Product Summary

Universal Fit, In Tank Electric Fuel Pump Type

  • This in-tank fuel pump is specially designed for the 1985-95 Mustang GT
  • Both the inlet and outlet fittings are 5/16"
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Key Specs

MFG. Part #GSS340G3
BrandWalbro
Electric Fuel Pump TypeIn Tank
Free Flow Rate67 GPH / 255 LPH
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Need To Know

Quick and Easy Returns

Return Policy

Walbro GSS340G3 Details

Walbro GSS340 In-Tank Fuel Pumps.   Replacement pump for the PA and GPA Series 255 LPH in-tank pump kits.

  • 255 LPH @ 80 PSI
  • Up to 630 hp
  • Sold Individually

Application

  • 1985 Ford Mustang
  • 1986 Ford Mustang
  • 1987 Ford Mustang
  • 1988 Ford Mustang
  • 1989 Ford Mustang
  • 1990 Ford Mustang
  • 1991 Ford Mustang
  • 1992 Ford Mustang
  • 1993 Ford Mustang
  • 1994 Ford Mustang
  • 1995 Ford Mustang

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

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, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. 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.

Walbro GSS340G3 Specifications

KEY SPECS
MFG. Part #GSS340G3
BrandWalbro
Electric Fuel Pump TypeIn Tank
Free Flow Rate67 GPH / 255 LPH
GENERAL
InlineNo
Fuel System TypeEFI
Electric Fuel Pump Outlet Fitting(s)5/16" Hose Barb
Sold in QuantityEach
Fuel Pump TypeElectric In-tank

Ratings & Reviews

2

2 Reviews

Overall Assessment

The product, while allegedly functional once set up, fostered numerous complaints concerning its quality and durability. The pump, touted as part of a Tanks kit, witnessed significant issues such as a high current draw, defective parts, and a cracked inlet filter. One user reported the device blowing a 20amp fuse instantly. Another review highlighted issues with the included 1" plastic hose connector, deeming it defective and recommending a switch to a rubber fuel line instead. Despite these problems, some customers still found the product usable after making necessary adjustments.

2

2 reviews

5

0

4

0

3

1

2

0

1

1

Filter by Ratings

first one failed, second arrived broken

1.0

10 months ago

Mel4x4

Waseca, MN

Verified

First pump was part of a Tanks kit. It was a defective part, Very high current draw and lack of output; blew a 20amp fuse instantly. The replacement that speedway sent me was broken in delivery because it was packed loose in a mailer envelope, in its plastic bag. The bottom where the inlet "sock" filter goes was cracked 3/4 of the way around, but due to strict deadline, and because I was willing to replace it later, I installed it and it is currently in use.

Would Not Recommend

Had issues!

3.0

8 years ago

Chevelle Guy

Colorado

Verified

The plasic 1" plastic hose connector that came with the pump was defective. We had to remove the tank full of fuel the change it out to rubber fuel line and then it worked. Save yourself a lot of truble abd cut the cheap placic hose fitting and use a rubber fuel line in its place.

Would Not Recommend

Showing 2 of 2 reviews

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