VALVE STEM. Engine fitment, sale units and available shipping weights are subject to verification.Engine Pro VALVE STEM Engine Pro 35-F35LVSKU: Engine Pro 35-F35LV$1.29PriceOut of StockMANUFACTUREEngine ProAVAILABLITYPlease contact Engine Builders Warehouse to confirm availability and lead time.YMM / Fitment2017-20 3.5L VIN G F-150 ECOBOOST DOHC 24VHUB AVAILABLITYON HAND: 152 (HUB snapshot; not live)MANFACTURE DISCRIPTIONVALVE STEMEngine CodeF-3.5_Ecoboost-G2 | FK213-12