HomeEmission Control > EGR and Related ComponentsStandard Ignition EGV318 Exhaust Gas Recirculation (EGR) Valve
Part #: EGV318

Standard Ignition EGV318 Exhaust Gas Recirculation (EGR) Valve

⚙️ 33 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac, 6000, Camaro, Celebrity, Citation, Citation II, Cutlass Ciera, DeVille, Eldorado, Firebird, Monza, Phoenix, Seville, Skylark, Starfire, and Sunbird
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Overview of Standard Ignition EGR Valve EGV318

The Standard Ignition Exhaust Gas Recirculation (EGR) Valve, part number EGV318, is designed for select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles. This mechanical EGR valve helps regulate exhaust gases to reduce emissions and improve engine efficiency.

  • Mechanical operation without connector included
  • Includes necessary gaskets for proper sealing
  • Equipped with one hose connector
  • Features two bolt holes for secure mounting

Detailed Product Description

The Standard Ignition EGV318 EGR valve is a mechanical component engineered to control the flow of exhaust gases back into the intake manifold. This process reduces nitrogen oxide emissions and supports optimal combustion. The valve comes with gaskets included to ensure a tight seal and prevent leaks. It has one hose connector and two bolt holes, providing a straightforward installation on compatible vehicles. The absence of a connector means it is designed to work with existing wiring harnesses or mechanical linkages in the vehicle.

Compatible Vehicles and Applications

This EGR valve is compatible with a range of models from Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac, including but not limited to the Buick Skylark and Century, Cadillac DeVille and Eldorado, Chevrolet Camaro and Celebrity, Oldsmobile Cutlass Ciera and Starfire, and Pontiac Firebird and Sunbird. The part number EGV318 is specifically suited for these vehicles to maintain proper emission control system function.

  • Reduces engine knocking and pinging
  • Helps prevent rough idling and stalling
  • Improves fuel efficiency by recirculating exhaust gases
  • Minimizes harmful nitrogen oxide emissions
  • Addresses check engine light codes related to EGR malfunction

Installation Notes and Tips

When installing the Standard Ignition EGR valve EGV318, ensure the engine is cool to avoid burns. Use the included gaskets to prevent exhaust leaks and tighten the two mounting bolts securely. Since this valve does not include a connector, verify compatibility with your vehicle’s existing harness or mechanical linkage. Proper installation will help maintain emission standards and engine performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The EGV318 EGR valve undergoes rigorous quality control to ensure durability and reliable operation. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberEGV318
Connector GenderNo connector
Digital/MechanicalMechanical
Gaskets IncludedYes
Hose Connector Quantity1
Number of Bolt Holes2

This part fits 33 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1989ChevroletCamaroAutomatic2.8LV6N/A
1989PontiacFirebirdAutomatic2.8LV6N/A
1988ChevroletCamaroAutomatic2.8LV6N/A
1988PontiacFirebirdAutomatic2.8LV6N/A
1987ChevroletCamaroAutomatic2.8LV6N/A
1987PontiacFirebirdAutomatic2.8LV6N/A
1986ChevroletCamaroAutomatic2.8LV6N/A
1986ChevroletCelebrity2.8LV6N/A
1986OldsmobileCutlass Ciera2.8LV6N/A
1986Pontiac60002.8LV6N/A
1986PontiacFirebirdAutomatic2.8LV6N/A
1985BuickSkylarkAutomatic2.8LV6N/A
1985ChevroletCamaroAutomatic2.8LV6N/A
1985ChevroletCelebrity2.8LV6N/A
1985ChevroletCitation IIAutomatic2.8LV6N/A
1985Pontiac60002.8LV6N/A
1985PontiacFirebirdAutomatic2.8LV6N/A
1980BuickSkylark2.5LL4N/AOE No. 17064815; w/ Calif. Emissions
1980CadillacEldorado5.7LV8N/AOE No. 17053046
1980CadillacSeville5.7LV8N/A
1980ChevroletCitation2.5LL4N/AOE No. 17064815; w/ Calif. Emissions
1980PontiacPhoenixAutomatic2.5LL4N/AOE No. 17064815; w/ Calif. Emissions
1979CadillacDeVille5.7LV8N/AOE No. 17053046
1979CadillacEldorado5.7LV8N/A
1979CadillacSeville5.7LV8N/A
1978CadillacSeville5.7LV8N/A
1978ChevroletMonzaManual2.5LL4N/AOE No. 7044378
1978OldsmobileStarfireManual2.5LL4N/AOE No. 7044378
1978PontiacSunbirdManual2.5LL4N/AOE No. 7044378
1977CadillacSevilleN/A
1977PontiacPhoenixManual2.5LL4N/AOE No. 7044378
1977PontiacSunbirdManual2.5LL4N/AOE No. 7044378
1976CadillacSevilleN/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:

10508130-134170518442-3049A30373410624F103370-5545E31117EG10125EGR107EGR892A

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