What oil does a 90 raptor use?

The 1990 Ford Raptor, which is actually a model from the 2010s, typically uses 5W-20 or 5W-30 engine oil, depending on the specific engine and climate conditions. It's always best to consult the owner's manual for the recommended oil type and specifications. Additionally, using a high-quality synthetic oil can provide better performance and protection for the engine.