SKU: 73756513592

MPFST, TRIPLE WALBRO F90000274 E85, PUMPS INCLUDED

Sale price$385.63 Regular price$428.48
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

MPFST, TRIPLE WALBRO F90000274 E85, PUMPS INCLUDEDWhat is a fuel surge tank? A fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. Fuel is supplied to the surge tank by a lift pump, which in most cases is the OEM in tank fuel pump. The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump(s) supplied with fuel, even if the lift pump starves momentarily. This volume is maintained by the lift pump as well

What is a fuel surge tank?
A fuel surge tank (FST) is designed to prevent fuel starvation to the engine on vehicles with inadequate fuel tank baffling. Fuel is supplied to the surge tank by a lift pump, which in most cases is the OEM in-tank fuel pump. The volume of fuel inside the surge tank acts as a buffer to always keep the FST pump(s) supplied with fuel, even if the lift pump starves momentarily. This volume is maintained by the lift pump as well as the fuel returning from the fuel pressure regulator. Excess fuel in the surge tank is returned back to the vehicle's main fuel tank. The surge tank also provides a quick and easy way to upgade any standard fuel system without opening the stock fuel tank. This is an excellent fueling solution for vehicles installing large demand power upgrades such as forced induction. For more information on how a fuel surge tank works.

Multi-Pump Fuel Surge Tank (MPFST)
Recently redesigned for 2019, the Radium Engineering MPFST is the perfect solution for high power vehicles experiencing fuel starvation during aggressive driving. Multiple high flowing fuel pumps can be used in the surge tank.

Because the compatible pumps utilize a check valve, the MPFST merges all pumps into a single outlet simplifying external plumbing. NOTE: The brushless Ti Automotive E5LM MPFST includes check valves.

This "PUMP OUT" port is 10AN ORB threaded but comes preinstalled with a -8AN male adapter fitting. The "OVERFLOW", "SUPPLY", and "RETURN" ports are all 8AN ORB threaded but come preinstalled with -6AN male adapter fittings. All of these fittings can be swapped out with different sizes (sold separately).

The brushless Ti Automotive E5LM MPFST pump outlet merge collector.

When fuel enters the MPFST through the "SUPPLY" and "RETURN" ports, it gets redirected and runs tangential through the canister creating a swirl pot. This helps eliminate unwanted air bubbles and fuel foam that can affect fuel pump and engine performance.

The pumps are mounted using an anodized aluminum bracket. All internal wires are gasoline, ethanol, and methanol compliant. The brushless Ti Automotive E5LM MPFST (shown above) utilizes a standard press-in filter sock included commonly with the pump.

All other (brushed pumps) pumps use the provided stainless steel mesh inlet screen for pre pump filtration.

The pump power connections are handled with specially designed high-current electrical studs. Necessary ring terminals and hardware are included with every surge tank.

The underside of the MPFST is suitable for uneven surfaces commonly found in the trunk of a vehicle. Stainless steel M6x1.0mm socket head bolts are included for custom mounting.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 73756513592

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Donna Woods
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★★★★★ 5
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Reviewed in the United States on March 31, 2026
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Tiffany Freeman
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★★★★★ 5
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I stumbled across this product while trying to find some candles which would help mask my puppies’ “aroma” … they’re wonderful. While they don’t really have a scent to them (even though they say they do) they do minimize the odor ALOT. As an example, our one puppy just was sick and I lit this in his room to help eliminate the stink left behind. Worked so well! My puppies and I are very thankful, because as anyone with pets knows … that stink after a sick animal will burn your nostrils for days 😩
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Reviewed in the United States on January 22, 2026
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Kirsche
Omaha, US
★★★★★ 4
Not sure it's pure Batana oil
I'm not a botanical expert, so I may be totally wrong about this, but based on the ingredients, I don't think this is pure Batana Oil. The ingredient list (typos included) reads: "Elaeis Oleifera Kernel Oil, Babassuamide DEA, AscorbicAcid, Phytosterols, Carotenoids, Vitamins c." The last 4 ingredients might just be components of the oil itself, rather than additives. But Elaeis Oleifera (American Palm) Kernel Oil is Batana oil. But Babassuamide DEA is an oil that comes from the kernels of the babassu palm, not the American palm. Sure, it's still "palm kernel oil", but if I wanted just any ol' palm kernel oil, then I'd use some out of the cooking oil bottle in the kitchen and save myself a buck. I wanted 100% Pure Batana oil. I also can't figure out why the description talks about it containing Vitamin E, when that isn't listed as an ingredient. If it's been added, then it definitely needs to be listed on the package. If it's a natural chemical part of the oil itself, and the same is true of the Vitamin C listed, then why not list both separately? Or is the Vitamin C listed because it's been added despite them saying it's pure Batana oil? I don't know. So if you just want some kind of palm kernel oil to moisturize your hair, and you're not particular about whether or not it's really pure Batana oil, then this might be the oil for you. But, if you're a stickler for purity, maybe not. And there are lots of cheaper Batana-type palm oils out there that aren't true Batana, if price is more important to you than purity.
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Reviewed in the United States on May 19, 2026
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Anthony Brown
Dallas, US
★★★★★ 5
a miracle in a jar
Scent: Earthy, Nutty, Refreshing, Size: 4.06 Fl Oz (Pack of 1)
This item did exactly what it was expected to do, and I couldn’t be happier with my purchase. It works as described, is easy to use, and the overall quality exceeded my expectations. The price was great for what you get, making it an excellent value. Everything about it—from performance to convenience—has been spot on. My sister has noticed an extreme growth in her hair since using this product. I’m very satisfied and would definitely recommend this to anyone looking for something reliable and well worth the money!
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Reviewed in the United States on May 5, 2026
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Connie V. Yancey
Louisville, US
★★★★★ 5
New growth.
Scent: Earthy, Nutty, Refreshing, Size: 4.06 Fl Oz (Pack of 1)
I like this and I think it is really growing my edges back. I will keep on using it. Did not want to post pictures yet.
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