Set of 8 Fuel Injectors 12668390 for 14-17 Chevy GMC 1500 Trucks 4.3L 5.3L V8

<p>Upgrade your vehicle’s fuel delivery system with this 8-pack of direct-replacement fuel injectors—engineered to transfer fuel from the tank to engine cylinders efficiently, atomizing liquid fuel into a fine mist for quick, complete combustion. Built to match original equipment specifications, these injectors are a perfect fit for select 2014–2017 Chevrolet and GMC models, including the Silverado 1500, Suburban, Tahoe, Sierra 1500, Yukon, and Yukon XL (4.3L V6, 5.3L V8, and electric/gas variants).</p> <p>Crafted with premium quality in mind, each injector undergoes rigorous simulation tests to check for leakage, blockage, atomization, injection angle, and nozzle uniformity at different speeds—ensuring long-term dependability. Compatible with OE part numbers such as 12668390, 12623116, 12628422, FJ1217, and 0507307218, these 6-hole fuel injectors install seamlessly with no modifications needed.</p> <p>We stand behind our products with a 2-year warranty and 30-day free returns. Our team replies within 48 working hours to address any questions—simply confirm your vehicle’s model and OE number before purchasing to ensure a perfect fit. Package includes 8 fuel injectors for a full engine replacement.</p>

• Efficient Fuel Atomization: Converts liquid fuel to a fine mist for quick, complete combustion, boosting engine performance.

• Rigorous Quality Testing: Undergoes leakage, blockage, and atomization tests to guarantee long-term dependability.

• Direct OE Replacement: Built to original specs for a perfect fit—no modifications needed for installation.

• Broad Vehicle Compatibility: Fits 2014–2017 Chevrolet and GMC 4.3L V6/5.3L V8 models (Silverado, Sierra, Yukon, etc.)