Koyo Filler Neck - 2022+ Toyota GR86 (ZN8) / Subaru BRZ (ZD8)

Ships in 1-5 Business Days

Vehicle Applications: 2022+ Toyota GR86 (ZN8) / 2022+ Subaru BRZ (ZD8)

• Billet aluminum main neck assembly eliminates steam erosion and cracks 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 manufacturers
• Retrofits and replaces the vehicle’s filler neck to accept the more robust deep plunger type pressure cap, like Koyorad # SK-C13 or other equivalent deep plunger type cap
• 100% direct replacement for the stock plastic filler neck assembly and is compatible with OEM hoses and clamps
• Polished to a mirror finish
• Fully inspected for quality at Koyorad’s private ISO 9001 certified factory

Note: Not compatible with OEM cap, Cap not included. Koyorad SK-C13 (red label) or any equivalent deep plunger style cap recommended.

Koyo full aluminum GR86/BRZ radiator available here.