What is the model specification for heavy-duty gear oil?

[MacAlaina]

Heavy-duty gear oil model specification is 220 gear oil. The following is a related introduction about gas stations: 1. Introduction to gas stations: A gas station is a retail facility that provides services for cars and other motor vehicles, primarily supplying fuel oil and lubricating oil. 2. Precautions at gas stations: Due to the flammable, explosive, volatile, leak-prone, and static electricity-accumulating characteristics of petroleum products sold at gas stations, safety is the top priority. Open flames are strictly prohibited at gas stations, as are any operations that may generate sparks. It is forbidden to add gasoline to a car's carburetor or oil drum. All vehicles must turn off their engines before refueling, and all hazardous materials are strictly prohibited from entering the station.

[LeFrancisco]

Last time I changed the gear oil for my truck, I specifically researched heavy-duty specifications and used API GL-5 SAE 80W-90. This type of oil is designed for high-pressure scenarios, such as towing heavy loads or off-road driving, ensuring gear lubrication without wear. If you choose a lower-spec oil by mistake, it can easily lead to excessive oil temperature and gear damage. Once, I used GL-4 grade oil, and it caused abnormal noises during long-distance transport. The mechanic said the wrong viscosity affected heat dissipation. Now, I always check the vehicle manual or consult professionals to confirm the right specifications. Different brands also have specific recommendations, but the key is to look for API certification like GL-5 and viscosity grades such as 80W-90. Regular changes can extend the gearbox's lifespan.

[DiSpencer]

Key specifications for heavy-duty gear oil include API GL ratings, such as GL-5 for trucks and off-road vehicles, and SAE viscosity grades like 75W-90 or 80W-90. With years of experience in car modifications, I know these specs impact lubrication and pressure resistance—vehicle type and climate must be considered when selecting. Higher viscosity oils offer better protection in high temperatures, while GL-5's extreme pressure additives reduce gear wear. Don’t overlook the packaging labels; they make it easy to find matching products. Using lower-grade oil incorrectly may lead to noise or failure—taking time to verify saves repair headaches.

[MacColton]

Ensuring the correct gear oil specification is crucial, with heavy-duty options typically being API GL-5 SAE 80W-90. Incorrect specifications can easily lead to gear wear or overheating failures, posing risks to driving safety. I drive a truck for hauling goods and regularly check the oil quality to prevent damage. A simple practice is to refer to the manual or bottle instructions to avoid potential hazards.