• This image displays three master cylinder screw cap adapters, designed for GM and some Nissan models. Each adapter is black with a white plastic fitting, numbered for identification, and engineered for low-pressure use at 15-17 psi.
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Phoenix Systems

3-Master Cylinder Adapters for GM

3-Master Cylinder Adapters for GM

$47.99 USD
$47.99 USD
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Shipping calculated at checkout.

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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