Koyorad · Performance Part
Koyo Racing Aluminium Filler Neck FN2313
Part number FN2313
$171.95
or 4 payments of A$42.99 with Afterpay
Confirm compatibility with your vehicle
Listed for Honda Civic
Note: OEM Radiator Cap is NOT compatible.
The Koyo Racing aluminium filler neck is a direct replacement for the OEM plastic piece ano 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.
Direct Replacement for OEM Piece (excluding OEM radiator cap)
Not compatible with OEM radiator cap.
Correct cap must be purchased separately
2006-2011 Honda Civic Type-R FD2 (K20Z)
Send us your vehicle details and we’ll check compatibility before dispatch.
Special Order · Contact for ETA
Special order — sourced from the supplier
Lead time depends on the supplier, so we don’t quote a date. Ask us and we’ll confirm an ETA for this exact part.
Sourced to order
$171.95