The Hoypeyfiy Turbo Solenoid Valve is a turbo solenoid replacement for Ford vehicles, designed to restore accurate boost pressure control. Confident, usable performance returns for drivers who need dependable turbo behaviour and straightforward repairs. Is a direct-fit solenoid replacement the right fix for a worn or failing valve?
⚡ At a Glance
- • Boost Pressure Control: Opens a bypass when exhaust turbine pressure is too high to prevent overboost
- • Best for: Owners of Ford B‑Max, C‑Max MK II and Focus MK III needing a like-for-like replacement
- • Not ideal for: Vehicles not listed in the fitment guide or where original OEM sourcing is required
Replaces multiple Ford part numbers with direct-fit compatibility. Durable materials and OEM-standard manufacture aim to restore turbo bypass function reliably.
Quick, accurate fitment – with listed part-number compatibility
Manufactured strictly to the original standard to match CM5G9F490AA and the related part numbers, ensuring connector and mounting alignment. Fitment guidance covers B‑Max (2012–2018), C‑Max MK II (2010–2015) and Focus MK III (2010–2018).
Fewer fitment headaches and minimal vehicle modification, so garage or DIY swaps finish faster and cleaner.
Protects the turbo – thanks to bypass opening control
Bypass valve opens to allow exhaust gas discharge when turbine pressure becomes excessive, relieving overpressure on the turbocharger. The mechanism intervenes at high turbine pressure to avoid damaging spikes.
Reduces risk of overboost-related wear and helps maintain steady turbo behaviour under load.
Longer service life – with durable materials and careful manufacture
Constructed from durable, reliable materials and produced with claimed excellent craftsmanship to deliver sustained operation. Designed as a straightforward replacement to original standards.
Less frequent replacements and dependable operation should reduce downtime for routine repairs.
✨ The 4 Key Reasons for Hoypeyfiy Turbo Solenoid Valve
- Part-number compatibility — Ensures direct swap with listed Ford parts and mounts
- Wide vehicle fitment — Suits B‑Max, C‑Max MK II and Focus MK III models
- No-mod installation — Plugs in without cutting, drilling, or extra fabrication
- Built for longevity — Durable materials and craftsmanship reduce premature failures over time
📋 Technical Details at a Glance
- Category: Turbo solenoid valve replacement
- Brand: Hoypeyfiy
- Replaces Part Numbers: CM5G9F490AA, CM5G9S468GC, CM5G9S468FC, CM5G9S468FE
- Fitment: Ford B‑Max (2012–2018), C‑Max MK II (2010–2015), Focus MK III (2010–2018)
- Function: Boost pressure bypass control (opens when turbine pressure is too high)
❓ Frequently Asked Questions
Q: Will this fit my Ford Focus MK III?
A: Yes. Fitment information lists compatibility with the Focus MK III for model years 2010–2018.
Q: Is installation difficult or does it require modifications?
A: No. Installation is described as direct fit, requiring no cutting, drilling or other modifications to the vehicle.
Q: Does it replace specific OEM part numbers?
A: Yes. The valve is offered as a replacement for multiple part numbers, including CM5G9F490AA and related CM5G9S468 series parts.
🏆 Our Verdict
Suitable for owners of the listed Ford models who need a like-for-like replacement to restore boost control. Direct-fit compatibility with several Ford part numbers and straightforward installation, combined with durable materials, makes it a practical choice for routine turbo system repairs. The construction and fitment focus suggest sensible long-term value through reduced downtime and fewer repeat replacements.
