Setup, Compatibility & Care
Before starting, locate the low-pressure service port on your vehicle—this is typically marked with an 'L' and is located on the thicker aluminum tubing in the engine bay. Ensure your vehicle specifically uses R134a; you can usually find this information on a sticker under the hood.
- Shake the can well before connecting.
- Attach the manifold hose to the refrigerant can.
- Connect the quick-connect coupler to the vehicle's low-pressure port.
- With the engine and AC running, slowly dispense the contents while monitoring the gauge.
- Disconnect and store the reusable hose in a cool, dry place away from direct sunlight after use.