Radium 8AN ORB Pressure Sensor Adaptor - Toyota GR Yaris XPA16R / GR Corolla GZEA14R (w/8AN Fuel Rail)

Suits:

• 2022+ Toyota GR Corolla
• 2020+ Toyota GR Yaris
• 2018+ Toyota 2.0L Engines
• 2018+ Toyota 2.5L Engines

The Radium Engineering 8AN ORB Pressure Sensor Adaptor is a precision-machined fitting designed to add a fuel pressure sensor port directly to your 8AN fuel rail on the Toyota GR Yaris (XPA16R) and GR Corolla (GZEA14R). Whether you're running a street tune or a full flex fuel setup, this adaptor gives you a clean, leak-free monitoring point without compromising your fuel system integrity.

Features:

• CNC-machined billet aluminium construction for maximum strength and corrosion resistance
• 8AN ORB (O-Ring Boss) inlet port for a secure, leak-free connection to your fuel rail
• Integrated pressure sensor port — compatible with standard 1/8" NPT fuel pressure sensors
• Designed specifically for Toyota GR Yaris XPA16R and GR Corolla GZEA14R with 8AN fuel rail fitment
• Bolt-on installation — no cutting, drilling, or fabrication required
• Compatible with E85, pump petrol, and flex fuel applications
• Anodised finish for long-term durability under high-heat engine bay conditions

Part Number:

• 20-0663 — Radium 8AN ORB Pressure Sensor Adaptor (Toyota GR Yaris XPA16R / GR Corolla GZEA14R, w/8AN Fuel Rail)

Why Radium Engineering?

• ✅ Manufactured in the USA to motorsport-grade tolerances
• ✅ CNC-machined billet aluminium components built for performance and longevity
• ✅ Trusted by high-power build tuners and race teams worldwide
• ✅ Bolt-on fitment — no cutting, drilling, or fabrication required
• ✅ Compatible with E85, pump petrol, and flex fuel sensor integration