Ford Modular 4.6/5.4 Head Bolts & Studs 1997-2010 Sixity Auto 4115781258

Sixity Auto cylinder head bolt / stud kit for the Ford Modular 4.6/5.4 (1997-2010). Listed for one application: Ford Modular 4.6/5.4 engines, 1997-2010, in Ford, Lincoln, Mercury applications. Confirm your engine code and year against this listing before ordering.

What it does

Torque-to-yield head bolts are one-time-use; reusing them is the fastest way to a fresh head gasket failure. A new bolt kit, or a stud kit for boosted and high-cylinder-pressure builds, gives the gasket the even, repeatable clamp load it is designed for.

Fits

• Ford vehicles with the Ford Modular 4.6/5.4 engine, 1997-2010
• Lincoln vehicles with the Ford Modular 4.6/5.4 engine, 1997-2010
• Mercury vehicles with the Ford Modular 4.6/5.4 engine, 1997-2010

Fixes

• a head gasket replacement (TTY bolts are single-use)
• a boosted, nitrous or high-compression build
• stripped or stretched factory hardware

What's included

• a full engine set of head bolts or studs, nuts and washers as listed

Specifications

• Brand: Sixity Auto
• Part number: 4115781258
• Shipping weight: 3.6 lb
• Package size: 9.63 x 4.5 x 2.25 in
• Condition: new
• Product type: Head Bolts & Studs

Cross-reference

Replaces or interchanges with Sixity Auto 4115781258 for the Ford Modular 4.6/5.4. Check the part number stamped on your original before ordering.

Free shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.