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Phoenix Systems

3-Master Cylinder Adapters for GM

3-Master Cylinder Adapters for GM

Regular price $47.99 USD
Regular price Sale price $47.99 USD
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This kit contains the most common GM screw cap reservoir adapters.

These are low pressure adapters designed for 15-17 psi. This Kit will also fit other applications like Nissan.

Features
3 most common screw cap adapters
#3 for GM and Nissan
# 10 for Nissan and some GM
Adapter sold separately to connect to pressure bleeder

Benefits
Easy screw on adapters
Provides good seal for master cylinders
Numbered for easy identification

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The image shows a mechanic using a brake fluid bleeding gun to bleed a brake caliper on a car.

Patented Reverse Bleeding

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  • Works on every vehicle
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The image depicts a package of Coolant + Brake Fluid Test Strips by Phoenix Systems. It includes 15 strips with instructions for testing both coolant and brake fluid. To use, dip the designated end of the strip into the corresponding fluid, wait for the specified time, and compare the resulting pad color to a chart on the package to assess freeze/boil point, glycol content, corrosion levels, and the need for replacement.

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Make sure your key fluids are in good working order.

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Our tools & tests have been used in big chain shops as well as by the avid car guy.