Orion Motor Tech AC Flush Kit — 33.5 oz Stainless Tank, Nylon-Coated Hose & Spray Head

The Orion Motor Tech AC Flush Kit is a stainless-steel tank and accessory set designed to safely flush refrigerant oil, moisture, and contaminants from automotive A/C lines and components.

When replacing compressors, retrofitting refrigerants, or performing maintenance, residual oil and debris inside the A/C system can shorten component life and reduce efficiency. This kit supplies a pressurizable 33.5 oz stainless tank, a flexible nylon-coated hose, a high-performance spray head, and the fittings needed to direct a flushing solvent through condensers, evaporators and lines for a cleaner system before recharging.

How do I use the Orion Motor Tech flush kit step-by-step?

Set up the tank, add the appropriate flushing solvent (sold separately), pressurize the tank to the recommended pressure, and apply solvent through each component until clear. Work from the cleanest-to-dirtiest direction to avoid recontamination, and always follow safety and disposal rules for solvents and refrigerants.

• Fill tank with solvent and securely close the lid.
• Attach nylon-coated hose and select the correct fitting for the component.
• Pressurize tank with air to the recommended psi and flush until solvent runs clear.
• Dry and evacuate the system before reinstalling components and charging refrigerant.

Which refrigerant systems and parts does this kit work with?

The flush kit is compatible with common automotive and light-commercial refrigerants including R134a, R12, R22, R410a, and R404a, so it fits a wide range of service jobs. It's built to flush hoses, condensers, evaporators, and other A/C components where oil, moisture, and particulate contamination can collect.

• Suitable for R134a, R12, R22, R410a, and R404a service routines.
• Designed for evaporator and condenser flushes as well as hose cleaning.
• Works with standard solvent types (follow solvent manufacturer guidance).
• Includes multiple fittings to reach varied component connections.

What features ensure safe, repeatable performance?

Durability and control are central to the kit: a heavy-duty stainless-steel tank resists corrosion, and the 3.3 ft nylon-coated hose balances flexibility with protection under pressure. The spray head optimizes delivery so solvent covers surfaces thoroughly while minimizing waste.

• Stainless-steel tank for long-term service life and chemical resistance.
• Nylon-coated hose for abrasion resistance and handling ease.
• High-performance spray head for targeted solvent application.
• Complete accessory set and instructions for fast assembly.

Who is this for: Technicians and DIYers who service vehicle A/C systems and want a portable, rugged flushing tool for retrofits, compressor replacements, or routine maintenance. This kit suits garages, mobile techs, and informed hobbyists who will use approved solvents, follow safety practices, and finish jobs by evacuating and properly recharging systems.