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Fortpro Air Duct Inlet Insulator Compatible with Mack Trucks Replaces 20QL29304 | F245632

Fortpro Air Duct Inlet Insulator Compatible with Mack Trucks Replaces 20QL29304 | F245632

SKU: SKU:F245632

Inventory: 21 in stock

Shipping: Calculated at Checkout

Regular price $ 5.17 USD
Regular price Sale price $ 5.17 USD
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Shipping calculated at checkout.

Shipping Policy

In order to send your purchase, our company may use different freight companies like USPS, UPS and some 3erd Carrier Services for Oversize orders, this will not affect the final price of your order. We will send you all the information in due time. 

For Free Shipping and Freight/Oversize Shipments they are some special term you may check at our Terms & Conditions page.

Return Policy

If for any reason you need to return a purchased item, we have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must meet the conditions established in our Terms & Conditions.

To start a return, use our Contact Form

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Product Data Sheet


Enhance your Mack Truck performance with the Fortpro Air Duct Inlet Insulator, designed to replace part 20QL29304. Made from durable, heat-resistant materials, it optimizes thermal efficiency and noise reduction, ensuring a comfortable driving experience. This insulator fits seamlessly with various Mack Trucks, providing easy installation and improved interior climate control. Choose Fortpro for a reliable upgrade in comfort and efficiency.


  • Brand: Fortpro
  • Vehicle Type: Semi-Trucks / Heavy Trucks
  • Product Department: Suspension
  • Product category : Cabin
  • Part Type : Air Duct Inlet Insulator
  • OEM Reference #: 20QL29304
  • Outside Diameter (O.D): 1.00 in.
  • Bushing Width: 13/16 in.
  • Bolt Length: 2 1/2 in.
  • Thread Size: 1/4 in. x 20 UNC
  • Material: Rubber/Steel
  • Applications:
    Mack Style Air Duct Inlet


  • Automann: M62293
  • Mack: 20QL29304, 20QL1148
  • PAI: FDI-4655


Dimension Not Available.