Standard Ignition EGV587 EGR Valve

OE-Style EGR Valve for Corvette

Standard Ignition EGV587 is an electronic exhaust gas recirculation valve built as a direct-fit OE replacement for select Chevrolet Corvette applications. It is engineered for precise valve operation in the demanding exhaust environment, with stainless steel internal components and fully encapsulated copper windings and connections for added protection.

Compatible With 1993-1995 Chevrolet Corvette, this EGR valve supports accurate exhaust gas recirculation control for drivability and emissions system performance. The Standard Ignition EGV587 is a practical replacement choice when the original valve is sticking, leaking, or no longer responding correctly.

Key Features

• Direct-fit OE replacement for select Corvette applications
• Electronic EGR valve design
• Stainless steel internal components
• Fully encapsulated copper windings and connections
• Female oval connector with 11 male pin terminals
• 2-bolt mounting design
• No gasket included

Detailed Description

Standard Ignition EGV587 is designed for 1993-1995 Chevrolet Corvette models and is built to restore exhaust gas recirculation function with OE-style fit and electronic control. The valve’s construction focuses on durability in high-heat, high-contamination conditions, using stainless steel internals and protected electrical components to support consistent operation over time. If you are replacing a worn EGR valve on a Chevrolet Corvette, this part number provides a direct-fit solution that aligns with the original system layout.

This part cross-references CSF 10522 for the same application.

Common Issues This Part Can Address

• EGR valve sticking open or closed
• Rough idle related to EGR flow problems
• Check engine light from EGR system faults
• Emissions test failure caused by improper exhaust gas recirculation
• Driveability issues tied to incorrect EGR operation

Installation Notes and Tips

Verify connector style, terminal count, and 2-bolt mounting before installation. The EGV587 uses a female oval connector with 11 male pin terminals and does not include a gasket, so confirm the sealing surface and related components are in serviceable condition before fitting the valve. Always compare the original part to the replacement and follow the vehicle service procedure for the 1993-1995 Chevrolet Corvette.

Quality Assurance

Standard Ignition designs and tests its premium EGR valves for extended service life and consistent electronic operation. The EGV587 is built to meet the demands of the emissions control system and to provide dependable replacement performance for compatible Corvette applications.