Help your 1991 D350 engine last longer with regular oil changes and lube service. Schedule an appointment now!
Looking for oil change recommendations for your 1991 Dodge D350? Turn to Firestone Complete Auto Care! We're experts in more than tires. We know all about motor oil, too. After all, like our maintenance technician Brianna says, “Oil is the blood of the engine. It’s the #1 thing you can do for your car.”
Your 1991 D350’s oil should be changed according to Dodge’s recommended oil change intervals. Check the interval for your vehicle mileage in the table above. Your D350 may need an oil change right away if your check engine/oil change light is on, you hear engine knocking, smell oil inside the car, or see an excess amount of vehicle exhaust. You might need an oil change more frequently than what’s recommended by Dodge if you regularly haul heavy loads, frequent dusty roads, adventure off-road, or go long distances at low speeds. Generally, getting more frequent oil changes won’t hurt your Dodge D350. In fact, more frequent oil changes give our technicians more opportunities to catch and alert you to any issues, like worn brake pads or a weak battery.
Whether it’s synthetic, conventional, or a blend of both — your local Firestone Complete Auto Care has the right oil for your Dodge D350. Dodge has specifically identified either synthetic or conventional as the best oil for 1991 Dodge D350 vehicles. Motor oil helps lubricate the engine’s moving parts, maintain proper engine temperature, and prevent the build-up of harmful substances within the engine. During an oil change, a technician will change your D350's oil, replace and recycle your used oil and oil filter, inspect the rest of your car’s filters, top-off important fluids, and perform a courtesy inspection on your entire vehicle. You can rest assured knowing that we seek to do what’s best for your D350 by considering your driving preferences, and the number of miles on your odometer.
What motor oils are available at Firestone Complete Auto Care? We carry the best because your D350 deserves the best. Check your owner's manual and talk with a technician to select the right Dodge D350 oil, whether it's Quaker State® Advanced Durability™ conventional oil, Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, or Shell Rotella® heavy-duty engine oil. There's a reason we carry these motor oil brands. They are tested and trusted. For example, when tested in taxi fleets across North America, Quaker State was shown to provide 2x more protection than the industry standard. [1] There's also Pennzoil. Unlike traditional synthetic motor oils, the Pennzoil Platinum® Full Synthetic line of motor oils with PurePlus® Technology is formulated from pure natural gas, which helps lead to better performance. But don't forget about Shell Rotella for heavy-duty engines. It's made for gasoline and diesel engines that need to withstand rugged conditions, and is fortified to deliver heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. Always refer to Dodge's recommendations before going with a new or different motor oil for your 1991 Dodge D350.
When the time for your D350’s next oil change rolls around, you’ll know where to get it. Your local Firestone Complete Auto Care carries some of the most reliable engine oils for Dodge vehicles. We'll take care of you quickly, with the right engine oil at a competitive price. To find out how much a 1991 D350 oil change costs, call ahead. Let the experts take care of your D350’s engine by making an oil change appointment today. Many stores are open late and on weekends for your convenience.
[1] ILSAC GF-5 represents the latest performance standard set by the International Lubricant Standardization and Approval Committee (ILSAC), a joint effort of U.S. and Japanese automobile manufacturers. Most automobile manufacturers are expected to recommend oils that meet ILSAC GF-5. API SN is the most recent service category issued by API’s Lubricants Group. Oils meeting API SN and the new “Resource Conserving” designation meet all ILSAC GF-5 performance requirements.