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Fel-Pro cylinder head bolt set in black finish

Fel-Pro

Fel-Pro ES72389 Cylinder Head Bolt Set interior care

SKU CH-CVA4-ZV9TW

Cylinder head bolt set for engine repairs, new Fel-Pro ES72389 hardware

  • Product colorBlack
  • Cylinder head bolt set for secure engine sealing
  • Fel-Pro brand trusted by professional mechanics
  • Black finish resists corrosion under hood
  • ES72389 part number ensures exact fitment
  • Manufacturer direct shipping on orders over 75

Fel-Pro ES72389 Cylinder Head Bolt Set

The Fel-Pro ES72389 is a cylinder head bolt set designed for engine repair and reassembly. It provides the necessary fasteners to secure the cylinder head to the engine block. Professional mechanics and experienced DIY enthusiasts use this kit during head gasket replacement or engine rebuilds. The set contains hardware matched to specific engine applications.

Torque-to-yield fastener constraints

These bolts are typically torque-to-yield fasteners designed for a single use. Reusing them risks improper clamping force and potential engine damage. Installers must follow the manufacturer's specified torque sequence and angle steps exactly. The practical limit is that each bolt stretches permanently during installation, making them unsuitable for a second service cycle.

Installation requires strict sequence

Installation demands a calibrated torque wrench and adherence to the multi-step tightening procedure. Common errors include lubricating threads when dry installation is specified or deviating from the prescribed sequence. Clean threads in the block are essential for accurate torque readings. Skipping steps or reusing old bolts usually leads to head gasket failure or warped components.

How it compares

Measured against everything we stock in Interior Cleaning Brushes & Cloths, at today’s prices. Recalculated every night.

Price $37.99
Pricier than about 88% of the 541 comparable items (median $15.99).

Specifications

Product
Brand nameFEL-PRO
Product colorBlack

Questions about this item

Which Fel-Pro cylinder head bolt set should I choose for my engine?

The ES72389 set is the specific Fel-Pro part number for this application; verify it matches your engine model before ordering.

What does the cylinder head bolt set do once installed in the engine?

It provides the clamping force that seals the cylinder head to the block, maintaining compression and preventing coolant or oil leaks.

What standard governs these bolts and what does it limit in practice?

Fel-Pro engineers the bolts to meet the torque specifications required by the engine manufacturer, which caps the maximum clamping load you can safely apply.

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