Details

• Brand:

  

• SKU:

  6511990AA

• Other Names:

  06511990aa, Retainer

• Description:

  Jack and Wrench Assembly to Body. Wheel Mounting Wingnut.

  This Genuine Mopar Jack Hold Down Retainer (6511990AA) is the precision-engineered anchor designed to keep your vehicle’s emergency roadside equipment silent and secure. While "universal" wing nuts or hardware-store bolts might fit the thread, they often lack the specific flange geometry and vibration-damping characteristics required to prevent the jack from shifting and rattling inside your storage compartment.

  Why This Retainer Sets You Apart

  • Anti-Rattle Compression Design: Engineered with a specialized oversized head and wide-load flange, this retainer applies a constant, even downward pressure. It eliminates the annoying metallic "clunking" and interior resonance that occur when a jack is loosely secured during daily driving.
  • High-Tension Thread Integrity: Unlike generic plastic or low-grade metal fasteners that can strip under the tension required to lock down heavy lifting equipment, this Mopar part features factory-spec thread pitch and depth. It ensures a rock-solid, "zero-play" attachment that won't vibrate loose over time.
  • Impact-Resistant Construction: Built to survive the extreme temperature cycles and high-vibration environment of your vehicle’s trunk or under-seat storage. This high-density composite or treated alloy is designed to stay durable and easy to turn, preventing the "seizing" common with unbranded hardware.
  • Ergonomic "Tool-Free" Operation: Featuring a textured, easy-grip wing or hex-head design, this retainer allows for rapid, tool-free removal during stressful roadside emergencies. It ensures you can access your jack instantly when every second counts.
  • Precision-Molded Footprint: This retainer is designed to match the exact "pocket" of your factory jack assembly. This ensures a 100% flush seat that won't put uneven stress on the jack’s frame, preserving the structural integrity of your lifting equipment.
  • Mopar Certified Protection: Backed by a Mopar Limited Warranty, providing a level of quality assurance and nationwide dealership support that generic "junk-drawer" hardware simply cannot match.

  
  

• Condition: New
• Applications: AWD. Red S. 35th Anniversary.

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