What oil does a Ford Ranger 3.2 diesel use?
The Ford Ranger 3.2 diesel engine uses synthetic 5w40 oil.According to a response on Quora, synthetic 5w40 oil is recommended for almost all diesel engines, including the Ford Ranger 3.2 diesel engine. It is worth noting that while Shell products are the cheapest name brand, some prefer to use Valvoline due to their business practices …