Standard Motor Products PG74 Intermotor Fuel Injection Plenum Gasket

The Standard Motor Products PG74 is a fuel injection plenum gasket (upper intake manifold plenum gasket) engineered as a direct OE replacement for throttle body injection (TBI) and multi-port fuel injection systems. Designed to restore a proper airtight seal between the upper intake plenum and the lower intake manifold, this gasket helps maintain correct air-fuel mixture and prevents vacuum leaks that can cause rough idle, misfires, or poor fuel economy.

Key Features:

• Direct OE replacement upper intake manifold plenum gasket
• Stock port style for precise, drop-in fitment
• Manufactured from robust, durable materials for prolonged service life
• Meets or exceeds original equipment specifications
• Engineered to address known OE failure points for improved longevity
• Tested and inspected in an ISO 9000-compliant environment
• Sold individually

Part of Standard Motor Products' trusted Intermotor line, the PG74 is manufactured under strict quality controls to ensure reliable, leak-free performance. It is an ideal choice for restoring fuel system integrity during intake manifold service or repair.