O-RING (Hyundai HNXKDE-01412)

HNXKDE-01412: A damaged retaining ring can allow assembled components to separate unexpectedly during operation. The Hyundai catalog reference HNXKDE-01412 identifies this part as an O-RING, which serves as an aftermarket replacement. Its primary mechanical function is to create a seal between two mating surfaces by compressing into a groove. A common failure consequence is leakage of fluid or gas past the seal, leading to system pressure loss. During routine service, a retaining ring may become brittle or deformed from age or heat exposure. Verify the serial number or application, then call (562) 693-7748. This part is listed as a retaining ring category item, not a standard O-ring.

Part number variants: HNXKDE-01412, hnxkde-01412, HNXKDE01412, hnxkde01412