Set Of 4 Fuel Injectors - Compatible With Chevy Equinox, GMC Terrain, Buick Regal & More With 2.4L Engine

Got a GM vehicle with the 2.4L engine (LEA or similar) that's running rough, misfiring, or has a fuel trim code? A clogged or faulty injector is a common culprit. This is a complete set of 4 brand new fuel injectors, so you can replace them all at once and restore smooth performance.

They're direct replacements for the OEM part numbers 12633784, 12633789, and 12608362. That means they should plug right into your fuel rail and electrical connector without any modifications. The O-rings and internal seals are pre-installed.

These are designed to be more durable than some cheap replacements. The internal components are built to resist 'sticking' from today's ethanol-blended fuels, which is a common failure mode. They've been tested for flow and spray pattern to ensure they meet specifications.

Fitment is crucial. This set works for a bunch of popular models from 2011-2017, including the Chevy Equinox, GMC Terrain, Buick Regal, Buick Verano, Buick LaCrosse, Chevy Captiva Sport, Chevy Malibu, and Chevy Impala – but ONLY with the 2.4L 4-cylinder engine. Always cross-reference your vehicle's exact year, model, and engine size before ordering.

If you're experiencing fuel delivery issues, replacing all four injectors as a set is the most reliable long-term fix. These offer good quality for the price.