If you have modified you Lightning and in need of more fuel, this twin 255 LPH pump will be able to supply your high performance Lightning with the fuel it needs! This kit is great for customer looking to push over 450 hp on their Lightning. This kit will nearly double the amount of fuel that can be supplied over the stock fuel pumps.
This kit includes fuel pumps, pump install kits, metal Y-fitting, and fuel supply lines. Everything you need to install your fuel pumps.
- 1999-2004 Lightning
Walbro offers a one year warranty against manufacturing defects on their in-tank and external high performance fuel pumps [i.e. GSS and GSL pumps] and 90 days on their bellows pumps and Series 6000 pumps.
Y fitting is too big. They sent me a 3/8" fitting and it should've been a 5/16". I put it in anyways and of course they don't send enough hose so I had to go buy some gates $25 a foot hose. 3 days later the hose split in the tank because it was stretched too far because of the fitting. So I was stuck on the side of the road with a tow bill and I had to put the stock fitting back in the tank. I could've gotten the pumps a lot cheaper but decided to get this kit. I won't make this mistake again.
We are always available to help you with any issues you have with a product. Please feel free to call or email us, we are here to help.
Was this review helpful to you?
y fitting is too big
Craig S. on
purchased kit in july 2016 installed in august y fitting did seem to be too large so I called guy I talked to assured me I had the correct fitting so I installed was very tough to stretch hose over end result? blew not once but twice on the dyno while I was getting custom tune blew first time shop removed and put new hose on second time blew on next pull went to 5/16 fitting no problems very very very costly mistake hint 3/8 fitting stretches inner lining on 5/16 hose way to far
Walbro is the world's largest manufacture of fuel components such as fuel pumps and fuel injection management components. With major facilities in the US, Mexico, Japan, Thailand, and China, they supply high quality fuel system parts worldwide and lead the industry in fuel supply production. Latemodel Restoration carries Walbro high performance fuel pumps to give your Mustang the competitive edge when building your high horsepower motor. Choose from popular 155lph pumps, 190lph pumps, 255lph pumps, and much more!
Products by Vehicle
Email Me When It's Back In Stock!
Email Me When It Arrives!
Upload a Picture
Upload your own picture of the F-150 SVT Lightning Walbro 255 Lph GSS342 Fuel Pump Kit (99-04)
Please make sure to hold your device horizontally (like a camera) rather than vertical (like a phone).
By uploading an image, you agree to give LMR.com ® permission to use it in future advertisements and promotions.
Bought my 2002 Lightning new. With exception of my installing a K&N cold air system, my truck remained bone stock for its first 10 years. At 90K miles of reliable driving, I decided to give my truck a...