Genuine Parts. Lowest Prices. Compatibility Guaranteed.

Bulk Order
Search Bar 3
Air Intake & Fuel Delivery
Brakes
Cooling Systems
Engine Components
Gaskets
Lighting
Suspension & Steering
Wheels, Tires & Parts
Interior Accessories
Exterior Accessories
Home Categories Air Intake & Fuel Delivery Air Cleaner Assemblies GM 84163457

Multi-Purpose Insulator - GM (84163457)

Multi-Purpose Insulator - GM (84163457)

Multi-Purpose Insulator - GM (84163457)

  • MSRP: $5.01
  • Discount: $1.59 (31.7% off)
  • Sale Price: $3.42

Contact for Availability

Key Product Benefits

  • Includes 5 units per order
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    84163457

  • Positions: Lower Front, Lower, Lower Upper, Lower Rear, Left Front, Left Lower, Left Upper, Left Rear, Right Front, Right Lower, Right Upper, Right Rear
  • Other Names:

    Air Cleaner Assembly Lower Insulator

  • Description:
    GM Genuine Parts Multi-Purpose Insulator (Part Number: 84163457) is an air cleaner assembly lower insulator designed to isolate and protect air cleaner components while maintaining proper airflow sealing.
    • Function: Insulates and seals lower section of air cleaner assembly
    • Benefit: Helps maintain correct intake air routing and reduce noise/vibration
    • Also known as: Air Cleaner Assembly Lower Insulator
    Underhood Emission Control Parts 21

    World Parts Direct is a U.S. enterprise offering OEM HVAC and intake components, competitive pricing, compatibility guarantee, and expert assistance.
  • Condition: New
  • Notes: Included with rear duct. Included with resonator. Included with outlet duct. Included with engine cover. Included with upper housing. Included with lower housing. Included with air mount bracket. Included with air cleaner assembly.
  • Replaces:

    25176248, 25346092

Warning WARNING: California Proposition 65

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

Next Day Parts

Welcome to nextdayparts.com — home of the Low-Price and Right-Part Guarantee. We offer genuine OEM parts for General Motors and MOPAR vehicles, shipped directly to your door. Enjoy unmatched convenience, incredible savings, and reliable, human support. 

Every part we sell is brand new, in the manufacturer’s original packaging, and backed by the full factory warranty. These are the exact same parts installed at the factory — no substitutes, no guesswork.

Whether you're ordering for routine maintenance, collision repair, or a full restoration, our expert team is here to help. We offer a free compatibility guarantee when a VIN is provided, ensuring you get the right part the first time.

Have questions? Our parts professionals are ready to assist by phone, text, or email. We ship to more than 220 countries worldwide and are proud to serve both everyday drivers and automotive professionals.

GM

Shop authentic OEM MOPAR & GM products. Keep your vehicle running at its best by using only authentic OEM parts.