Wayona AC Flush Kit — Complete Automotive A/C System Flush Tool Set

Wayona AC Flush Kit: a complete solution for automotive and home air conditioning cleaning

Keep cooling performance steady by clearing out old refrigerant oil and accumulated debris from the lines, evaporators, and pipelines. The Wayona AC Flush Kit is designed as a practical, all-in-one tool set that emphasizes reliability, ease of use, and versatility across different systems. You can approach routine maintenance with confidence, knowing you have the core components needed to perform a thorough flush task without relying on separate parts.

What’s included

• 1 x empty thick-walled stainless steel canister
• 1 x pressure gauge for real-time readings
• 1 x 2.95 ft hose for flexible connections
• 1 x flushing head with a tapered tip for targeted cleaning
• 1 x 1/4 inch SAE brass hose adapter
• 1 x 1/4 inch NPT European fitting
• 1 x 1/4 inch NPT USA fitting
• 2 x spare rubber O-rings
• 2 x spare plastic gaskets
• 1 x spare tapered rubber tip
• 1 x leak-proof sealing tape
• 1 x plastic storage box

Compatibility, efficiency, and use cases

• Compatible with R134a, R12, R22, R410a, R404a, R502 and similar refrigerants
• Designed to rapidly remove old refrigerant oil and debris from automotive evaporators, fuel lines, and air conditioning pipelines, as well as some home refrigeration lines
• Useful for maintenance tasks in workshops and DIY projects where a reliable flushing workflow is needed

How to use

• Fill the empty can with a lightweight flush solvent (not included) and tighten all fittings onto the canister
• Connect to an air compressor and keep working pressure at or below 150 PSI for safe operation
• Open the valve to begin the flushing task and monitor pressure with the built-in gauge

Safety, build quality, and notes

Premium construction includes a 1 L stainless steel canister, a 35.4 inch heat‑resistant hose, and an aluminum spray gun, delivering corrosion resistance and reusable durability. The kit supports a maximum working pressure of 500 PSI with a burst rating of 2500 PSI. An adjustable relief valve helps automatically vent excess pressure around 170 PSI, enhancing user safety. Do not use this kit on compressors, expansion valves, or other critical components like dryer filters or accumulators. A solvent is not included, so plan to source a lightweight flush agent separately.

Why choose Wayona

This kit brings together essential flushing hardware in one package, offering a practical, adaptable solution for both vehicles and home refrigeration lines. It emphasizes clear monitoring, robust materials, and straightforward setup to support regular maintenance without overpromising outcomes.