Diesel Fuel Injection Return Hose and Clamps
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Dorman - OE Solutions Diesel Fuel Injection Return Hose and Clamps

Part No. 904-101 Warranty Details  
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Re-improved with an updated crimp design to resist leakage, our Fuel Hose offers long-lasting performance and convenience. Many of our hoses come with clamps and fittings for a complete installation.

Product Features:
  • Direct replacement for a proper fit every time
  • Durable aluminum, rubber or nylon construction for long-lasting performance
  • Resistant to rust and corrosion
  • Easy installation
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Hose Attachment End 1:None
Hose Attachment End 2:None
Hose End 1 Inside Diameter:0.125 in
Hose End 2 Inside Diameter:0.125 in
Length:9 ft
Package Quantity:8


by PowerReviews
Dorman - OE SolutionsDiesel Fuel Injection Return Hose and Clamps

(based on 1 review)

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Reviewed by 1 customer

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Fixed It! Deisel overflow lines


from Nashua NH

See all my reviews

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3 or more reviews submitted


  • Durable
  • Easy To Install
  • Improves Engine Efficiency
  • Increases Power


    Best Uses

    • Replacement

    Comments about Dorman - OE Solutions Diesel Fuel Injection Return Hose and Clamps:

    I almost got robbed by the garage who wanted 390.00 for my kit that I paid [$] for.

    • Car & Truck:
    • Mechanic, Truck Enthusiast

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    Do you have questions about this product?


    Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

    1 Question | 2 Answers
    Displaying question 1
    • Q:

      I am having the fuel inj. pump along with injectors replaced on my 95 GMC. I need to know if this is the lines to the injectors and if there are any other lines that need to be replaced.
      Asked on 6/29/2011 by 95 GMC ton dump from Knoxville TN

      2 answers



        For further assistance, please provide the model and engine size of the vehicle.

        Answered on 7/20/2011 by Vincent from AAP
      • A:

        NO, these are for low pressure only, return lines, after the fuel
        goes into the inj pump, this is for the extra fuel that is not used, to go back to the fuel tank,
        and the inner diameter is only .12 or 1/8 inch. The line feeding the
        injection pump usually is 3/8 going out of the fuel filters then
        maybe downsized to a 1/4 " feed into the inj pump. And most of the fuel line going into the filters and such will be steel, only the last section of line may be rubber. And diesel line must be made special as DIESEL FUEL EATS UP RUBBER, so the real diesel fuel line
        is called Flouromaster and has a YELLOW stripe on it. Get the real line, or the gas fuel line will rot and leak. Read your Haynes repair manual for more help. Miss diesel mech.

        Answered on 3/3/2013 by Miss from Asheville, NC
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