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The HKS limited edition radiator cap is produced for the Hyundai Genesis Coupe as a direct replacement or styled upgrade to the OEM cap. It provides the same basic sealing function expected of a radiator cap while offering a branded, limited‑run appearance for owners seeking a subtle visual detail. Compact and vehicle‑specific, it installs in place of the factory cap.
HKS 10 Hyundai Genesis Coupe Limited Edition Radiator Cap
