Power Steering and Brake Bleeder Kit - Reliable Vacuum Reservoir

In this review the OEMTOOLS 27311 Power Steering and Brake Bleeder Kit is assessed for DIYers and professional mechanics who need a straightforward way to remove trapped air after fluid changes. The bottom line: this kit excels at letting a hand vacuum pump apply steady vacuum at the reservoir so air is pulled from hard to reach lines, reducing pump noise and erratic steering. Its mix of tapered EPDM adapters, three brake bleeder fittings and a reservoir bottle make it a practical, reusable tool that streamlines bleeding on a wide range of vehicles.

Key Features

• Removes trapped air: Effectively helps eliminate air from power steering and brake lines to prevent pump noise and premature component wear.
• Works with vacuum pump: Designed to pair with a hand vacuum pump so vacuum pressure is applied at the reservoir for a more complete bleed.
• Fits most vehicles: Two EPDM tapered rubber adapters create an airtight seal in many power steering reservoirs for broad vehicle compatibility.
• Includes bleeder adapters: Three brake bleeder adapter sizes allow connection to a variety of disc and drum brake fittings on domestic and import vehicles.
• Protects vacuum equipment: The included reservoir bottle captures returning fluid and prevents brake or steering fluid backflow into the hand pump.

Who It's For

This kit is best for automotive DIYers and independent mechanics who already own or plan to use a hand vacuum pump and want a compact, reusable solution to bleed power steering and brake systems. It suits those servicing a range of vehicles because of the tapered EPDM adapters and multiple bleeder fittings.

Those who should look elsewhere include shops that require a heavy duty shop-grade powered bleeder or technicians needing very large capacity fluid recovery, since the included bottle receives mixed feedback on size and build and may require more frequent emptying on larger jobs.

Pros & Cons

Pros

• Simple to use with a hand vacuum pump for effective reservoir-based bleeding.
• Multiple adapters and tapered EPDM seals improve compatibility with many reservoirs and bleeders.
• Reservoir bottle protects vacuum equipment from fluid backflow during work.

Cons

• The bottle size and perceived build quality are mixed among users, so it may feel small for extensive jobs.
• Some customers report fit issues with tubing on certain bleeder valves, so adapters may not be perfect for every fitting.

Specifications

Our Verdict

The OEMTOOLS 27311 kit is a practical, cost effective choice for individuals and small shops who want a reusable method to purge air from power steering and brake lines using a hand vacuum pump. It delivers useful adapters and a protective bottle that together make reservoir bleeding easier, though the bottle capacity and occasional fit issues mean it is less ideal for high-volume professional shops.

Frequently Asked Questions

Will this kit work without a vacuum pump?
No. It is designed to be used with a hand vacuum pump; the kit provides adapters and a bottle but not the pump itself.

Does it fit all power steering reservoirs?
The two EPDM tapered rubber adapters cover most reservoirs, but fit can vary by vehicle design.

Can the bottle protect my vacuum pump from fluid?
Yes, the included reservoir bottle is intended to capture backflow and protect the hand vacuum pump from brake or steering fluid.