O-RING - CTL VLV (Hyundai HNXKCF-00331)

HNXKCF-00331: A damaged retaining ring can allow a control valve assembly to separate under pressure. Hyundai lists this part under OE reference HNXKCF-00331 as an aftermarket replacement retaining ring. The retaining ring functions as a mechanical fastener that holds components in a fixed position within the valve assembly. If the ring fails, the valve may leak or lose its internal alignment during operation. Verify the serial number or application, then call (562) 693-7748. This part is a retaining ring, which is a type of fastener that prevents axial movement of parts. A broken retaining ring can cause the valve to malfunction, leading to fluid loss or system failure.

Part number variants: HNXKCF-00331, hnxkcf-00331, HNXKCF00331, hnxkcf00331