Z1's Billet Washer Reservoir Cap replaces the factory plastic cap on your 2009-2020 370Z or 2023+ Z with a precision-machined aluminum piece designed to deliver a refined OEM+ appearance.
Each cap is CNC-machined from solid billet aluminum for a precise fit and premium feel, then anodized in one of three colors for a clean, cohesive appearance. The cap mirrors the OE profile and overall shape, ensuring a seamless fit and factory-correct aesthetic while upgrading material quality.
Features:
- Machined from billet aluminum
- Factory profile maintains cohesive appearance
- Anodized in one of three colors;
- Replaces OEM Part: 28913-JK60A
Fits:
- 2009-2020 370Z
- 2023+ Nissan Z
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