Full Engine Head Gasket Set For 03-11 Toyota Tacoma 4Runner Tundra 4.0L V6 DOHC

Full Engine Head Gasket Set for Toyota

Complete engine head gasket set designed to seal the cylinder head to the block on 2003-2011 Toyota Tacoma, 4Runner, and Tundra models equipped with the 4.0L V6 DOHC engine, commonly referenced under OEM part numbers 04112-31180 and 04112-31120.

Overview

This full engine head gasket set delivers a comprehensive sealing solution for your 4.0L V6 DOHC engine rebuild or repair. It includes every essential gasket and seal required to properly reassemble the cylinder head, making it a practical choice for professional technicians and DIY mechanics servicing the 4.0L V6 DOHC platform. This full engine head gasket set restores cylinder compression and prevents oil and coolant cross-contamination during high-demand operation.

Built For Performance

• Multi-layer steel (MLS) head gasket construction resists extreme combustion pressures and temperatures
• Precision laser-cut sealing beads ensure a consistent, leak-free interface between the head and block
• Complete kit includes valve stem seals, intake and exhaust manifold gaskets, and camshaft seals
• Heat-treated graphite composite material adapts to minor surface irregularities for a reliable seal
• Coatings resist corrosion from modern extended-life coolant and high-detergent engine oils
• Engineered to maintain proper clamping force retention across repeated thermal cycles

Fits These Machines

• for Toyota 4Runner 4.0L V6 2003-2009
• for Toyota Tacoma 4.0L V6 2005-2011
• for Toyota Tundra 4.0L V6 2006-2009

On-The-Job Use

• Complete cylinder head overhaul after a blown head gasket diagnosis
• Valve job or machine shop cylinder head resurfacing service
• Engine long-block reassembly following a timing chain failure
• Preventative gasket and seal replacement on high-mileage 4.0L V6 engines
• Fleet maintenance repairs on trucks regularly subjected to heavy towing cycles

Specs At A Glance

Good To Know

Q: Does this set cover both cylinder heads? A: Yes, this full engine head gasket set includes both left and right bank head gaskets along with all required top-end seals for a complete V6 repair.

Q: Will I need additional sealant during installation? A: The gaskets are designed to seal without additional sealant on clean, properly prepped mating surfaces. However, following the factory service manual for specific torque sequences and any recommended liquid sealant on certain timing cover joints is always advised.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.