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DHD 700-530 Billet Aluminum Dual Seal Fuel Sump Kit with Built in Return

700-530 - 3C
Pricing: $115.00



This double seal fuel tank sump with built-in fuel return is popular amongst lift pump customers. Unlike some sumps, this sump features a dual o-ring tank seal, designed to seal in the most adverse environments. Installing a sump on your truck can help avoid the common 1/4 tank issues associated with in-tank draw straws used with fuel systems such as AirDog, FASS and many others. 


  • Billet Black Anodized Construction (Wont corrode like uncoated products)
  • Integrated Return, Pipe Plug Provided if not using return.
  • Only requires drilling of 1 3" hole (Hole Saw Provided)
  • Dual O-Ring tank Seals
  • Mounts from the outside, no need to remove tank!
  • Fittings for 1/2" Fuel Hose Provided

Looking for a more compact, deluxe kit with an emergency drain? See DHD 700-505.

Compare To:

  • Beans Sump
  • XDP XD243

The Built in Return Difference!:

Installation of most lift pump systems require you to cut and "tee" into your factory fuel filler neck. In some cases, modifications to the filler neck can cause leaks, and also cause fuel pumps to "click off" when refueling. Using the built-in return port, you can easily route return fuel back to the tank without having to modify any other components for a clean and easy installation. This sumps raised return stand pipe places returned fuel above the fuel feed. This design eliminates the possibility of feeding your engine the aerated return fuel coming back to your fuel tank. 



Shipping Information

  • Item Requires Shipping
  • 4.0 lbs.
  • W7.0000” x H7.0000” x L7.0000”

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