NewYall Pack of 4 Fuel Injectors

I put them in and within the second drive, my car started to chug a lot. Did a visual inspection with the car running and could not see anything. Went out for another drive the next day and had even more issues where 2 out of 4 of the injectors gaskets failed. Got new ones from another place and replaced. Took these ones and discovered that 3 had failed and were stuck open. Not worth the savings. Very disatisfied.

I got a set of these in Aug of 2022. I almost got 80,000 miles out of them. On top of the miles the car is left idling a couple hours every day. The car still runs fine but i keep getting a code that #3 failed.

I was going to be charged $1000 at the repair shop and decided to try these out. Changed them myself and ended up saving $970. These do not come with the small circular rubber rings or seals, not sure what to call them. I used the ones that my previous injectors had. It's been like 3-4 months and everything is still working fine.

Either the internal solenoid / spring / plunger is not functioning well, it flooded the cylinder with fuel. Bad NewYall injector. Confirmed this by reinstalling the old injector. Confirmed by master tech.

replaced OM parts with these injectors on a 2009 Toyota Corolla. One year in and no problems.