Replacement of OEM Injectors

[Laurence Dunn]

Hi all, I am going to buy some new fuel injectors for my 2007 GT/CS Manual. The Motorcraft stock ones on Rockauto are $45 each. Do you recommend these? Or others that are cheaper? I'm keeping a stock tune. Mileage is 130,000 and I've replaced the Throttle body, Coil packs and Plugs recently.

 

[DBcooper]

I would stay with motorcraft if it was me. What types of problems have you been having with your current injectors? I would just send them off to have them cleaned. They’re pretty much indestructible

 

[86GT351]

Motorcraft only!

 

[Dino Dino Bambino]

Motorcraft only!

100% agree
That said, if you run a bottle of fuel system cleaner (I use Wynn's) in your tank at least once/year, your injectors should last almost forever. The worst thing to do to any car is to let it sit idle for weeks or months, as that fuel will leave a varnish that'll gradually clog up the injector nozzles.

 

[Laurence Dunn]

I would stay with motorcraft if it was me. What types of problems have you been having with your current injectors? I would just send them off to have them cleaned. They’re pretty much indestructible

I nearly failed an emissions test, there was unburned fuel in the exhaust and that must have triggered the O2 sensors. Got an error code P0430 Catalyst Bank 2 warning. Maybe my Cats need replacing.