High-Performance Sealing Engineered for Intensive Forklift Duty Cycles Industrial forklifts operate within enclosed engine bays where cooling efficiency is limited and thermal cycling is severe due to constant load lifting and direction changes. Over time, these conditions degrade the original head gasket and elastomeric seals, leading to hazardous external drops and internal fluid contamination. Our Premium Aftermarket 4TNE94 / 4D94E …