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ARP Ford EcoBoost 1.6L 4-Cylinder Main Bolt Kit (1.6L) 251-5002

$95.99

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ARP Ford EcoBoost 1.6L 4-Cylinder Main Bolt Kit (1.6L) 251-5002

$95.99

$95.99

Secure your engine's bottom end with the ARP Main Bolt Kit for Ford 1.6L EcoBoost 4-cylinder engines. This kit provides the critical clamping force necessary to keep the crankshaft main caps perfectly aligned under high-performance conditions, preventing cap walk and protecting your main bearings from premature wear.

Crafted from premium 8740 chrome moly steel, these fasteners are heat-treated to 200,000 psi tensile strength. Unlike factory torque-to-yield (TTY) bolts that must be discarded after a single use, ARP main bolts are reusable and offer superior fatigue life, making them an essential upgrade for any 1.6L EcoBoost build involving increased boost or higher rev limits.

  • Fits Ford 1.6L EcoBoost engines (1.6L)
  • Precision-machined threads for consistent torque loading
  • Material: 8740 Chrome Moly Steel with Black Oxide finish
  • Includes all required main bolts and ARP Ultra-Torque assembly lubricant
  • Manufacturer Part Number: 251-5002

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