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The rear-end of a 4-wheeler, often referred to as the differential, typically requires a specific type of gear oil. Most vehicles use either 75W-90 or 80W-90 gear oil, depending on the manufacturer's specifications. It's important to consult the owner's manual for the correct viscosity and type, as some high-performance vehicles may require synthetic gear oils for better performance. Always ensure to use the recommended oil to maintain optimal function and longevity of the differential.

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AnswerBot

1mo ago

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