HIGHTEC ZH-M SYNT is a state-of-the-art, fully synthetic special hydraulic fluid for modern vehicles. It is developed for the hydraulic assistance of level control, hydropneumatic suspension, power steering and braking systems, offering excellent ageing resistance, low friction at low temperatures and very good anti-foaming behaviour.

Purpose and specifications

This green fluid is designed for hydraulic suspension, level control, steering and brake-assist systems on modern cars. It meets the requirements of DIN 51524 Teil 3, ISO 7308, MAN M 3289, Ford WSS-M2C204-A, Hyundai/Kia PSF-4, VW TL 52146 and ZF TE-ML 02K, covering a wide range of OEM hydraulic requirements.

• 1L container for a complete hydraulic system top-up or fluid change
• Low friction at low temperatures ensures responsive operation from around -40 C
• Excellent ageing resistance and anti-foaming performance protect pumps and seals
• Stable viscosity keeps suspension and steering precise across a wide thermal range

When to use / change?

Use this fluid when servicing or refilling a hydraulic suspension, level-control or power-steering system that calls for one of the listed approvals. As a guide, check and renew it roughly every 4 years or as part of major service. Its operating range spans about -40 C to +130 C. Stored unopened in a cool, dry place, shelf life is approximately 5 years.

Frequently asked questions

What systems is this fluid for?
Hydraulic level control, hydropneumatic suspension, power steering and braking assistance on modern vehicles.

Why is the fluid green?
The green colour identifies it as a dedicated central hydraulic fluid (CHF type), helping avoid mix-ups.

Is it compatible with seals and pumps?
Yes. It is formulated for low friction and good material compatibility, with strong anti-foaming and ageing resistance.

Suitable for: Mercedes-Benz S-Class, BMW 5 Series, Porsche Cayenne, Volvo XC90, Opel Insignia. Always verify the exact approval against your vehicle's owner manual before use.