Standard Ignition EGV721 EGR Valve

Standard Ignition EGV721 EGR Valve

The Standard Ignition EGV721 is a mechanical exhaust gas recirculation valve for select Jeep emissions applications. It is built with stainless steel valve components, a polyester-reinforced silicone diaphragm, and a reinforced gasket to support a complete replacement.

Key Features

• Mechanical EGR valve design
• Stainless steel valve components for durability
• Polyester-reinforced silicone diaphragm resists thermal aging up to 200°C
• Reinforced gasket included for direct replacement
• 1 hose connector and 2 bolt holes
• Standard Ignition quality control from component manufacturing through finished product

Detailed Description

The Standard Ignition EGV721 exhaust gas recirculation valve is engineered for emissions control service on select Jeep CJ5, CJ7, Cherokee, Scrambler, and Wagoneer models. This mechanical EGR valve helps restore proper exhaust gas recirculation function in vehicles equipped with Canada Emissions or High Altitude Emissions configurations. This part number, EGV721, is a direct-fit emissions component for 1983-1986 Jeep applications listed below.

This part cross-references 17083841 and EGR371 for the same application.

What It Is Used For

• Replacing a worn or sticking EGR valve on Jeep emissions systems
• Addressing rough idle caused by improper exhaust gas recirculation flow
• Correcting emissions-related fault conditions tied to valve wear or diaphragm deterioration
• Restoring drivability on vehicles with Canada Emissions or High Altitude Emissions equipment
• Supporting proper exhaust gas recirculation on Jeep CJ7, Cherokee, and Scrambler applications

Installation Notes and Tips

• Verify the vehicle’s emissions configuration before ordering, especially Canada Emissions or High Altitude Emissions equipment.
• Confirm the mounting style matches the 2-bolt, 1-hose-connector layout.
• Inspect the mating surfaces and clean carbon buildup before installation.
• Use the included gasket during installation to help ensure a proper seal.
• Check vacuum routing and related emissions components after replacement.

Quality Assurance

Standard Ignition maintains quality control throughout the manufacturing process, from individual components to the finished EGV721 valve. The stainless steel construction and reinforced diaphragm materials are selected to support durability in emissions service.