Details

• Brand:

  

• SKU:

  6509443AA

• Other Names:

  Stud, Stud, Upper, Stud, Lower Front, Stud, Lower Rear, Stud, Front Lower, Stud, Rear Lower, 06509443aa

• Description:

  M8x1.25x126. Compressor Front Of Engine. M8x1.25x125.00. A/c compressor to engine. Compressor to Front Lower Engine. After 02/06/12. Upper Engine.

  This Genuine Mopar Double Ended Stud (6509443AA) is a mission-critical structural fastener designed to provide the dual-clamping force required for high-stress engine and chassis assemblies. While "hardware store" bolts or generic grade-8 studs may look similar, this authentic OEM component is engineered with specific tensile strengths and thread pitches to prevent the thermal stretching and "backing out" that leads to catastrophic component failure. 
  

  The Advantage That Sets You Apart

  • Dual-Zone Torque Precision: Featuring two distinct threaded ends separated by a precision-machined shoulder, this stud allows for the simultaneous securing of a primary component (like an exhaust manifold or water pump) and a secondary bracket or heat shield. This "stacked" fastening system maintains a consistent clamping load across both planes.
  • High-Thermal Fatigue Resistance: Unlike standard steel fasteners that can become brittle or lose their "spring" after thousands of heat cycles, this Mopar stud is forged from a specialized alloy. it is designed to expand and contract at the same rate as your engine block, preventing the snapped heads and stripped threads common with "budget" hardware.
  • Corrosion-Resistant Coating: Every stud is treated with a proprietary anti-corrosive finish. This ensures the threads remain "serviceable" years down the road, preventing the seized-nut scenarios that turn a simple repair into a multi-hour drilling and tapping nightmare.
  • Self-Leading Thread Design: Engineered with a "pilot" tip on the lead end, this stud is designed for easy, cross-thread-resistant starting in blind holes. This ensures a perfectly perpendicular seat every time, protecting the expensive internal threads of your engine block or cylinder head.
  • Mopar Certified Protection: Backed by a Mopar Limited Warranty, providing a level of structural accountability and nationwide dealership support that unbranded "bulk-bin" fasteners simply cannot offer

  
  

  
  

  
  

• Condition: New

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