HomeEngine > Hardware, Fasteners and FittingsVictor Reinz 14-10103-01 Engine Cylinder Head Bolt Set
Part #: 14-10103-01

Victor Reinz 14-10103-01 Engine Cylinder Head Bolt Set

⚙️ 52 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Mazda, and Merkur, Explorer, Ranger, B4000, Aerostar, Navajo, Bronco II, and Scorpio
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Overview of Victor Reinz Engine Cylinder Head Bolt Set 14-10103-01

The Victor Reinz Engine Cylinder Head Bolt Set 14-10103-01 is designed for reliable fastening in Ford and Mazda engines. This steel bolt set ensures secure cylinder head installation for models like the Ford Explorer and Mazda Navajo.

  • Constructed from durable steel for strength and longevity
  • Bolt length of 87 mm suitable for specific engine configurations
  • Thread diameter of 12 mm for precise fitment
  • Torx 55 bolt head size for secure torque application
  • Compatible with Ford Aerostar, B4000, Bronco II, Explorer, Ranger, and Mazda Navajo

Detailed Product Description

The Victor Reinz 14-10103-01 cylinder head bolt set is engineered to meet OEM specifications for Ford and Mazda vehicles. Made from high-quality steel, these bolts provide the necessary clamping force to maintain cylinder head integrity under engine operating conditions. The 87 mm length and 12 mm thread diameter are tailored to fit engines in models such as the Ford Bronco II and Mazda B4000. The Torx 55 bolt head design allows for accurate torque application, reducing the risk of bolt damage during installation or removal.

Compatible Vehicles and Applications

This cylinder head bolt set is compatible with a range of Ford and Mazda models, including:

  • Ford Aerostar
  • Ford B4000
  • Ford Bronco II
  • Ford Explorer
  • Ford Ranger
  • Mazda Navajo

Common Issues Addressed by This Bolt Set

  • Prevents cylinder head warping due to improper bolt tension
  • Eliminates leaks caused by loose or damaged head bolts
  • Restores engine compression by ensuring proper head sealing
  • Reduces risk of engine overheating from gasket failure
  • Supports engine rebuilds requiring OEM-spec fasteners

Installation Notes and Tips

  • Use a calibrated torque wrench compatible with Torx 55 heads
  • Follow manufacturer torque sequence and specifications for Ford and Mazda engines
  • Replace all bolts in the set to ensure uniform clamping force
  • Inspect cylinder head and gasket surfaces before installation
  • Apply thread lubricant if specified by vehicle service manual

Quality Assurance and Warranty

Victor Reinz manufactures this cylinder head bolt set to meet strict quality standards, ensuring durability and performance. The steel construction resists corrosion and fatigue under normal operating conditions. While specific warranty details may vary, Victor Reinz products typically come with a limited warranty against manufacturing defects. Refer to the product documentation for exact warranty terms.

BrandVictor Reinz
Part Number14-10103-01
Bolt Head Size (MM)Torx 55
Length87
MaterialSteel
Thread Diameter12

This part fits 52 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2000FordExplorer4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
2000FordRanger4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
2000MazdaB4000N/AEngine Cylinder Head Bolt Set replacement required.
1999FordExplorer4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1999FordRanger4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1999MazdaB4000N/AEngine Cylinder Head Bolt Set replacement required.
1998FordExplorer4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1998FordRanger4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1998MazdaB4000N/AEngine Cylinder Head Bolt Set replacement required.
1997FordAerostar4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1997FordExplorer4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1997FordRanger4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1997MazdaB4000N/AEngine Cylinder Head Bolt Set replacement required.
1996FordAerostar4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1996FordExplorer4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1996FordRanger4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1996MazdaB4000N/AEngine Cylinder Head Bolt Set replacement required.
1995FordAerostar4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1995FordExplorerN/AEngine Cylinder Head Bolt Set replacement required.
1995FordRanger4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1995MazdaB4000N/AEngine Cylinder Head Bolt Set replacement required.
1994FordAerostar4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1994FordExplorerN/AEngine Cylinder Head Bolt Set replacement required.
1994FordRanger4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1994MazdaB4000N/AEngine Cylinder Head Bolt Set replacement required.
1994MazdaNavajoN/AEngine Cylinder Head Bolt Set replacement required.
1993FordAerostar4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1993FordExplorerN/AEngine Cylinder Head Bolt Set replacement required.
1993FordRanger4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1993MazdaNavajoN/AEngine Cylinder Head Bolt Set replacement required.
1992FordAerostar4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1992FordExplorerN/AEngine Cylinder Head Bolt Set replacement required.
1992FordRanger2.9LV6N/AEngine Cylinder Head Bolt Set replacement required.
1992FordRanger4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1992MazdaNavajoN/AEngine Cylinder Head Bolt Set replacement required.
1991FordAerostar4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1991FordExplorerN/AEngine Cylinder Head Bolt Set replacement required.
1991FordRanger2.9LV6N/AEngine Cylinder Head Bolt Set replacement required.
1991FordRanger4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1991MazdaNavajoN/AEngine Cylinder Head Bolt Set replacement required.
1990FordAerostar4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1990FordBronco IIN/AEngine Cylinder Head Bolt Set replacement required.
1990FordRanger2.9LV6N/AEngine Cylinder Head Bolt Set replacement required.
1990FordRanger4.0LV6N/AEngine Cylinder Head Bolt Set replacement required.
1989FordBronco IIN/AEngine Cylinder Head Bolt Set replacement required.
1989FordRanger2.9LV6N/AEngine Cylinder Head Bolt Set replacement required.
1988FordBronco IIN/AEngine Cylinder Head Bolt Set replacement required.
1988FordRanger2.9LV6N/AEngine Cylinder Head Bolt Set replacement required.
1987FordBronco IIN/AEngine Cylinder Head Bolt Set replacement required.
1987FordRanger2.9LV6N/AEngine Cylinder Head Bolt Set replacement required.
1986FordBronco II2.9LV6N/AEngine Cylinder Head Bolt Set replacement required.
1986FordRanger2.9LV6N/AEngine Cylinder Head Bolt Set replacement required.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

ES72794GS33221HB33016

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.