1. Truck Toolbox
  2. DeeZee
  3. Auxiliary Fuel Tank
  4. 59-1/2 Inch Long
  5. Chest-Shaped Tank
  6. Silver
DeeZee Truck Bed Auxiliary Tank - Rectangle - Aluminum - 39 Gallon

DeeZee Truck Bed Auxiliary Tank - Rectangle - Aluminum - 39 Gallon

Item # DZ91752X
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Rectangular liquid transfer tank; aluminum; durable radius-curve design; stability baffles, cap, drainage plug and coupler for venting. Connector kit to feed diesel into fuel line sold separately. Lowest Prices for the best truck toolbox from DeeZee. DeeZee Truck Bed Auxiliary Tank - Rectangle - Aluminum - 39 Gallon part number DZ91752X can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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DeeZee Truck Toolbox - DZ91752X

  • Auxiliary Fuel Tank
  • 59-1/2 Inch Long
  • DeeZee
  • Chest-Shaped Tank
  • Silver
  • 9 Inch Wide
  • Aluminum
  • Small Capacity
  • 19 Inch Tall

Rectangular liquid transfer tank; aluminum; durable radius-curve design; stability baffles, cap, drainage plug and coupler for venting. Connector kit to feed diesel into fuel line sold separately.


Features:

  • Safe, convenient transfer of diesel fuel
  • Rustproof Brite-Tread aluminum construction
    • Rectangular liquid transfer tank
      • Versatile design allows you to place the tank wherever space permits in your truck bed
  • Radius-curve design
    • Eliminates welded pressure points and extends tank life
  • 3 Stability baffles, drainage plug, cap and coupler maintain proper ventilation, preventing the vacuum effect
  • Simple installation
  • Made in the USA


Specs:

  • Dimensions: 59-1/2" long x 9" wide x 19" tall
    • Cap adds another 3-1/2" to overall height
  • Drainage plug: 3/8"
  • Recommended capacity: 39 gallons
  • Meets federal DOT requirements for UN31A and UN31B tanks
  • Not intended for commercial use
  • Limited lifetime warranty


The DeeZee Way

DeeZee's commitment to "add more life to your truck" is reflected in the design of this auxiliary tank. The tank prevents damage that can be caused by sub-standard liquid transportation methods and lets you safely transport up to 39 gallons of diesel fuel from one job site to another.


Designed for Durability

This DeeZee transfer tank features a radius-curve design, which eliminates welded pressure points, thereby increasing the durability of your transfer tank and extending the life of your tank. In addition, three stability baffles, a cap, a drainage plug and a coupler enable proper ventilation, preventing the vacuum effect. Connector kits (DZ97960) to feed diesel directly into your fuel line are sold separately.



DZ91752X Dee Zee Auxiliary Diesel Fuel Tank - Brite-Tread Aluminum - 39 Gallons

Installation Details DZ91752X Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Video of DeeZee Truck Bed Auxiliary Tank - Rectangle - Aluminum - 39 Gallon

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for DeeZee Truck Bed Auxiliary Tank Installation - 2014 Chevrolet Silverado 3500

Today on our 2014 Chevy Silverado 3500 CrewCab, we'll be installing the DZ truck-bed auxiliary tank, part number DZ91752X in conjunction with the DZ connector kit of auxiliary tank, part number Dz97960. To begin our install, we'll first go ahead and put our tank into position. We'll be putting it in the truck bed up against the bulk head near the cab. If you are using this tank as an auxiliary to pump into another piece of equipment, you would simply center it in the bed and secure it. However, we'll be using it as a transfer tank. We'll first go ahead and remove the auxiliary tank plug. For this application, we'll be using a large handled shut off valve. A couple of these fittings we're purchased at our local hardware store.

We've got a right angle valve that will come out of the tank to a coupling that will connect the right angle to the shut off. We can then use the barb fitting supplied with our install kit on the other side of our shut off to connect the auxiliary hose. In between each of our connection points, we're going to go ahead and use some thread dope, which is similar to thread tape only in liquid form. Once we have out fittings assembled, we'll go ahead and secure them to the tank. Now, with out shut off secured to the tank, we'll go ahead and put it back in position. As we put it in position, we'll make sure we push the tank all the way over to the passenger side to create as much space between the side of the tank and the pickup side here on the driver side.

