VOLVO 97308

VOLVO 97308 is a technical approval from Volvo Group that defines the requirements for transmission lubricants intended for heavy passenger, commercial and bus units. A lubricant that meets this standard must have high oxidation resistance, excellent wear and corrosion protection, viscosity stability over a wide temperature range, and low foam, ensuring smooth operation of both manual and automatic gearboxes, including systems with torque converters and hydraulic valves. The specification is targeted at Volvo D5, D6, D7 engines and their transmissions, as well as other OEMs that use similar transmission solutions. Since this concerns the transmission, requirements for compatibility with diesel particulate filters (DPF) or catalysts do not apply. The XENUM product “Transmission oil X‑TRAN 75W‑80 GL‑4/5” is marked to VOLVO 97308, guaranteeing compliance with all listed parameters and safe operation in your workshop.