Triax Power Steering & Hydraulic Fluid Powerfluid 450 PSF — CHF 11S Long‑Life Synthetic, 1 Qt, Temp‑Stable

Triax Powerfluid 450 PSF is a long‑life, fully synthetic hydraulic and power steering fluid engineered to match CHF 11S specifications for European, American, and Asian vehicles.

This synthetic PAO/ester blend is formulated to deliver stable viscosity from extreme cold to high heat, replace many OEM CHF fluids, and support a wide range of systems including power steering pumps, self-leveling suspensions, convertible-top hydraulics, and central locking units. Bottled in a convenient 1‑quart size, it is designed for professional service bays and DIY maintenance where compatibility and thermal stability are essential.

What vehicles and systems is Triax Powerfluid 450 PSF compatible with?

Triax Powerfluid 450 PSF is engineered for broad cross-compatibility across modern European, American, and Asian cars and light trucks. Check your owner's manual or existing reservoir label for listed OEM references before use.

• European brands: Audi, BMW/Mini, Mercedes‑Benz, Porsche, Bentley, Range Rover, Volvo, Skoda, Fiat, Ferrari
• American brands: Chrysler, Dodge, Jeep, GM, Ford, Corvette
• Asian brands: Toyota, Nissan, Mitsubishi, Kia, Hyundai, Infiniti
• Systems: hydraulic suspensions, power steering, convertible hydraulics, central locking, electrical steering pumps

How does this fluid perform across temperature extremes?

The formulation uses high‑quality PAO base stocks and esters to keep viscosity stable from Arctic conditions to high operating heat. This prevents sluggish steering in cold starts and avoids "lazy" steering or shear-related thinning at high temperatures.

• Pour point down to −76°F for reliable cold flow
• Operational temperature resistance up to 266°F
• Zero shearing additives to maintain consistent viscosity over time
• Designed to preserve pump and component response in varied climates

Can this product replace OEM CHF fluids and specific part numbers?

Yes—Triax Powerfluid 450 PSF lists compatibility with many OEM fluid specifications and part numbers, making it an effective replacement where CHF 11S or equivalent grades are called for. Always confirm compatibility with the vehicle manufacturer’s recommendations.

• Substitutes for Pentosin CHF 11S, CHF 202, CHF 7.1
• Covers Audi/VW G002000, G002012 and other Volkswagen/Audi references
• Compatible with BMW/Mini, Bentley, Mercedes Benz, Volvo and numerous OEM part numbers
• Meets or replaces multiple Chrysler, Ford, GM, Hyundai/Kia and Toyota PSF specifications

What performance benefits can I expect after switching to Triax Powerfluid 450 PSF?

Users will notice more consistent steering feel across temperatures, reduced internal wear due to shear‑stable formulation, and reliable operation of hydraulic convenience systems. The fluid’s synthetic base helps extend service life compared with conventional mineral fluids.

• Smoother steering response both hot and cold
• Extended hydraulic component protection due to high‑quality additives
• Maintains consistent flow and pressure for suspension and top systems
• Suitable for fill‑for‑life or scheduled fluid change intervals depending on OEM guidance

Who is this for: Triax Powerfluid 450 PSF is intended for car owners, independent mechanics, and fleet technicians who need a high‑performance, long‑life synthetic hydraulic and power steering fluid compatible with a wide range of modern vehicles. It is especially useful for European cars requiring CHF‑type fluids, vehicles operating in extreme climates, and anyone seeking a single OEM‑crossing fluid for mixed-brand garages. Always verify OEM compatibility before use and follow proper service procedures when replacing hydraulic fluids.