HomeEmission Control > EGR and Related ComponentsStandard Ignition EGV684 EGR Valve
Part #: EGV684

Standard Ignition EGV684 EGR Valve

⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda and Ford, 626, MX-6, and Probe
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Overview of Standard Ignition EGR Valve EGV684

The Standard Ignition Exhaust Gas Recirculation (EGR) Valve, part number EGV684, is designed for select Ford and Mazda vehicles. This component plays a critical role in controlling emissions and maintaining engine efficiency in models such as the Ford Probe and Mazda 626 and MX-6.

  • Direct replacement EGR valve for Ford and Mazda vehicles
  • Compatible with Ford Probe, Mazda 626, and Mazda MX-6 models
  • Ensures proper exhaust gas recirculation to reduce emissions
  • Manufactured to meet OEM specifications for reliable performance
  • Part number EGV684 for precise identification and fitment

Detailed Product Description

The Standard Ignition EGR valve EGV684 is engineered to regulate the flow of exhaust gases back into the intake manifold, reducing nitrogen oxide emissions and improving combustion efficiency. This valve is compatible with specific Ford and Mazda vehicles, including the Ford Probe and Mazda 626 and MX-6 models, ensuring a proper fit and function. By maintaining the correct exhaust gas recirculation, the EGR valve helps prevent engine knocking and supports optimal fuel economy.

Common Applications and Issues Addressed

  • Reduces harmful nitrogen oxide emissions in Ford Probe and Mazda 626/MX-6
  • Prevents rough idling and engine hesitation caused by faulty EGR valves
  • Helps resolve check engine light triggers related to EGR system faults
  • Improves fuel efficiency by maintaining proper exhaust gas flow
  • Mitigates engine knocking and pinging due to improper combustion

Installation Notes and Tips

  • Ensure vehicle compatibility by verifying make, model, and year before installation
  • Disconnect the battery and relieve fuel system pressure prior to replacement
  • Remove the old EGR valve carefully to avoid damage to surrounding components
  • Clean the mounting surface to ensure a proper seal with the new valve
  • Torque mounting bolts to manufacturer specifications to prevent leaks

Quality Assurance and Warranty

Standard Ignition manufactures the EGR valve EGV684 to meet or exceed OEM standards, providing reliable performance and durability. This part undergoes rigorous quality control testing to ensure proper fit and function. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship for this emission control component.

BrandStandard Ignition
Part NumberEGV684
Connector GenderFemale
Connector ShapeTriangle
Digital/MechanicalElectronic
Gaskets IncludedNo
Number of Bolt Holes3
Terminal GenderMale
Terminal TypeBlade

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1992Mazda6262.2LL4N/AFits vehicles equipped with California emissions.
1992MazdaMX-6N/AFits vehicles equipped with California emissions.
1991FordProbe2.2LL4N/AFits vehicles equipped with California emissions.
1991Mazda6262.2LL4N/AFits vehicles equipped with California emissions.
1991MazdaMX-6N/AFits vehicles equipped with California emissions.
1990FordProbe2.2LL4N/AFits vehicles equipped with California emissions.
1990Mazda6262.2LL4N/AFits vehicles equipped with California emissions.
1990MazdaMX-6N/AFits vehicles equipped with California emissions.
1989FordProbe2.2LL4N/AFits vehicles equipped with California emissions.

* 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:

130-7112191462652-261074F130470-5961CX1306E92Z9D475BEGR1196EGR4090F20320300A

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