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Chevrolet Vacuum Hoses

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42703257 Vacuum Hose
Part Number: AC42703257
Vehicle Info Required to Guarantee Fit
$31.49
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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P0492 Code: Secondary Air Injection System Insufficient Flow (Bank 2)
P0492 Code: Secondary Air Injection System Insufficient Flow (Bank 2)If the secondary air injection system develops a fault on the bank 2 side of the engine, the PCM will log a P0492 code. What Does the P0492 Code Mean?