Automotive replacement part designed to restore correct fuel rail pressure and engine response, YYlingx Fuel Pressure Sensor. Steadier idling and more predictable throttle response bring reassurance to Lexus owners. Is it the right fit for a DIY swap or a workshop repair?
⚡ At a Glance
- • Fit and Function: OEM-like design for direct fit and reliable operation
- • Best for: Owners of Lexus IS250, IS350 and GS300 needing a direct replacement
- • Not ideal for: Vehicles outside the specified Lexus models or uncertain model years
Direct replacement matching part numbers 89458-30010 and FC0030 for specified Lexus models. Metal and reusable plastic construction aims to withstand engine bay conditions while supplying reliable pressure data.
Consistent engine performance, with precise fuel rail pressure sensing
Accurate internal fuel rail pressure readings inform the engine management, helping to regulate the amount of fuel delivered to the engine. The sensor's measured values are used to adjust fuel supply for changing load and operating conditions.
Steadier idling and more consistent throttle response under load, improving everyday drivability for affected Lexus models.
Hassle-free fitment for specified Lexus models, with OEM-like design
Designed specifically for Lexus IS250, IS350 and GS300, matching original geometry and electrical interfaces where applicable. Package includes one sensor to simplify a single-unit replacement.
Quicker installation for DIYers and workshops when the correct model year is confirmed, reducing time spent on modification or adaptations.
Long-lasting construction, with metal and reusable plastic materials
A combination of metal and reusable plastic increases resistance to heat, vibration and exposure to fuel and contaminants. Materials selected to withstand typical engine bay stresses over repeated use.
Durable build reduces the likelihood of premature failure, supporting reliable performance over the sensor's service life.
✨ The 4 Key Reasons for YYlingx Fuel Pressure Sensor
- Durable construction – Withstands engine bay heat and chemical exposure for longevity
- OEM-like fit – Matches original mounting points for faster, no-modification installation
- Accurate pressure sensing – Supports stable fuel delivery and smoother throttle response
- Single unit supplied – Includes one sensor for immediate replacement without extra parts
📋 Technical Details at a Glance
- Category: BISS
- Brand: YYlingx
- Part number: 89458-30010 / FC0030
- Replacement for: Lexus IS250, IS350, GS300
- Material: Metal and reusable plastic
❓ Frequently Asked Questions
Q: Which Lexus models does this replace fit?
A: Compatible with Lexus IS250, IS350 and GS300 as stated, but check the vehicle model year before purchase.
Q: What role does the sensor perform?
A: The sensor reads the internal fuel rail pressure and supplies pressure data used to regulate the amount of fuel delivered to the engine.
Q: What is included in the package?
A: Package contains one fuel pressure sensor, ready for a single replacement.
🏆 Our Verdict
Suitable for Lexus IS250, IS350 and GS300 owners and workshops seeking a direct replacement sensor. OEM-like fit and durable metal plus reusable plastic construction aim to deliver reliable pressure readings and consistent engine behaviour. While cost varies, the straightforward fitment and robust build make it a sensible long-term repair choice.
