Enginetech B38HS-F GM Buick 3.8L 3800 Engine Cylinder Head Gasket Set

The Enginetech B38HS-F is an engine cylinder head gasket set engineered for the GM Buick 3.8L (3800 Series) V6 engine. Designed as a premium rebuilder's gasket set, it delivers reliable sealing performance across all critical engine surfaces during engine rebuilds and head gasket replacements.

Key Features:

• No-retorque head gaskets with virtually no loss in clamping force over time
• Head gaskets are perforated to eliminate material separation and leakage
• Premium silicone blend coating allows head-to-block movement and easy removal
• Precise thickness provides predictable sealing; fire rings are oversize for oversize bores
• Elastomeric sealing beads meet special sealing needs in critical areas
• Individual gaskets die-cut from the correct material and thickness for each application
• Intake gaskets designed to prevent vacuum leaks and withstand high exhaust crossover heat
• Valve cover gaskets sized at proper thickness for optimum sealing
• Durable and flexible construction with long shelf life

What's Included:

• Head gasket(s)
• Valve cover gasket(s)
• Intake manifold gasket(s)
• Exhaust manifold gasket(s)

Enginetech's Fire Seal Technology gasket sets are designed specifically for engine rebuilders, accommodating real-world rebuilt engine surface conditions rather than simply duplicating OEM designs. Each set undergoes thermal shock dyno testing to verify design performance, ensuring a leak-free rebuild.