What is the difference between genuine and fake Aisin transmission oil?
2 Answers
Difference lies in the presence of anti-counterfeiting marks and the varying protective effects on the transmission. Below are specific details about transmission oil: 1. Function: Transmission oil is a lubricant that maintains cleanliness in a vehicle's gear system, lubricates to prolong the lifespan of transmission components, provides effective lubrication at low temperatures, and reduces oil loss under harsh operating conditions. 2. Types: It is categorized into automatic transmission fluid (ATF) and gear oil. ATF is specifically designed for automatic transmissions, whereas manual transmission oil, commonly referred to as gear oil, is primarily composed of petroleum-based or synthetic lubricating base oils, blended with extreme pressure anti-wear agents and oiliness agents to form a critical lubricant.
Having driven on the road for over a decade, I've seen many fellow drivers run into trouble using counterfeit Aisin transmission fluid. The genuine fluid offers excellent lubrication, making gear shifts as smooth as silk. In contrast, counterfeit fluid causes jerky driving like an old ox pulling a cart, severe clutch slippage, and can even burn out the transmission on long trips. Counterfeit products lack sufficient additives and have poor thermal stability, thinning out at high temperatures and leaving transmission gears to grind dry. Packaging-wise, genuine products have clear printing and verifiable anti-counterfeit codes, while counterfeit ones have crooked labels and unresponsive QR codes. Don't be tempted by cheap, no-name products online—buy from authorized dealers or 4S shops for peace of mind. Spending a few hundred extra on genuine fluid is far more economical than shelling out tens of thousands for transmission repairs.
