2003 Toyota Matrix Base Model 4 Piece Fuel Injector Set TRQ FIA60388

So far so good

Part came as expected. Price was great. Saved a lot of money. Fit and worked fine

I bought these for my 2003 Toyota corolla, they worked great. I did not realize when i bought these they did ont come with the insulator o-ring at the bottom. and I could not find them on your web site. I did get them for 8.00 each at O'Reileys auto parts store. its the first time I had to replace fuel injectors and was unfamillure with what o-rings were required. A note on your web page for this item letting flolks know insulator o-rings required would have saved me some time on replacement day. thank you, so far like i said they seem to be working great. had a code for running too lean bank 1, cleard the code and it has not come back in over 500 miles.

Didn't work. I still have the same issue

I had tried a few other sets from ebay and Amazon. Symptoms and OBD error codes would change, even had a set that I couldn't get engine to start. Dealership price was around 1,000. The set from 1A Auto works great. Should have started here and saved a lot of time and money.