JDMON Compatible with Fuel Injectors Chevrolet Silverado 1500 2500 Tahoe Suburban Cheyenne GMC Sierra 1500 Yukon 5.3L 2014 2015 2016 2017 2018 Replace 12668390 FJ1217 Pack of 8

Fitment：Compatible with Chevy Silverado 1500/2500 ,Cheyenne 5.3L 2014-2018,Suburban/Tahoe 5.3L 2015-2018.Compatible with GMC Sierra 1500 5.3L V8 & 4.3L V6 2014-2018,Yukon/Yukon XL 5.3L V8 2015-2018.Please use fitment to check if your vehicle is compatible with this injector.

Replace Part Number：12668390 FJ1217 12672368 12656932 12668649 0507307218 12623116.Direct replacement of original injectors.Please check your car information before purchase.

Longevity：Stainless steel calibration slide and spring assembly prevents corrosion within the fuel control body leading to an extended service life.

Recommendations for regular cleaning of fuel injectors: Generally speaking, if the car is in good condition and the fuel quality is good, it can be done every 40,000-60,000 kilometers. Even if the fuel injection nozzle is slightly clogged, you don't need to be too nervous, because the impurities can be sprayed and dissolved when accelerating at a high gear. It is recommended that car owners should often run at high speeds when driving daily to reduce the possibility of carbon deposits.

Enrgy Saving：Injector Nozzles designed for optimum fuel atomization (mist) for increased performance and fuel economy.