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Koyorad All Aluminum Radiator Filler Neck
Koyorad All Aluminum Radiator Filler Neck

Koyorad All Aluminum Radiator Filler Neck

2013+ FR-S / BRZ / 86

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$65.99

SKU: FN2320

In Stock
Koyorad introduces an all-aluminum filler neck for the 2013+ Scion FR-S, Subaru BRZ, and Toyota 86.

Details

This is an all aluminum upgrade to the stock plastic piece with many features built into the design:

  • Billet aluminum eliminates steam erosion and cracking common with plastic filler necks
  • Integrated 1/8 PT sensor port (supplied with optional plug) to fit with sensors provided by most Japanese temperature gauge companies
  • Conversion of radiator cap style to the more durable deep plunger type - Koyorad # SK-C13 or equivalent (OEM cap will not fit, cap not included)
  • Direct replacement for a quick installation; a direct replacement for the stock plastic filler neck and can use the OEM hoses and clamps

NOTE: Will only fit with Koyorad SK-C13 or any equivalent deep plunger style cap (OEM cap will not fit, cap not included)

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  1. Be careful when purchasing

    By Koyo radiator coolant neck March 9, 2022

    I bought the coil aluminum radiator neck after installing it I realized that the stock cap will not work you have to buy the coil cap to work with this neck

  2. Be careful when purchasing

    By Koyo radiator coolant neck March 9, 2022

    I bought the coil aluminum radiator neck after installing it I realized that the stock cap will not work you have to buy the coil cap to work with this neck

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