This will allow easier assess to the shut off valve. Once in position, we'll go ahead and mark where the drain will go down through the pickup bed. Once it's marked, we'll go ahead and drill it out with pilot hole and then check the location as it comes through the bed. NOTE: Be careful not to drill into any electrical wires, hoses, or lines. Once we have it checked, we'll then go ahead and open it up to 3/4" as per the instructions. Now, with out large hole drilled out, we'll go ahead and install the hose onto the tank.

We can make it easier to install and see, we'll go ahead and pull the tank up out of the pickup bed where we can slide the worm gear clamp provided with out install kit onto the hose and the hose onto the nipple coming off our shut off valve. Once we have it installed, we'll go ahead and tighten it down. Now, with it tightened down, we'll take the other end of the hose that was supplied with out install kit and feed it through our predrilled hole and down underneath the pickup bed. As we feed it in, we'll put the tank back into position. Now, with out tank back in place, we'll need to secure the tank to the pickup bed. There are a total of 4 attachment points, two on each side. First, we'll go ahead and drill out the bottom attachment point here for the driver side.

We're going to go ahead and slide the U-shaped spacer block in around the attachment point here so that when we tighten down the hardware, it won't smash the bed corrugation. Once we have the hole drilled out, we'll go ahead and put our bolt and lock nut in position putting the bolt down through the tank attachment point through our predrilled hole in the bed and securing it underneath with a washer and nut. We'll go ahead and tighten them down. Then, we'll move over the passenger side and repeat the same process. Now, with both sides secured, begin to install the filler T. The filler T will go inline with the manufacturers fill tube line. We'll find a suitable location and cut the fill line in half. We'll then take the rollover valve and install it into the metal T that will go inline with the manufacturers fill tube. Once again, we'll use some thread paste on this fitting as it goes into the fill tube T. Now, we'll go ahead and put our fill tube in position. We'll use the large worm gear clamps provided with the install kit to secure it. Next, we'll take the hose that we ran from our tank and run it to the fill tube T where we installed the rollover valve. Mark it and cut off any excess. We'll then use another worm gear clamp to secure the hose to the rollover valve that goes into the fill tube T. Once we have that secured, we're now ready to go ahead and test our new auxiliary tank for leaks. We'll verify that we don't have any leaks between the shut off and tank. We can then go ahead and check for leaks all the way from the tank to the fill tube. That does it for the install of our DZ truck-bed auxiliary tank, part number DZ91752X in conjunction with the DZ truck bed auxiliary tank kit, part number Dz97960 for our 2014 Chevy Silverado 3500 CrewCab. .


Customer Reviews

DeeZee Truck Bed Auxiliary Tank - Rectangle - Aluminum - 39 Gallon - DZ91752X

Average Customer Rating:  5.0 out of 5 stars   (1 Customer Reviews)

Rectangular liquid transfer tank; aluminum; durable radius-curve design; stability baffles, cap, drainage plug and coupler for venting. Connector kit to feed diesel into fuel line sold separately.

- DZ91752X
by:

pretty easy install, all parts were packaged, spacers for the tangs should have been about 3/16 taller, I made a shim pretty easily, so no problem. Very happy with the purchase. 690686


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Ask the Experts about this DeeZee Truck Toolbox

