Fel-Pro Ford F-250 Super Duty ES 72229 Engine Cylinder Head Bolt Set

If you're rebuilding the top end of your 2004-2010 Ford E-350 Super Duty, using new cylinder head bolts is a critical step. Many modern engines use torque-to-yield (TTY) head bolts, which are designed to stretch to a specific point during installation. Reusing these bolts can lead to improper clamping force, which can cause gasket leaks and serious engine damage.

This engine cylinder head bolt set from Fel-Pro is designed to meet or exceed original equipment specifications. They are application-specific, meaning they are made to fit your E-350 Super Duty perfectly. Fel-Pro is known for creating gaskets and related sealing components that work well in real-world repair situations, often accounting for imperfect sealing surfaces. Using these new bolts ensures you're not taking a gamble with the integrity of your engine's seal.

It's always best practice to replace TTY head bolts when you're performing this type of engine work. This set provides a well-built, reliable solution to ensure your cylinder heads are properly secured.