2020+ Ford 7.3L Godzilla Heater Core Fitting (Block) BPS Sale! from 5400 /per Qty. Add to Cart This item is either made to order or has limited inventory. Please reach out to confirm lead times if needed. Replaces the factory heater core fitting with one that accepts -12 ORB. Features: Stainless steel hardware High temp o-ring Hard black anodized CNC machined 6061-T6 aluminum