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Caliper Wind Back Tool Set - OTC Tools and Equipment

Part #: 7339

The OTC Tools and Equipment 7339 Caliper Wind Back Tool Set is engineered for professional technicians requiring a robust and efficient solution for resetting disc brake caliper pistons. This comprehensive air-powered system streamlines brake service, ensuring proper caliper piston retraction across a wide range of vehicle makes and models, crucial for successful brake pad replacement and maintenance.

Key Features

  • Extensive Adapter Compatibility: Includes 15 diverse adapters designed to fit a majority of domestic and import vehicles, providing versatile application capabilities within a professional shop environment.
  • Secure Magnetic Retention: Adapters are equipped with magnetic pins that securely hold them to the tool's piston, preventing slippage during operation and facilitating quick, easy swapping between different caliper types or for organized storage.
  • Air-Powered Efficiency: Features an air-powered piston for rapid and consistent compression of caliper pistons, significantly reducing manual effort and service time compared to traditional manual wind-back tools.
  • Ergonomic Swivel Handle: The innovative swivel handle design allows technicians to maneuver the tool around obstructions such as vehicle suspension components, brake lines, and integrated parking brake mechanisms, enhancing accessibility and ease of use in confined spaces.
  • Professional-Grade Construction: Built by OTC Tools, this set is constructed from durable materials designed to withstand the rigors of daily professional use in automotive and industrial settings.

Applications

This Caliper Wind Back Tool Set is essential for routine brake service and repair. It is particularly valuable when performing brake pad replacements on vehicles equipped with disc brakes, especially those with calipers that require winding or rotating to retract the piston, including vehicles with electronic parking brake systems. The set supports efficient and damage-free piston compression, making it suitable for automotive repair shops, fleet maintenance facilities, and heavy-duty vehicle service centers.

Only 1 left in stock - order soon
List: $309.99 Save: $58.52

$251.47

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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This product was added to our catalog on Wednesday 22 April, 2026.

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