84163457 - GENERAL MOTORS Insulator. Air. Cleaner. (Rear, Upper, Lower)

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Insulator. Air. Cleaner. (Rear, Upper, Lower)

Part Number: 84163457
Supersession(s): 25176248; 25346092

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A component that isolates the Antitheft System Horn from another component or it's mounting surface. A rubber ring with a hole in the center which provides protection through which Anti-Theft Alarm Siren related components pass through. Air Filter Housing Grommet. Air Filter Housing Insulator. Engine Air Duct Insulator. Engine Air Intake Resonator Grommet. Engine Air Intake Resonator Insulator. Engine coolant expansion tank mounting Insulator. Minimizes the noise or vibration between the Engine coolant expansion tank and it's mounting point. Engine Cover Grommet. Included with: Air Cleaner, Air Cleaner assembly, Engine Cover, Housing, Lower Housing, Mount bracket, Outlet Duct, Rear Duct, Resonator, Upper Housing.

Air Filter Housing InsulatorEngine Air Duct InsulatorEngine Air Intake Resonator GrommetAir Filter Housing GrommetEngine Air Intake Resonator InsulatorEngine Cover GrommetEngine Coolant Reservoir InsulatorEngine Coolant Reservoir GrommetAnti-Theft Alarm Siren GrommetAnti-Theft Alarm Siren Insulator

This product fits 4735 vehicle variants.
Oldsmobile: 1 models, 12 variants between 1999 and 2002.
GMC: 9 models, 1843 variants between 2006 and 2025.
Chevrolet: 14 models, 2165 variants between 2000 and 2025.
Hummer: 1 models, 8 variants between 2008 and 2009.
Buick: 6 models, 119 variants between 1999 and 2025.
Cadillac: 8 models, 588 variants between 2004 and 2025.