Air Filter High Efficiency 1R0724 Filter Elements

  The fatal hazard of poor-quality filter elements

  Market research shows that 35% of aftermarket parts have serious defects: Youdaoplaceholder0 Filter paper deterioration ‌ : Using cotton pulp paper is prone to dissolution, blocking the oil passage and accelerating the deterioration of engine oil; Youdaoplaceholder0 seal failure ‌ : fuel leakage caused by rubber hardness not meeting the standard; Youdaoplaceholder0 Structural collapse ‌ : The breakage of the support spring causes the filtration system to collapse. Case evidence: In a certain mining area, excavators using off-factory filters experienced bearing bush wear after only 1,500 hours of operation, and the maintenance cost exceeded the total cost of genuine filter elements over ten years.