  • Why Does Valve for the DeeZee Connector Kit 97962 Have to be Closed During Travel on 2016 Ram 2500
    The reason that the valve on the Connector Kit # DZ97962 would need to be closed with the Auxiliary Tank # DZ91752X installed on your 2016 Ram 2500 is because DeeZee didn't design it to work that way and it may cause check engine alarms to go off. I spoke to my contact at DeeZee who confirmed this. I also asked her if they had heard of any issues with Ram models that don't have the fuel cap filler tube and she said that they haven't heard anything about this. This auxiliary tank...
    view full answer...
  • Comparing Transfer Tank to Auxiliary Tank for 2017 Ford F-450
    I reached out to the manufacturer and the DZ91752 is a transfer tank meaning its purpose is to transfer fuel from the station to the jobsite. The # DZ91752x is an auxiliary tank meaning its purpose is to be a second fuel tank for your vehicle itself. The function is the difference between the two as the dimensions and materials are the same. If you will be using the Auxilary tank, you will also want the Connector Kit for DeeZee Truck Bed Auxiliary Tank - Later Model Chevy/GMC, Dodge,...
    view full answer...
  • How To Add a Fuel Tank To a Truck with 5th Wheel Hitch In Bed
    Yes, the best option we can offer you to add fuel capacity is with the DeeZee Truck Bed Auxiliary Tank part # DZ91752X which should fit in the space you have between the cab and 5th wheel hitch no problem as it is only 9" deep. I don't have any specific measurements on different hitch/truck combos but the above will work for most on the market today. The DeeZee Truck Bed Auxiliary Tank will provide up to an additional 38 gallons of extra fuel. The DeeZee Combo Auxiliary Tank part # DZ92740X...
    view full answer...
  • Recommended Hardware Size To Install DeeZee Truck Bed Auxiliary Tank
    In order to install the DeeZee Truck Bed Auxiliary Tank part # DZ91752X it is recommended to use 5/16" x 2-1/2" hex head bolts with 5/16" flat and lock washers. The Connector Kit for DeeZee Truck Bed Auxiliary Tank part # DZ97960 would then be correct for the fittings/lines.
    view full answer...
  • Black Diamond Plated DeeZee Fuel Tank For 2016 Ram 2500
    The DeeZee Truck Bed Auxiliary Tank - Rectangle - Aluminum - 38 Gallon # DZ91752X no longer is available in black diamond color so you would need to paint it. If you were to use this part, I also recommend the Connector Kit for DeeZee Truck Bed Auxiliary Tank - Ram, # DZ97962. This includes all the hoses and hareware you need. Diesel fuel valve must be closed during vehicle operation and only opened to gravity feed the vehicle diesel tank during stops. I've attached the installation...
    view full answer...
  • How to Determine if DeeZee Truck Bed Auxiliary Tank # DZ91752X Will Fit Under Tonneau Cover
    The overall height including the cap for the DeeZee Truck Bed Auxiliary Tank # DZ91752X that you referenced is 22-1/2 inches. We've found that it typically fits pretty easily under tonneau covers like what you see in the attached picture, but you should measure from the bottom of your tonneau to the floor of the truck bed to be sure.
    view full answer...
  • Is Hardware Included with DeeZee Truck Bed Auxiliary Tank
    The DeeZee Truck Bed Auxiliary Tank # DZ91752X does not include hardware. I contacted DeeZee to see if they have any recommendations and they do not. You can use any hardware that fits your truck and your liking.
    view full answer...
  • Will DeeZee Truck Bed Auxiliary Tank # DZ91752X and Kit # DZ97960 Fit 2008 Chevrolet Silverado 2500
    The DeeZee Truck Bed Auxiliary Tank, # DZ91752X, and Connector Kit, # DZ97960, will work for your 2008 Chevrolet Silverado 2500 HD provided it is a diesel and has the 8 ft bed, a standard 6-1/2 ft bed, or the crew cab with 5-1/2 ft bed. I spoke with my contact at DeeZee and in order to fill the truck tank, you will need to be stopped with the engine turned off. You can plan on it taking 15 to 20 minutes to fill a 25 to 35 gallon tank using the gravity feed setup. The fill valve can not...
    view full answer...
  • What is a Roll Over Valve in an Auxiliary Fuel Tank for Truck Bed
    The rollover valve that you see installed in the install video for the DeeZee Bed Aux tank part # DZ91752X is designed to prevent the tank from leaking fuel everywhere in the event of an accident where the vehicle would end up upside down. It also works to prevent fuel leak during sudden stops or rough terrain.
    view full answer...
  • Does DeeZee Truck Bed Auxiliary Tank # DZ91752X Fit 2016 Ram 3500 Long Bed
    Yes, the DeeZee Truck Bed Auxiliary Tank # DZ91752X that you referenced is designed to fit the standard truck bed dimensions that your 2016 Ram 3500 has so it would fit and work well.
    view full answer...
  • Is Condensation Something to Worry About with Aluminum Fuel Tank
