MANIFOLD-FUEL (Hyundai HN3966863)

A damaged fuel manifold can disrupt the precise delivery of fuel to the combustion chambers. Hyundai catalog reference HN3966863 identifies this aftermarket replacement part. The manifold functions as a distribution channel, directing fuel from the supply line to individual injector ports. A cracked or warped manifold may cause fuel leakage, leading to pressure loss and poor combustion. During a routine service check, a technician might notice fuel odor or visible wetness around the manifold joints. Verify the serial number or application, then call (562) 693-7748. Call (562) 693-7748 after checking the serial number or application.

Part number variants: HN3966863, hn3966863