MOTOCOCHE AC Flush Kit — Stainless Steel Pressurized Canister for R134A R410A R22, Gauge & Adjustable Relief Valve

MOTOCOCHE AC Flush Kit is a stainless-steel pressurized canister system with a gauge, adjustable relief valve, spray head and hose designed to flush refrigerant systems safely and remove oil, debris and residue from AC pipes, condensers and evaporators.

When replacing compressors or restoring cooling performance, trapped oil, contaminants and old refrigerant residues reduce efficiency and can harm new components. This kit provides a portable, pressure-assisted method to circulate cleaning solvent through air conditioning lines and heat-exchange components for automotive and light HVAC work. Built from thickened stainless steel and durable fittings, it pairs with a shop air source to deliver controlled flushing compatible with common refrigerants such as R410A, R134A and R22 (solvent and compressor not included).

How does the adjustable pressure relief valve protect my system?

The kit includes an adjustable relief valve that you set to your desired working pressure and a built-in safety release that opens if pressure exceeds 215 psi. For routine flushing, keep working pressure under 150 psi per instructions to avoid stressing components. This two-tier approach balances cleaning force with system protection during solvent circulation.

• Adjustable relief to limit applied pressure for safe flushing.
• Automatic release at 215 psi prevents over-pressurization.
• Recommended working pressure below 150 psi for typical AC lines.

What parts of an AC system can I clean with this kit?

The MOTOCOCHE kit is intended for a wide range of cleaning tasks on vehicle and light HVAC systems: liquid and suction lines, condensers, evaporators and associated fittings. It also works for small refrigeration lines and fuel-line cleaning in preparatory service tasks. Use an appropriate solvent and follow manufacturer guidance for each component type.

• Automotive AC pipes and service ports.
• Condenser and evaporator cores when isolated correctly.
• Household refrigerator/AC pipes and small refrigeration lines.

How do I set up and operate the flush canister safely?

Fill the stainless-steel bottle with a suitable lightweight AC flush solvent, hang the canister using the built-in hook, and attach the 3.5 ft steel hose to the target line. Connect to an air compressor (not included) and monitor the readable pressure gauge while flushing; the rubber-tapered spray head helps seal openings and prevents backflow. Follow safety practices: wear protection, vent solvents outdoors, and keep working pressure within recommended limits.

• Use compatible solvent and never exceed 150 psi working pressure.
• Hang the canister using the hook for hands-free operation.
• Monitor the real-time pressure gauge and use the spray head to prevent reflux.

What materials and durability features make this kit reliable?

The canister is constructed from thickened stainless steel for leak resistance, high-pressure tolerance and corrosion protection. Hose and fittings are steel to maintain unrestricted flow and withstand compressor pressure, while the electroplated spray head resists rust and forms a tight seal for effective flushing. These choices reduce failure points from plastic parts and are suitable for repeated shop or field use.

• Thickened stainless-steel bottle resists leaks and corrosion.
• Steel tube and hose deliver smooth, durable liquid flow.
• Electroplated spray head prevents rust and seals openings.

Who is this for? Technicians, mobile mechanics and experienced DIYers who perform compressor replacements, condenser/evaporator servicing or routine AC maintenance will find this kit helpful. It’s not a standalone refrigerant charging tool—use it as part of a controlled flushing procedure with appropriate solvents, safety equipment and a compatible air compressor. If you need reliable, metal-bodied flushing hardware that offers pressure monitoring, an adjustable safety valve and a long service hose, the MOTOCOCHE AC Flush Kit is built for that job.