Oil is the lifeblood of the heavy duty engine. Luber-finer high-efficiency oil filters provide protection from oil contaminants to help ensure optimal performance. Efficient filtration can reduce wear, guard against system failure and promote maximum equipment performance and uptime. All Luber-finer Spin-On, Bypass, Full-Flow and Extended-Life Oil Filters are made ensuring the most stringent filter construction requirements are met for maximum protection on today's demanding engines. Luber-finer filters not only meet, but also exceed original equipment requirements for fit, function and total replacement value. Luber-finer has engineered an easy-to-install filter designed to meet all your needs, specifically in severe-service conditions.