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LOW PROFILE BALL JOINT SEPARATOR - Astro Pneumatic

Part #: AO78912

The Astro Pneumatic AO78912 Low Profile Ball Joint Separator is an essential tool for professional automotive technicians and mechanics, engineered to tackle challenging ball joint removal tasks in confined spaces. Its specialized design allows access where conventional ball joint separators cannot fit, significantly improving efficiency in suspension and steering system service. This hand-powered separator features robust, professional-grade construction, ensuring reliable performance and longevity in demanding shop environments.

Key Features

  • Low Profile Design: Specifically engineered for tight access applications, enabling effective ball joint separation in restricted areas where larger tools fail to fit.
  • Durable Forged Construction: Built with an impact-rated, forged design to withstand heavy-duty use and provide lasting durability.
  • Extended Throat: Features a longer throat that accommodates a wider range of vehicle applications, enhancing versatility for various service jobs.
  • Vehicle Specific Compatibility: Particularly useful for ball joint applications on 2005 and newer Ford, Lincoln, and Mercury vehicles.
  • Hand-Powered Operation: Designed for manual operation, offering controlled and precise separation without requiring external power sources.

Applications

This low profile ball joint separator is ideal for professional technicians performing suspension and steering work. Its primary use involves safely and efficiently separating ball joints from steering knuckles, particularly in vehicles with limited workspace around the suspension components. It proves invaluable for routine maintenance, repair, and replacement of ball joints, control arms, and other related suspension parts, especially on the specified 2005+ Ford, Lincoln, and Mercury models.

Specifications

  • Manufacturer: Astro Pneumatic
  • Model Number: AO78912 (also listed as 78912)
  • Item Weight: 2.43 lbs
  • Body Height (B): 4-1/2"
  • Throat (C): 3-1/4"
  • Jaw Width (G): 2-1/4"
  • Country of Origin: Taiwan
Only 1 left in stock - order soon

$39.88

Add to Cart:

This product was added to our catalog on Friday 10 July, 2026.

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