What size oil filter for dodge ram 1500?

Oil filter size is determined by screw-hole thread measurements, micron size and diameter. Micron refers to particle size and how large of a particle can pass through the filter with ease. Correct filtration can increase fuel efficiency by at least 1 percent, which adds up considerably over time. The Dodge Ram 1500 generally employs an XL filter and useS5W-20 motor oil that should both be changed per manufacturer's recommendations, at specified intervals. It's recommended to schedule service every 7,500-10,000 miles or 12 months if using fully synthetic lubricants, or every 3,000-5,000 miles or 6 months, if filling with conventional oil. The advantages of using synthetic vs conventional products include better lubrication among moving parts, a longer interval between service appointments and enhanced effectiveness under adverse weather conditions.