HomeEmission Control > EGR and Related ComponentsStandard Ignition EGV703 EGR Valve
Part #: EGV703

Standard Ignition EGV703 EGR Valve

⚙️ 33 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Isuzu, Chevrolet, and GMC, Pickup, S10, Sonoma, Rodeo, Trooper, S15, S10 Blazer, and S15 Jimmy
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Overview of Standard Ignition EGR Valve EGV703

The Standard Ignition Exhaust Gas Recirculation (EGR) Valve, part number EGV703, is designed for reliable emission control in select Chevrolet, GMC, and Isuzu vehicles. This mechanical EGR valve helps maintain proper exhaust gas flow to reduce emissions and improve engine efficiency.

  • Mechanical operation without connector included
  • Includes necessary gaskets for installation
  • Equipped with one hose connector
  • Features two bolt holes for secure mounting
  • Compatible with Chevrolet S10, S10 Blazer, S15, S15 Jimmy, Sonoma, GMC Pickup, and Isuzu Rodeo, Trooper models

Product Details and Attributes

The Standard Ignition EGR valve EGV703 operates mechanically, eliminating the need for an electrical connector, which simplifies installation and reduces potential electrical issues. It comes complete with gaskets to ensure a proper seal and prevent exhaust leaks. The valve includes one hose connector and is mounted using two bolt holes, providing a secure fit in the emission control system. This part is engineered to meet OEM specifications for Chevrolet S10 and S10 Blazer, GMC Pickup, and Isuzu Rodeo and Trooper models, ensuring compatibility and performance.

Compatible Vehicles and Applications

This EGR valve is compatible with a range of vehicles including Chevrolet S10, S10 Blazer, S15, S15 Jimmy, Sonoma, GMC Pickup, and Isuzu Rodeo and Trooper. It is specifically designed to replace the original EGR valve in these models, helping to maintain proper exhaust gas recirculation and reduce harmful emissions.

Common Issues Addressed by EGR Valve Replacement

  • Engine rough idling or stalling due to faulty EGR valve
  • Increased emissions and failed emissions tests
  • Check engine light triggered by EGR system faults
  • Reduced fuel efficiency and engine performance
  • Excessive engine knocking or pinging

Installation Notes and Tips

When installing the Standard Ignition EGR valve EGV703, ensure the engine is cool before beginning work. Use the included gaskets to prevent exhaust leaks and tighten the two mounting bolts securely. Since this valve does not include a connector, verify hose connections are properly seated on the single hose connector. It is recommended to clean the EGR passage and surrounding area to avoid contamination during installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards. The EGR valve EGV703 undergoes rigorous quality control to ensure durability and reliable performance. This part includes a limited warranty covering defects in materials and workmanship, providing confidence in its long-term operation.

BrandStandard Ignition
Part NumberEGV703
Connector GenderNo Connector
Digital/MechanicalMechanical
Gaskets IncludedYes
Number of Bolt Holes2

This part fits 33 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1994IsuzuPickup3.1LV6N/A
1993ChevroletS102.8LV6N/A
1993GMCSonoma2.8LV6N/A
1993IsuzuPickup3.1LV6N/A
1992ChevroletS102.8LV6N/A
1992GMCSonoma2.8LV6N/A
1992IsuzuPickup3.1LV6N/A
1992IsuzuRodeo3.1LV6N/A
1991ChevroletS102.8LV6N/A
1991GMCSonoma2.8LV6N/A
1991IsuzuPickup3.1LV6N/A
1991IsuzuRodeo3.1LV6N/A
1991IsuzuTrooper2.8LV6N/A
1990ChevroletS102.8LV6N/A
1990GMCS152.8LV6N/A
1990IsuzuTrooper2.8LV6N/A
1989ChevroletS102.8LV6N/A
1989ChevroletS10 Blazer2.8LV6N/A
1989GMCS152.8LV6N/A
1989GMCS15 Jimmy2.8LV6N/A
1989IsuzuTrooper2.8LV6N/A
1988ChevroletS102.8LV6N/A
1988ChevroletS10 Blazer2.8LV6N/A
1988GMCS152.8LV6N/A
1988GMCS15 Jimmy2.8LV6N/A
1987ChevroletS102.8LV6N/A
1987ChevroletS10 Blazer2.8LV6N/A
1987GMCS152.8LV6N/A
1987GMCS15 Jimmy2.8LV6N/A
1986ChevroletS102.8LV6N/A
1986ChevroletS10 Blazer2.8LV6N/A
1986GMCS152.8LV6N/A
1986GMCS15 Jimmy2.8LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

17111585191459902-360154F104470-56238171115850EGR116DEGR147

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.