Engine Cylinder Head Gasket Set 5.4L Compatible with F-Series 150 250 350 2004-2006 Expedition Navigator 2005-2006 HS26306PT CS9790-5

Replacement Code: HS26306PT, CS9790-5This premium engine cylinder head gasket set is specially built for 5.4L 330cid V8 SOHC 24 valve engines. Whether you are completing general engine fixes, a full engine rebuild, or addressing leakage issues at home or in a professional garage, this gasket set delivers reliable performance in daily use and tough driving tasks. It features even pressure distribution to protect engine parts and ensure effective sealing.Fit:Compatible with Expedition 5.4l 330cid V8 Sohc 24 Valve 2005-2006Compatible with F Series 150 5.4l 330cid V8 Flex Sohc 24 Valve 2006Compatible with F Series 150 5.4l 330cid V8 Sohc 24 Valve 2004-2006Compatible with F Series 250 Super Duty 5.4l 330cid V8 Sohc 24 Valve 2005-2006Compatible with F Series 350 Super Duty 5.4l 330cid V8 Sohc 24 Valve 2005-2006Compatible with Mark Lt 5.4l 330cid V8 Sohc 24 Valve 2006Compatible with Navigator 5.4l 330cid V8 Sohc 24 Valve 2005-2006Note: The cylinder engine gasket set does not compatible with Mustang STV Cobra DOHC (dual over head cam) engine 1999Vehicle Model Confirmation: Before making a purchase, kindly ensure that you have identified the correct vehicle model to avoid mismatching products

• Vehicle compatibility: This cylinder head gasket set fits 5.4L engines for F‑Series 150 2004‑2006, F‑Series 250 and 350 2005‑2006, full‑size SUVs and luxury SUVs 2005‑2006, and luxury pickup models 2006. It matches reference part numbers HS26306PT and CS9790‑5, and is designed for 5.4L 330cid V8 SOHC 24 valve engines only
• Reliable sealing for various conditions: Made with heavy‑duty materials to withstand high temperature and pressure. It provides stable and consistent sealing for daily driving, heavy towing, hauling and long‑distance use, effectively stopping oil and coolant from leaking
• Enhanced pressure distribution design: The gasket set helps spread bolt force evenly and enlarges the surface area of fasteners. This structure protects the cylinder head and nearby components from damage or warping during installation and engine running
• Easy installation & maintenance: Precision manufactured to match factory specifications for direct fitment. The compact structure simplifies the repair process and reduces working time, suitable for both home mechanics and professional repair shops
• Stable long‑term sealing performance: High‑grade composite materials maintain consistent sealing over extended use. It lowers the frequency of repeat repairs and maintenance, keeping your engine in smooth running condition