additive reactions - GearOil Lab

Manual Transmissions & Synchros

Why Some Transmissions Hate High EP Oils

For some transmissions, high EP oils cause issues due to additive reactions, leading to seal damage and shifting problems—here’s what you need to know.

GearOil Lab Team
February 5, 2026

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Additives & Chemistry

Cavitation in Lubrication Systems: The Noise That Matters

Beneath the surface of lubrication systems, cavitation's disruptive noise signals…

GearOil Lab Team
March 22, 2026

Manual Transmissions

How to Interpret Brass Metals in UOA (And When to Worry)

The key to understanding brass metals in UOA lies in recognizing patterns and anomalies…

GearOil Lab Team
March 22, 2026

Vetted

15 Best Barcode Label System for Maintenance Tracking in 2026

Looking for the 15 best barcode label systems for maintenance tracking in 2026? Learn…

GearOil Lab Team
March 22, 2026

Vetted

10 Best Magnetic Dipstick Tools for Wear Debris Checks in 2026

Many magnetic dipstick tools in 2026 offer durability and debris trapping, but finding…

GearOil Lab Team
March 22, 2026