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Radiator Inline Filler Neck

Radiator Inline Filler Neck


Regular price $90.00
Regular price $130.00 Sale price $90.00
Sale Sold out
Shipping calculated at checkout.
Experience hassle-free coolant filling with the Precision Works Radiator Inline Filler Neck! Our tucked radiator and compact radiator lines are supercharged with this upgrade, allowing you to access the top port for top-notch coolant refills, temp sensors, fan switches, and overflow tanks - all in one!


    • One end of the fitting is -16AN
    • Other end is 1.38" hose connection
    • Commonly used in Honda, Toyota, and Subaru
    • Inlet and outlet uses -20AN female ORB threads
    • Uses Type A radiator cap
    • Two 1/8 NPT ports with plugs
    • 100% CNC machined billet aluminum
    • Perfect upgrade for our radiators!
    Note: Tucked radiator is a separate part and is not included





      What's Included?

      Install Guide



      We realize that returns and exchanges are a part of the purchasing process and we do our best to make it as easy as possible. If you are not 100% satisfied with your purchase, you can return your order to Liken Motorsports within 30 DAYS from the invoice date.

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      Radiator Inline Filler Neck

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      Frequently Asked Questions

      Do you ship overseas?

      Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.

      How long will it take to get my order?

      It varies based on your location. Orders processed here will take 1-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details and updates will be provided in your order confirmation email.

      Any question?

      You can contact us through our contact page! We will be happy to assist you.