Fuel Injector Cleaning & Restoration Service

Restore lost performance with Fuel Injector Connection’s professional fuel injector cleaning and restoration service. We use industry-leading ASNU flow bench testing, dual-stage ultrasonic cleaning, and full injector reconditioning to bring your injectors back to like-new condition. Each injector is tested for resistance, leaks, spray pattern, and flow rate—before and after cleaning—with all data provided. We remove old components, deep-clean internally and externally, apply high-temp refinishing or polish, then reassemble with new parts. Finished injectors are vacuum sealed and shipped with your original parts. Get precision, reliability, and peak fuel delivery with our trusted injector restoration service.