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Airtex 4F1135 Exhaust Gas Recirculation EGR Valve EGV509

(Cadillac DeVille 1977-80, Eldorado 1977-78, 1980, Seville 1980, Fleetwood 1978-80, Commercial Chassis 1978-84; Buick LeSabre 1981 + 5 more models)

Manufacturer

Picture for manufacturer Airtex Automotive Division

Part Number

4F1135
9 reviews
Sale Price

$66.54

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Product Details

The Airtex 4F1135 is a direct-fit replacement Exhaust Gas Recirculation (EGR) valve, also cross-referenced as EGV509. Designed to restore proper emissions control system function, this EGR valve meters exhaust gases back into the intake manifold to reduce combustion temperatures and lower harmful NOx emissions.

Engineered and tested to meet or exceed original equipment (OE) specifications in form, fit, and function, the Airtex 4F1135 delivers a reliable, hassle-free installation with no modifications required.

Key Features:

  • Direct OE replacement — no cutting, splicing, or modifications needed
  • Meets or exceeds OE specifications for form, fit, and function
  • Helps reduce NOx emissions and restore proper emissions system operation
  • Manufactured by Airtex Automotive Division, a trusted name in engine management and emissions components
  • Cross-references: EGV509

Replacing a faulty EGR valve can resolve common symptoms such as rough idle, failed emissions tests, reduced fuel economy, and illuminated check engine lights related to EGR system fault codes.

Products specifications

Fits

Cadillac DeVille 1977-80, Eldorado 1977-78, 1980, Seville 1980, Fleetwood 1978-80, Commercial Chassis 1978-84; Buick LeSabre 1981; Oldsmobile Delta 88 1981, 98 1981, Silhouette 1993-94, Cutlass Cruiser 1981 + 2 more models

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