FJ503 Spider Fuel Injector 6 Cylinder For 1996-2004 Chevrolet Express 2500 4.3L

∙ 100% quality assurance tested, more responsive, less expensive, easier to install. ∙ Precisely trimmed solenoid windings enable optimum fuel delivery. ∙ High-temp O-rings enable prolonged sealing of injector under extreme heat conditions. ∙ Help you attain maximum fuel efficiency and power from your engine. ∙ Keep your vehicle performing reliably, efficiently, and safely for many miles to come. ∙ Promote smooth engine operation and balanced fuel delivery reducing overall fuel consumption and harmful emissions. ∙ Stainless steel calibration slide and spring assembly prevents corrosion within the fuel control body leading to an extended service life.You may also like 8pcs New Upgrade 12613411 Fuel Injector Compatible with Chevy Suburban 1500 5.3L V8 2010-14.