    It's like drinking cold water out of a metal cup. The condensation is on the outside of the cup where the temperature change and air are but your drink doesn't get watered down since it doesn't form condensation on the inside of the cup. It's worth noting that condensation on the outside of a tank does not mean there's same condensation on inside of tank. Air is a great insulator and if you consider the fact that the air trapped in the tank is going to stay same temperature as the fuel...
    view full answer...
  • Can the DeeZee Transfer Tank # DZ91752X Use the Drain Plug to Gravity Feed Fuel for Primary Tank
    You will want to use the DeeZee Truck Bed Auxiliary Tank # DZ91752X which meets federal DOT requirements for UN31A and UN31B tanks. I confirmed this with my contact at DeeZee. This tank measures 59-1/2" long x 9" wide x 19" tall and it comes with a limited lifetime warranty. You will want to compare the dimensions with what you have in your 2005 Ford F-250/F-350 Super Duty to ensure it will fit in the location you chose. Keep in mind that the cap adds another 3-1/2" to overall height. I...
    view full answer...
  • Can DeeZee Truck Bed Auxiliary Tank DZ91752X Be Used with Pump
    The DeeZee Truck Bed Auxiliary Tank # DZ91752X is designed to be used by itself for a gravity feed connection with the truck's tank (by way of the Connector Kit # DZ97960), and since the tank will be much higher than the truck's tank this typically provides a sufficient flow rate. With that in mind there's also no reason it couldn't be used with an existing pump to help speed up the flow. I have attached a short video demonstration on this tank below in which our installer actually...
    view full answer...
  • Install Videos for DeeZee Truck Bed Auxiliary Tank # DZ91752X
    If we ever get the chance to install the DeeZee tank part # DZ91752X on a Ram truck we certainly will shoot a video. At this time we haven't had a customer come in with one for us to install. The install is pretty universal between truck brands though. I attached an install video for this tank on a Chevy truck as well as a Ford for you to check out.
    view full answer...
  • Is DeeZee Truck Bed Auxiliary Fuel Tank Compatible with Gasoline?
    The DeeZee Truck Bed Auxiliary Tank - Rectangle - Aluminum - 38 Gallon # DZ91752X are only intended for using Diesel fuel according to my contact at the manufacturer. It would be a large liability for them to sign off on using it for gasoline because it is much more explosive than diesel fuel. It will technically work for gasoline, but it is not recommended and would not be warrantied.
    view full answer...
  • Wieght of DeeZee Truck Bed Auxiliary Tank # DZ91752X
    The DeeZee Truck Bed Auxiliary Tank # DZ91752X that you referenced weighs 60 lbs.
    view full answer...
  • Will DeeZee Tank DZ91752X Fit 2016 Ford F-250 Short Bed
    The DeeZee Fuel Transfer Tank part # DZ91752X will fit your 2016 Ford F-250 short bed if you can verify that you have the room for it. It measures 59-1/2" long x 9" wide x 19" tall. The length will be the determining factor. It's not in DeeZee's fitguide but with toolboxes the measurements of the box are really how you determine if it's a fit.
    view full answer...
  • Was the Tonneau Cover in the Product Pics of the DeeZee Truck Tank part # DZ91752X able to Close
    In the product pictures for the DeeZee Truck Tank part # DZ91752X the lid of the tank was pretty close to the bottom of the tonneau cover but it was able to be unrolled and cover the truck bed. I attached a set of installation instructions for this tank for you to check out as well.
    view full answer...
  • What are the Dimensions of the DeeZee Truck Bed Auxiliary Tank DZ91752X
    The DeeZee transfer tank # DZ91752X is 59.5 inches long x 9 inches wide x 19 inches tall. The cap adds another 3-1/2 inches to the height.
    view full answer...
  • What PSI Does Vent Cap of DeeZee Truck Bed Auxiliary Tank Release Pressure
    I spoke with my contact at DeeZee and the cap of the DeeZee Truck Bed Auxiliary Tank # DZ91752X that you referenced starts to vent at 4 psi. I also showed them the picture you sent in and they said they weren't able to give directions on how it should be wired or installed as it's not one of their pumps. You shouldn't have to vent the tank beyond the cap it already has though.
    view full answer...
  • Does DeeZee Truck Bed Auxiliary Tank Come with Vented Cap
    The DeeZee Truck Bed Auxiliary Tank # DZ91752X does come with a vented cap and it will also prevent any liquids from coming out during travel as long as you don't overfill it. I reached out to my contact at DeeZee who confirmed this.
    view full answer...
  • Can Fuel Pump Be Added to DeeZee Auxiliary Fuel Line Kit DZ97960
