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K-Tuned K-series Filler Neck Upgrade
This upgrade part is used to convert a basic non-integrated filler neck K-Tuned Upper Coolant Housing to an optional Filler Neck design. Choose the 1.25' hose end fitting for standard rad hoses or the 12AN or 16AN fittings for custom rad hoses. This upgraded filler neck is slightly taller than the filler neck included with the upper coolant housing kit.

For use with K-Tuned upper coolant housings.

Images shown are filler neck with integrated 16AN fitting.

K-Tuned K-series Filler Neck Upgrade

Regular price $79.99
Free Shipping
Free standard shipping applies to this item within the continental United States. Orders shipped to Alaska, Hawaii, Virgin Islands, Canada, Puerto Rico, Guam, and PO/APO/FPO boxes are subject to additional shipping charges.
Ships: 1-5 business days
This is an estimated ship date once your order is placed from JHPUSA. Ship dates do not include weekends and holidays.
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