A-Premium Set of 2 Fuel Injectors Compatible with Chevrolet Tahoe, Blazer, Caprice & GMC Yukon, C1500 & Buick Roadmaster & Cadillac Brougham & Isuzu NPR & Oldsmobile, Replace# 17111864

Work great!

I was having an issue with how the old injectors sprayed, so I installed these and it cured the problem and truck running great

Poor quality, ran great when I put them in yesterday and today when I went to start my truck it almost wouldn’t start and is over fueling very bad.

Awesome for a replacement. Installed them and they worked amazing. Thought I had 1 injector fail and dump fuel after a few days of being installed. Lucky enough it was just a rubber seal that didn’t want to seat properly. 4/5 stars since I believe the seal was at fault. I put a lot of care into installing parts, performance is amazing on these things, just be careful with the seals and make sure they are properly installed. I replaced the entire injector with another one (ac delco) anyways and put this one to a test. It still preforms as stated. Awesome spray pattern. A-premium vs AC delcos $70 ($100 with core charge). A-premium matched the spray pattern perfectly.

Funciona bien

Someone had replaced the fuel injectors in my 5.0 with fuel injector for a 4.3 l. These solved that issue and have worked perfectly. Excellent job a premium

They worked in my 88 5.7 1500 even though they didnt line up straight like the oems but great preformance

These go in and out of stock quickly so I was happy to finally get them. They work just as well as factory and actually I think they are a bit better! Keep up the products to make it easier for us to fix our vehicles!

Fast delivery easy to install engine runs good now

I bought this truck with 168000 kilometers on it six years ago. And this is the first time that I have done anything more than regular servicing . It was starting to run a little rough . And I couldn't get it to idle right . And yes I changed the IAC valve but that didn't help . So next was throttle body injectors . My 1992 GMC now purrs like a kitten .

RUBBISH! don't waist your time I installed them with new fuel filter one of them was dripping while engine was idling so I thought I'll let it warm up maybe it would clean up (I knew better but I was thinking positive.LOL) after it reached operating temperature suddenly started running real rough then I noticed both injectors were dripping. I checked fuel pressure 12 PSI then removed them, checked O rings all were good. I came to the conclusion they're junk! So I have ordered GM injectors.

Injectors work well