842-12324 Fuel Injector

Old injectors lasted over 100k miles. Replaced out of caution and these fit perfectly. Ran the car after and noticeable RPM improvement. Idle is slightly less vibration as well.Once everything breaks in, hoping that the milage comes back too. Beats paying a shop 800 any day.

Apparently they got stuck opened leak fuel and when car is not in use like 1 to 2 hours and I start again it wont start fast until the line charge againUnfortunately I installed them after return window and cant return them now

I ordered four GB Remanufacturing 842-12324 fuel injectors (FIs) for a 2008 Toyota Corolla CE that was throwing P0171 error codes. These were the last parts that I needed to clear that code, with the orange intake manifold gasket, valve cover gasket, and O2 Air/Fuel Ratio (upstream) Sensor being the other three parts I replaced (also in order from least to most expensive). I have driven over 3k miles with these FIs and the P0171 codes have not returned since replacing the four FIs.

Considering they are remanufactured, they work excellent on my Toyota Corolla, I have to admit it, I had my doubts about their performanceBut since I installed the four of them the difference in the engine performance was noticeable like from night to daylightNo regrets at all

Did the job! Awesome price compared to others.

Installed into a North America spec 2008 Corolla - all o-rings were included and pre-installed on the injectors. Fit perfectly and the car has been running fine for about a month. Idles a bit more smoothly than before as well.