    DeeZee Connector Kit # DZ97960 is designed to make a gravity feed connection between an auxiliary diesel tank like # DZ91752X and your vehicle's diesel tank. This kit is not intended to connect the aux tank to your engine fuel line but to your standard diesel fuel tank. There is no reason you could not add a suitable diesel fuel pump to the setup to speed up the flow from tank to tank, but since the auxiliary tank is usually much higher up than the vehicle tank the gravity flow usually...
    view full answer...
  • Does Connector Kit For DeeZee Truck Bed Auxiliary Tank Have Automatic Shutoff
    The Connector Kit, part # DZ97960 is designed to work with an auxiliary tank like part # DZ91752X. This system has a gravity feed to transfer diesel fuel from your auxiliary tank to your OEM tank but there is no automatic shutoff. I called my contact at DeeZee and they told me that some trucks have a sensor and if the valve is left open all the time and allowed to empty fuel into the primary tank, you may get a code or check engine light. As you can see in the attached photo, there...
    view full answer...
  • Auxiliary Fuel Tank for a 2013 Ram Short Bed
    We do have some auxiliary fuel tanks so to determine if any will fit your requirements you would need to go by the dimensions. Tank # DZ91752X measures is 59-1/2 inches across, 9 inches front to back, and 22-1/2 inches tall including the cap. This is the best option since all of the others are much wider and would interfere with the 5th wheel hitch for sure.
    view full answer...
  • Can I Keep My Toolbox/Fuel Tank with a 5th Wheel Hitch on my 2012 Ram 2500
    For starters, the correct kit that you will need to install a Reese 5th wheel hitch such as the Reese 5th Wheel Trailer Hitch part # RP30083 for short bed (6-1/2') trucks or part # RP30081 for long bed (8') trucks is the Reese Quick-Install Custom Installation Kit w/ Base Rails part # RP50140-58. In order to determine if the toolbox/fuel tank you have can be used with the above kit installed you will need to measure from the back edge of the bed floor forward. The base rail closest to...
    view full answer...
  • Tool Box and Auxiliary Tank for 2018 Ram 3500 Long Bed
    If you want a single item that can both store tools and supply additional fuel capacity for your Ram 3500 long bed you might consider the DeeZee Combo Auxiliary Tank # DZ92740X. This unit combines a 43-gallon tank and a tool chest in one product that measures 54 long x 18 deep x 17-3/4-inches tall. If you prefer to have the tool box near the rear of the bed then instead you could use the 38-gallon tank # DZ91752X at the cab and then use left and right black wheel well tool boxes # DZ95B...
    view full answer...
  • Companion Slider 5th Wheel Hitch and Air Bag Helper Springs for a 2017 Ram 2500 Crew Cab 6.7L 4x4
    I will be happy to help you out. First, to use the B&W Companion Slider # BWRVK3400-5W you will need the proper installation kit. For the Companion hitches the installation kit also happens to double as a gooseneck hitch. For your 2017 Ram 2500 short bed use # BWGNRK1384-5W. For air bags I recommend the Air Lift LoadLifter 5000 Ultimate Air Helper Springs # AL88289. These springs are not only air springs; they have a jounce bumper inside for additional support. I also recommend a compressor...
    view full answer...
  • Will Demco HiJacker 5th Wheel Hitch and Auxiliary In-Bed Fuel Tank Fit a 2016 Ford F-350 Short Bed
    On the Demco 21K HiJacker 5th wheel trailer hitch, # DM8550038, for your 2016 Ford F-350 short bed there is an easy way to determine if there is enough space to use the hitch with an auxiliary fuel tank in the truck bed. The hitch measures approximately 3-1/2 inches from the center of the forward most pucks in the truck bed to the end of the hitch assembly closest to the front of the bed. But I would allow for a little more space, 5 or 6 inches, just to be on the safe side and ensure...
    view full answer...
  • Transfer Tank /Tool Box Options with Soft Tonneau Cover
    The TruXedo TonneauMate Truck Bed Toolbox Crossover Style # TX1117416 is perfect for any truck owner with a tonneau cover. The toolbox fits under tonneau cover, mounts at the front, back or middle of the bed, and is elevated for full access to the truck bed floor. The dimensions are 55.38" long x 22.25" wide x 14.75" deep. I was unable to find a transfer tank tool box combo under 18 inches tall. All the combos that fit your 2015 Ford F-350 Super Duty are taller than what you want.
    view full answer...
  • Hard Retractable Tonneau Cover Compatibility with Auxiliary Fuel Tank
    The RetraxPRO MX Hard Tonneau Cover - Retractable - Aluminum - Matte # RT80233 can absolutely install over an auxiliary fuel tank. You will just need to account for the header of the unit and the height or location of your auxiliary tank or transfer tank. For instance the DeeZee Truck Bed Auxiliary Tank - 38 Gallon # DZ91752X has a height of 19 inches and with the fuel cap 22-1/2 inches. You would need your bed rails and tonneau cover to not only exceed that height but also allow that...
    view full answer...

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