ARP 251-6202 Pro Series Rod Bolt Kit for Ford 1.8L Duratec 4-Cylinder Engines

Vehicle Fitment

• Ford 1.8L Duratec 4-Cylinder Engines

Features

• Manufactured from ARP2000 alloy steel for superior strength
• Heat-treated to 220,000 psi tensile strength for enhanced durability
• Precision CNC-machined for exacting specifications
• Undercut design to equalize stud stretch and improve clamping force
• 12-point nuts for precise torque application
• Black oxide finish for corrosion resistance
• Cold-forged to ensure molecular integrity
• Thread rolled after heat treatment for improved fatigue resistance
• Designed for high-performance applications

Specifications

• Material: ARP2000 alloy steel
• Tensile Strength: 220,000 psi
• Finish: Black oxide
• Stud Design: Undercut
• Nut Style: 12-point
• Includes: 8x rod bolts, 8x 12-point nuts
• Note: Designed specifically for Ford 1.8L Duratec 4-cylinder engines

Included Components

• 8x rod bolts
• 8x 12-point nuts
• ARP Ultra-Torque fastener assembly lubricant

Product Description

The ARP 251-6202 Pro Series Rod Bolt Kit is engineered to provide superior clamping force and prevent rod bolt failure in high-performance 1.8L Duratec 4-cylinder engines. Constructed from ARP2000 alloy steel and heat-treated to 220,000 psi tensile strength, these rod bolts offer exceptional durability and reliability. The undercut design equalizes stud stretch, ensuring consistent clamping force and improved sealing.

This kit includes all necessary hardware for installation, including rod bolts, nuts, and ARP's Ultra-Torque assembly lubricant. Ideal for applications exceeding 300 horsepower, the ARP 251-6202 is a direct-fit replacement for stock rod bolts and fits Ford 1.8L Duratec 4-cylinder engines. It ensures long-lasting durability and proper rod clamping for street performance or competition builds.