Review on 🔧 Efficient Replacement Fuel Pump Module for 04-09 Mazda 3 2.0L/2.3L - Custom 1pc Electric Intank Assembly by Kurt Ahui

The pump fits but there are problems with the top. The upper OD is smaller compared to the original pump and does not properly capture the original seal. I had to remove the tank again to improvise the fitment and get a good seal to prevent fumes and fuel from escaping, especially when the gas tank was full to the brim. Now I have trouble starting the car every morning. Sounds like the check valve is coming from the fuel pump. The rest of the day the car starts normally, only the next day after the car has been standing for some time it doesn't start on the 1st scroll attempt. It took a few last week and now it takes about 5 keys to run. The fuel pressure test shows that the pressure drops rapidly after the car is turned off, it does not hold the pressure and indicates a check valve. Have to dismantle the tank for the fourth time 😤