Efficient Ventilation: Valve Cover Breather Crankcase is designed to optimize the engine ventilation system, which can effectively discharge the pressure in the crankcase and prevent sludge accumulation, so that the vehicle is always in the best running condition
Excellent Sealing: Crankcase breather using high-quality sealing materials and precise structural design to balance the internal pressure of the crankcase, effectively reduce oil leakage and reduce maintenance costs
Strong Adaptability: Fit for Dodge 2003 2004 2005 5.9L, fit for Cummins RAM 2500 3500 ISL 8.9L QSC ISC 8.3L, replace 4935079 4935078 3964093
Durable Material: Engine crankcase valve breather adopts high temperature resistant and corrosion resistant rubber and metal parts, which can work stably under high temperature, high pressure and harsh environment, ensuring long-term reliability and durability
Easy Installation: Compact design, easy installation, no need for complicated tools or professional skills, suitable for DIY enthusiasts to operate