Electric Fuel Pump
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CARQUEST Electric Fuel Pump

Part No. E8643 Warranty Details  

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Please note: Advance Auto Parts is proud to carry comparable exact-fit parts from multiple vendors, as such, the item you receive may be one of two quality brands. Both brands meet the same fitment requirements and are equal in their performance and specifications.

CARQUEST or Airtex enhanced electric in-tank fuel pumps are 100% quality tested and are designed to deliver quiet operation, industry-leading performance and durability. All CARQUEST or Airtex pumps meet or exceed OE specifications in fit, form and function.

Product Features:
  • Every single pump is 100% tested throughout the entire manufacturing process for worry free, out-of-the-box performance
  • Advanced polymers, brushes and commutators to ensure long life and durability in multiple fuel blends.
  • High-performance pump section assembly provides superior performance
  • Leading-edge inlet design to increase performance and efficiency, leading to longer life
  • High grade outer shell for life-long corrosion resistance
  • Optimized, precision-wound armature assembly for increased performance
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Bracket Included:No
Fuel Type(s):Gas
GPH (Free Flow) Rating:40-50 gph
Hardware Included:Yes
Inlet Size(s):0.885
Marine Approved:No
Pressure Rating:80-100 PSI
Regulator Included:No
U.S.C.G. Approved:No


by PowerReviews
AirtexElectric Fuel Pump

(based on 2 reviews)

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Reviewed by 2 customers

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Pleasantly Surprised


from Endwell, NY

About Me Auto Enthusiast, Experienced Tech


  • Walbro
  • Works perfectly


    Best Uses

      Comments about Airtex Electric Fuel Pump:

      This pump is actually a Walbro pump, made in the USA. A very nice surprise, don't hesitate to purchase this! It is rumored to be a 190lph flow pump, not a 255lph for performance applications.

      I installed it in a '97 Volvo 850 GLT FWD, and it was nearly a drop-in exact fit installation. The included wiring harness was useless, I just tossed it. The factory wiring attaches to the pump just fine.

      Since this pump is a little shorter, you need to use the new piece of fuel line that is supplied with the kit. Reference the depth of the original fuel pump's inlet strainer in the housing, and try to match it with the new one. I was able to get this pump settled in the fuel pump housing exactly like the original Bosch pump, with no issues.

      • Was this a gift?:
      • No

      Comment on this review(earn points)

      (3 of 3 customers found this review helpful)


      Back on the road in 2 hours


      from Colchester VT

      About Me Mechanic

      Verified Buyer
      Helpful Reviewer


      • Easy To Use


        Best Uses

          Comments about Airtex Electric Fuel Pump:

          Everything was great about this kit except that the wiring adapter harness supplied was a little too long, but with some rerouting it worked fine.

          • Was this a gift?:
          • No

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          Do you have questions about this product?(earn points for answers!)


          Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

          1 Question | 1 Answer
          Displaying question 1
          • Q:

            is this in-tank?
            Asked on 9/1/2011 by Anonymous

            1 answer

            • CUSTOMER CARE


              Yes, this should be in-tank Electric Fuel Pump.

              Answered on 9/2/2011 by Aaron from AAP
          Displaying question 1

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