Mityvac MVA661 GM Power Steering Air Bleed Adapter

The Mityvac MVA661 is a specialized power steering air bleed adapter designed specifically for late-model GM vehicles. This essential tool works in conjunction with a Mityvac hand vacuum pump to effectively remove trapped air from GM power steering systems, ensuring proper system operation and eliminating noise, steering difficulty, and potential pump damage caused by air contamination.

Key Features:

• Custom-engineered design fits late-model GM power steering reservoirs
• Effectively eliminates trapped air from power steering systems during service or repair
• Non-slip construction ensures secure installation and prevents leaks during vacuum procedure
• Compatible with Mityvac hand vacuum pumps for professional-grade bleeding
• Optional 90-degree adapter fitting available for hard-to-reach applications

This adapter is an essential tool for mechanics and DIY enthusiasts servicing GM power steering systems, particularly after component replacement, fluid changes, or repair work where air may have entered the system. Proper air bleeding prevents premature pump wear and ensures smooth, quiet steering operation.