HKS N-type high-pressure radiator cap raises the coolant boiling point for a more efficient cooling system that resists boil-over under load. Corrosion-resistant construction with a reliable seal. Raises radiator pressure for a higher coolant boiling point under load. HKS-branded N-type fitment.
| Type | High-pressure radiator cap |
| Style | N-type |
| Fitment | See HKS application |
| Part Number | 15009-AK005 |
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