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Fuel Line Check Valve for 3/8

Fuel Line Check Valve for 3/8" Lines (CKV7)

Fuel Line Check Valve for 3/8
$ 35.00

Score By Feature

Based on 114 ratings
Satisfaction
8.13
Packaging
8.26
Giftable
8.12
Delivery
8.48

OveReview Final Score

How Our Score Is Calculated

Product Description

An average repair can be completed in thirty minutes or less
It is not necessary to remove the gas tank to fix the check valve
Keeping the fuel pump in good working order is more cost-effective
The part is suitable for use with GM and Chrysler products
It is very easy to install

Questions & Answers

It appears that my fuel pump check valve has failed on my 1999 GMC Jimmy! Is there a place where this would be installed?

It was installed on my 2003 S10 next to the fuel filter since it provided the easiest access to the fuel line. It would have been a very easy installation if a fitting had been provided to connect directly to the filter. For this reason I modified the existing fitting.

Do I need it to fit in my Dodge Caliber 2011 main street?

There is a pretty good chance that it will fit anyone. As far as I am concerned, it should work on a 1994 Dakota. The only thing that could cause an issue is if the fuel line is different.

Are you familiar with Transam 2001?

This will regulate the flow of fuel between the engine and the fuel filter. The tank pump should be replaced as soon as possible.

Selected User Reviews For Fuel Line Check Valve for 3/8" Lines (CKV7)

The check valve in the fuel pump was bad, so I decided to try this method instead of just replacing it
4/5

The fuel pressure was low in my 2002 Pontiac Firebird Trans Am after the engine was shut off for around 10 minutes. The check valve in the fuel pump was bad, so I decided to try this method instead of just replacing it. I needed to use the two white spacers for nylon fuel lines since my fuel lines are nylon. It only took me a bit to figure out that my kit was missing one of the spacers, so I bought some from Lowe's. The lack of good instructions was another thing I didn't like. It was only on the back of the container that there were instructions, and they weren't very informative. I didn't get much help either with I guess for someone who has done this type of thing before, the instructions were probably okay. That was the first time I had ever done something like this. As soon as the tubing touched the snap rings inside the check valve, the snap rings started to dislodge. Getting it right has finally paid off, and it starts up on the first try after sitting for a while.

Aya ALLAN
Aya ALLAN
| Feb 01, 2021
I had no idea this leaks so badly! There was a lot of gas leaking from this thing
3/5

Adding to this, I eventually ended up having to replace my fuel line after installing this device multiple times to try to stop it from My only option is to shop around for a fix since the leak is coming from the threaded portion. Not only did this device not work, but it also cost me money because I had to replace my fuel line, which was fine before I attempted to install This whole thing was made even worse since I live in Minnesota and I had to work outside, and my truck is still not fixed. The product that I purchased from this manufacturer was a POS. I will never buy from this manufacturer It has been a complete waste of time and money for me!.

Sonny Whitaker
Sonny Whitaker
| Feb 18, 2021
This way, you do not have to purchase a $400 or more I have an H2 Hummer with a key 6 which needs to be cycled You should start this ten times before installing it
5/5

As a result, it starts on its first try and maintains fuel pressure after it has been The products I have installed are many and varied in my repair shop. The item you are purchasing will prevent you from having to purchase a fuel pump that costs more than $400. Depending on the plastic lines, you have to modify it by beveling out the brass nut and the plastic lines because they are really tight, but it isn't hard to do great product. I hope you enjoyed reading this!.

Corbin Wheeler
Corbin Wheeler
| Jul 18, 2020
The returned item could not be used
5/5
Lorelai Neal
Lorelai Neal
| Mar 10, 2021
An issue with the fuel pump is fixed
4/5

On my 2003 S10, I had an issue where I would have to turn the ignition switch on a couple of times to get the fuel pressure in line before the car would start. In reading some posts, I saw someone who fixed this issue by replacing the fuel pump with a check valve. Some other poster has stated that you need to make sure your car has a pressure regulator at least aft of where you install this. If you don't, you will blow out the seals in your In essence, I think the fuel filter quick connector would help if it was included in the kit. Unless you can connect, you will need to figure out how to do so.

Liana Hoover
Liana Hoover
| Feb 26, 2021
My frustration and money were saved thanks to your advice
5/5

An issue with the check valve on top of the pump was causing the pump to take a long time to crank up Just off two months ago, I had a new pump installed so I was reluctant to mess with it The valve engine continues to fire as quickly as it used to after installing this device.

Natalia Horne
Natalia Horne
| Apr 24, 2021
This is outstanding! I don't know how this little thing isn't more popular on the internet, but I'm quite amazed that it isn't A fuel pump check valve on any performance GM automobile is notorious for failing and causing catastrophic failure Induces hard starts as a result of fuel drain - The fuel pump module's check valve can cause the gas pump to fail, meaning the fuel pump won't pump fuel back to the tank
5/5

I can't imagine how many good fuel pumps have been labeled as faulty only for the valve to fail. It is also Rather than dropping my 1997 Z28 Camaro tank, I was able to keep it in place. I jacked the back of the car up, placed it on jackstands, cut the nylon fuel feed line as close to the tank as possible, spliced in the check valve using the supplied plastic ferrules for the nylon line, et voilĂ ! Now you won't have to start from scratch! Before installation, I inspected the fuel pressure in the fuel rails with my gauge, verified that the valves operated as they should, and gave the installation a once-over. The gauge test was performed again after the installation and found that it was accurate Pressure in the rail helped to hold 40 lbs for an indefinite period of time. From now on, you will not have to start from scratch. Good product. I recommend it to anyone who is experiencing hard starts or other issues Thanks a lot.

Nylah Collins
Nylah Collins
| Jul 24, 2020
The use of two lines is recommended
3/5

Use it on fuel systems with more than one line of fuel, On supply, this will work fine to hold a prime as long as you have a return line.

Marley Irwin
Marley Irwin
| Mar 24, 2021

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