Auto Car Metal 6" Piston Ring Compressor Automotive Tool 90mm-175mm 

• Product Name: Piston Ring Compressor; Dimension: 15 x 6.5cm/ 6 x 2.6 inches(H*D)
• Material: Metal
• Color: Blue, Siver Tone
• Package Content: 1 x Piston Ring Compressor, 1 x L-shaped Wrench
• Capacity: 90mm-175mm
• Fit for large commercial vehicles, industrial and agricultural engines, etc.
• Specifically designed for compressing the piston rings when a piston is re-installed.
• When you are using the Piston Ring Compressor Automotive Hand Tool, it is important to lubricate the Piston Ring Compressor with oil before attempting to push the piston down into it.
• The Piston Ring Compressor can be tightened by turning the L shaped wrench clockwise, and loosened by turning the wrench counter-clockwise while holding the release spring down. 

• Quick release button.
  Made of good quality spring steel.
  Operated by the 1/4" drive key (included)

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