Air and Fuel› Oxygen Sensors, Controllers and Components

STANDARD IGN

EGR VLV

$122.44

SKU: S092 EGV677

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Standard Ignition EGV677 is an Exhaust Gas Recirculation (EGR) Valve designed for reliable emission control in select GM vehicles. This mechanical EGR valve is compatible with various Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models. It provides precise exhaust gas recirculation to reduce emissions and improve engine performance.

This valve operates mechanically and does not require an electrical connector, simplifying installation. It includes gaskets for proper sealing and features one hose connector and two bolt holes for secure mounting. The EGV677 is engineered to meet or exceed OEM specifications for durability and performance.

Fitment

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Specifications

BrandSTANDARD IGN
Part NumberS092 EGV677

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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