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F010051 | HOSE (4in ID x 9-1/2in Lg) | Replace 45MD344M6 | EIH1874 | EIH-1874

F010051 | HOSE (4in ID x 9-1/2in Lg) | Replace 45MD344M6 | EIH1874 | EIH-1874

SKU: SKU:F010051

Inventory: More than 50 in Stock

Shipping: Calculated at Checkout

Regular price $ 20.93 USD
Regular price Sale price $ 20.93 USD
Sale Sold out
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


Fortpro Intake Manifold Inlet Hose is a high quality hose designed for Mack E-6 2VH/4VH engines. With a 4" ID and a length of 9-1/2", this inlet hose directly replaces part numbers 45MD344M6 and EIH1874. Made of durable, heat-resistant materials, it ensures optimal airflow to the engine, maintaining vehicle performance and efficiency. This is a reliable option to keep Mack E-6 2VH/4VH engines running smoothly.


  • Brand: Fortpro
  • Vehicle Type: Semi-Trucks, Heavy-Duty Trucks
  • Product category: Air Intake System
  • Part Type: Intake Manifold Inlet Hose / Charge Air Cooler Hose
  • Part OEM: 45MD344M6
  • Weight: 1.30 Lbs
  • Inner Diameter: 4"
  • Long: 9-1/2"
  • Color : Red
  • Applications: Intake Manifold - Mack Engine - E6 Series


  • Mack: 45MD344M6
  • PAI: EIH-1874


Dimension Not Available.