Heavy duty engines rely on a mixture of air and diesel to generate power. Luber-finer air filters capture harmful particles that can damage expensive engines. Cleaner air can help increase engine efficiency and lead to greater fleet uptime. Luber-finer air filters are constructed with specially blended filter media for optimal dirt-holding capacity, filtering efficiency, and maximum protection for your engine from harmful airborne contaminants. Model # LAF4273 Features: Luber-finer MXM Air Filters offer 25-30 percent more dirt-holding capacity, even in the most extreme operating environments Removes 99. 9 percent of airborne contaminants MicroGold fiber technology provides an average of 50 percent more dust-holding capacity More pleats result in longer filter life, maximum fuel efficiency, and significantly improved fuel consumption Offers filtration when experiencing harsh environments, dusty or dirty roads, or frequent idling time.
