made for throttle body injection service where a stable seal between intake components is critical. Its metal construction and OE-style design help maintain proper manifold sealing on Chrysler, Dodge, and Plymouth vehicles, including Chrysler LeBaron, Dodge Daytona, and Plymouth Sundance applications. The PG25 is a direct-fit sealing solution for 1984-1994 Chrysler LeBaron and other listed models, and it cross-references Continental 50016 for the same application.

Standard Ignition designs this gasket to address common sealing failures in original equipment applications while maintaining dimensional accuracy for service replacement. The PG25 part number is also referenced in aftermarket interchange listings, making it a practical choice when replacing a worn or leaking plenum gasket on compatible TBI-equipped vehicles.

What It Helps Fix

• Intake manifold vacuum leaks
• Air leaks at the plenum sealing surface
• Rough idle caused by gasket failure
• Driveability issues related to intake sealing loss
• Fuel injection plenum seepage

Installation Notes and Tips

Verify engine and intake configuration before installation, since fitment is specific to the listed Chrysler, Dodge, and Plymouth models. Clean both mating surfaces thoroughly before installing the PG25, and inspect the intake manifold and throttle body surfaces for warpage or damage that could affect sealing. This gasket includes the intake manifold gasket only; end seals, grommets, throttle body gasket, and upper intake manifold gaskets are not included.

Quality Assurance

Standard Ignition manufactures this gasket in an ISO 9000-compliant environment and tests it to support OE-level fitment and performance expectations. The PG25 is built with robust materials and designed to meet or exceed original equipment specifications for the listed applications.