Delphi EG10024 EGR Valve

Delphi EG10024 EGR Valve Overview

The Delphi EG10024 is an electronic exhaust gas recirculation valve built for direct replacement on select Chevrolet, GMC, and Oldsmobile applications. It combines OE heritage with the fit and connector details needed for service on 1992-1994 Chevrolet Astro and Safari, plus 1992-1994 Chevrolet S10, S10 Blazer, GMC Jimmy, Sonoma, and Oldsmobile Bravada applications.

Delphi draws on more than 100 years of OE experience, and that background is reflected in the EG10024’s electronic control design, 5-terminal blade connection, and included gasket for a cleaner service replacement.

Key Features

• Electronic EGR valve for precise exhaust gas recirculation control
• Positive backpressure design
• Oval female connector with 1 connector and 5 male blade terminals
• Exhaust port included for direct service replacement
• Gasket or seal included for installation prep
• Package contents: EGR valve, gasket, and instruction sheet
• Delphi OE heritage and aftermarket engineering

Detailed Product Description

The Delphi EG10024 EGR valve is engineered for emissions-system service where accurate exhaust gas recirculation is needed to help maintain proper engine operation. This electronic valve is built with a positive backpressure configuration and an oval, 5-terminal blade-style electrical interface, making it a fitment-specific replacement for select GM trucks and vans from the early 1990s. If you are replacing an EGR valve on a Chevrolet S10, GMC Sonoma, or Oldsmobile Bravada, the EG10024 provides the OE-style connection and mounting details expected for this application. This part cross-references Standard Ignition EGV541 for the same application.

Part number EG10024 is also referenced in service catalogs under related OE-style numbers, including CSF 10525. For buyers searching by vehicle, this is a direct-fit EGR valve for 1992-1994 Chevrolet Astro and 1992-1994 GMC Safari, as well as 1992-1994 Chevrolet S10 Blazer and GMC Jimmy applications.

What It Helps Address

• Check engine light related to EGR flow or valve performance
• Rough idle caused by improper exhaust gas recirculation
• Emissions test failures tied to EGR system faults
• Driveability issues from a sticking or failing EGR valve
• Vacuum or exhaust routing concerns at the EGR service point

Installation Notes and Tips

Confirm connector shape, terminal count, and backpressure type before installation. The EG10024 includes a gasket or seal, but mounting hardware is not included. Clean the mating surfaces thoroughly, inspect the exhaust port and related passages for carbon buildup, and follow the instruction sheet during replacement. For fitment verification, match the vehicle application exactly: Fits 1992-1994 Chevrolet Astro, N/A; Fits 1994 Chevrolet S10, N/A, Standard; Fits 1994 Chevrolet S10 Blazer, N/A, Standard; Fits 1992-1993 Chevrolet S10 Blazer, N/A; Fits 1994 GMC Jimmy, N/A, Standard; Fits 1992-1993 GMC Jimmy, N/A; Fits 1994 GMC Safari, N/A; Fits 1994 GMC Sonoma, N/A, Standard; Fits 1992-1993 GMC Sonoma, N/A; Fits 1994 Oldsmobile Bravada, N/A, Standard; Fits 1992-1993 Oldsmobile Bravada, N/A.

Quality Assurance

Delphi builds this replacement part using OE-focused engineering and manufacturing knowledge developed through long-term supplier experience with major automakers. That OE background supports consistent fitment, connector compatibility, and emissions-system serviceability for the listed applications.