Selecting the correct lubricant viscosity is crucial for optimising performance and extending equipment life, yet each sector employs distinct grading systems. Here, we spotlight four
Since March 31, 2025, a significant change has taken effect in engine oil specifications: the maximum mini-rotary viscometer (MRV) viscosity for ILSAC GF-7 and API
Selecting the right base oil is the foundation of any well-engineered lubricant. While additives play a crucial role in performance enhancement, the base oil contributes
The fight against Low-Speed Pre-Ignition (LSPI) has advanced with the Aged Oil LSPI Prevention Test, a major addition to modern lubricant specifications. This innovation ensures
ILSAC GF-7 and API SQ will replace GF-6/API SP on March 31, 2025—ushering in a pivotal upgrade for gasoline engine oils designed for modern, downsized
🔬 The Lubricant Lab: Sequence IVB Valvetrain Wear Test—Methodology & Advances Over IVA 🛠️ The Sequence IVB test (ASTM D8350) measures how well engine oils
The Lubricant Lab: Differentials Demystified – Unlocking the Backbone of Modern Mobility Whether deftly navigating tight city corners, hugging winding country roads, or conquering unforgiving
Choosing the right lubricant standard is critical for optimising performance and ensuring durability in driveline components. Among the key benchmarks, API GL-5 and SAE J2360
The API GL-5 specification, established by the American Petroleum Institute, sets a performance benchmark for gear oils used in hypoid gears, commonly found in automotive
In today’s industrial landscape, consistent lubricant performance under real-world conditions is crucial for operational reliability and equipment longevity. Field trials are invaluable, validating lubricants beyond