SELECT YOUR VEHICLE
Koyorad  |  SKU: FN2320

Koyorad Racing Aluminium Filler Neck & Cap: Subaru BRZ / Toyota 86 ZC6 / ZN6 2012-2021

$149.00 AUD
Shipping calculated at checkout.

MASSIVE RANGE

Over 20,000 performance & automotive SKUs for European, JDM, American, Korean and more

NATIONWIDE FAST SHIPPING

Quick dispatch across Australia with reliable tracked delivery

AUSSIE SUPPORT & EXPERTISE

Local customer service and technical assistance from our team of enthusiasts

Note: This listing includes a compatible Type-A radiator cap.


Koyo Racing Aluminium Filler Neck – Subaru BRZ / Toyota 86 / Scion FR-S (2013–2021)

Application: Subaru BRZ ZC6 / Toyota 86 ZN6 / Scion FR-S | 2013–2021

Part Number: FN2320 | PI-2320

Cross Reference to suit part numbers: KH022360 / KH022360U06


The Koyo Racing aluminium filler neck is a direct replacement for the OEM plastic piece and not only improves the appearance of your engine bay, but also improves reliability over the OEM piece by eliminating the possibility of steam erosion and cracks that can occur with plastic components. Additionally, this replacement aluminium filler neck includes an additional 1/8" PT port which can be used to add a water temperature sensor for gauges or data loggers.

This listing includes a compatible Type-A radiator cap — everything you need for a complete, drop-in installation.


Features

  • Direct replacement for OEM plastic piece
  • 100% aluminium construction
  • 1/8" PT sensor port with plug (compatible with 1/8" PT sensors — does not suit 1/8" NPT)
  • Mirror polished finish
  • Includes compatible Type-A radiator cap

Notes

  • OEM radiator cap is NOT compatible — a new Type-A cap is included with this listing
  • Sensor port is compatible with 1/8" PT sensors only — does not suit 1/8" NPT. Check sensor thread before attempting installation.

Specifications

Part Number FN2320 / PI-2320
Cross Reference KH022360 / KH022360U06
Material 100% Aluminium, Mirror Polished
Sensor Port 1/8" PT (with plug)
Radiator Cap Type-A (included)
Fitment Direct replacement, no modifications required

Vehicle Fitment

  • 2013–2021 Subaru BRZ ZC6
  • 2013–2021 Toyota 86 ZN6
  • 2013–2016 Scion FR-S

Sold as a kit including the aluminium filler neck and one Type-A radiator cap. Lead times may apply — contact us at ModsDirect for availability and shipping estimates.


ModsDirect is an Authorised Australian Distributor of Koyo Racing Products.
Shop with confidence — all Koyo Racing products sold through ModsDirect are genuine, backed by manufacturer support, and shipped from Australia.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Koyorad

Koyorad Racing Aluminium Filler Neck & Cap: Subaru BRZ / Toyota 86 ZC6 / ZN6 2012-2021

$149.00 AUD

Note: This listing includes a compatible Type-A radiator cap.


Koyo Racing Aluminium Filler Neck – Subaru BRZ / Toyota 86 / Scion FR-S (2013–2021)

Application: Subaru BRZ ZC6 / Toyota 86 ZN6 / Scion FR-S | 2013–2021

Part Number: FN2320 | PI-2320

Cross Reference to suit part numbers: KH022360 / KH022360U06


The Koyo Racing aluminium filler neck is a direct replacement for the OEM plastic piece and not only improves the appearance of your engine bay, but also improves reliability over the OEM piece by eliminating the possibility of steam erosion and cracks that can occur with plastic components. Additionally, this replacement aluminium filler neck includes an additional 1/8" PT port which can be used to add a water temperature sensor for gauges or data loggers.

This listing includes a compatible Type-A radiator cap — everything you need for a complete, drop-in installation.


Features

Notes


Specifications

Part Number FN2320 / PI-2320
Cross Reference KH022360 / KH022360U06
Material 100% Aluminium, Mirror Polished
Sensor Port 1/8" PT (with plug)
Radiator Cap Type-A (included)
Fitment Direct replacement, no modifications required

Vehicle Fitment


Sold as a kit including the aluminium filler neck and one Type-A radiator cap. Lead times may apply — contact us at ModsDirect for availability and shipping estimates.


ModsDirect is an Authorised Australian Distributor of Koyo Racing Products.
Shop with confidence — all Koyo Racing products sold through ModsDirect are genuine, backed by manufacturer support, and shipped from Australia.

View product