Product Summary

Universal Fit, In Tank Electric Fuel Pump Type

  • The supply and return line are both 1/4" NPT
  • Features a barbed vent fitting that is oven brazed
  • Includes a heavy-duty 10 gauge no-warp mounting plate
  • Will withstand up to 100 PSI and comes with an in-tank wire harness
  • Ideal for the GM LS fuel injection application for 58+ psi is required
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Key Specs

MFG. Part #GPA-4
BrandTanks
Electric Fuel Pump TypeIn Tank
Free Flow Rate67 GPH / 255 LPH
Maximum Pressure100 psi
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Tanks GPA-4 Details

The GPA-Series Fuel Pump Module is designed to be used in many die-stamped alloy-coated and stainless steel gas tanks that have factory-installed reservoir trays. The tray is an absolute necessity for fuel-injection in order to prevent fuel starvation when accelerating and cornering.

The internal wiring harness, supply line, return line, filter sock and insulator sleeve are included. (The gasket and screws with o-rings are not included with the pump because they include gaskets and screws with our tanks.)

The heavy 10-gauge no-warp mounting plate contains fittings for the supply, the return, the vent and the electrical connector.  It is yellow-zinc plated to prevent corrosion.

 

  • Made in the USA
  • Heavy 10 gauge no-warp mounting plate
  • 1/4" NPT Supply and Return Line
  • Barbed Vent Fitting
  • Oven brazed fittings
  • Up to 100 PSI
  • In-tank wire harness
  • Genuine Walbro Fuel Pump - 255 Liters Per Hour up to 650 hp
  • Ideal for the GM LS fuel injection application for 58+ psi is required
  • Works with tanks up to 11" deep
  • Can be shortened to work in tanks with a minimum of 6"

Specs

  • Outside Diameter 3-5/16"
  • Bolt Pattern 6 holes on 2-3/4 bolt circle
  • This pump does not included mounting gasket

Warranty Information

Speedway Motors cannot facilitate the return of defective Tanks Inc.’s products as they have requested to handle these directly with the consumer. For defective product support and Return Authorization, please contact Tanks Inc. at (319) 465-3522 or (877)

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Tanks GPA-4 Specifications

KEY SPECS
MFG. Part #GPA-4
BrandTanks
Electric Fuel Pump TypeIn Tank
Free Flow Rate67 GPH / 255 LPH
Maximum Pressure100 psi
GENERAL
InlineNo
Fuel System TypeEFI
Fuel TypeGasoline
Electric Fuel Pump Inlet Fitting(s)1/4" NPT Female
Electric Fuel Pump Outlet Fitting(s)1/4" NPT Female
Fuel Pressure Regulator IncludedNo
Fittings IncludedNo
Sold in QuantityEach
GTIN Code691852326075

Ratings & Reviews

4.5

21 Reviews

Overall Assessment

Customers praise our product for its effective functioning, ease of installation, and fit. The pump stands out for its adaptability, fitting comfortably both in standard and custom fuel tanks. It's particularly appreciated in retrofits such as the '57 Chevy LS and '66 Mustang, effortlessly meeting performance expectations. While a few customers noted an audible noise from the pump, many are satisfied with its practicality, distinguishing it from the competition. It is not only simple to assemble and modify, but also comes as a complete kit, highlighting the product's quality and user-friendliness. We outshine our competitors in offering a pump that is easy to install and reliable. Some customers do not hesitate to repurchase due to its proven performance.

4.5

21 reviews

5

17

4

2

3

0

2

0

1

2

Most Liked Positive Review

5.0

Great Service

The pump is a quality product that speaks for itself. The customers care and quick shipping sets Speedway Motors a cut above. It won't be the last item I'll purchase from them.

Most Liked Negative Review

1.0

Would not buy again. Pump is very loud.

Pump makes an audible whining noise that can be heard inside the car. Would not recommend.

Filter by Ratings

Parts on hand, or ordered quickly.

5.0

6 months ago

Hank

85122

Verified

Most of the parts I needed were on hand, a couple of parts needed to be ordered. And they were shipped directly to me when received.

Would Recommend

I would definitely order this part again

5.0

6 months ago

Dan

Walled Lake Michigan

Verified

Fit the fuel tank perfectly and was boxed and shipped great , awesome part and looks great

Would Recommend

Yes I would buy this part again

5.0

7 months ago

Chris

Colorado Springs co

Verified

Worked great.

Would Recommend

WOULD BUY AGAIN

5.0

8 months ago

ROSS

MINNESOTA

Verified

FIT LIKE IT SHOULD

Would Recommend

Yes

4.0

11 months ago

Tdogg

Kansas

Verified

Have not installed yet

Would Recommend

Shipping sucks

1.0

a year ago

Not happy

Canton ga

Shipping sucks

Would Not Recommend

Yes

5.0

2 years ago

Pat

Douglas,AZ.

Verified

Very quality pump.

Would Recommend

It works

5.0

2 years ago

Olman

Kearney

Verified

Working good

Would Recommend

Easy installation

5.0

3 years ago

Jpete

Nebraska

Verified

I'm using this pump for Holly efi installed easily in my TANKS fuel tank and works well for the system!!

Would Recommend

Yes I would buy this part again

5.0

3 years ago

Frog

Uniontown al

Verified

Great part

Would Recommend

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Showing 10 of 21 reviews

Questions & Answers

2 Questions • 2 Answers

Min. over all length or shallowest tank it can be fit to.

by Gearman

• 8 years ago

1 answer

How much maximum current does the GPA-4 pump draw under full load (at 100 psi)?

by Brownie

• 8 years ago

1 answer

2 of 2 questions shown

Customer Impersonation Script