Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Desiccant Bag, Removing And Installing, DENSO Condenser: Installing
Install in the reverse order of removal while noting the following:
Replace the plug, seal and desiccant bag after every opening of the receiver/dryer. Refer to Parts Information.
Keep the desiccant bag air-tight package closed as long as possible. Do not remove the desiccant bag until just before replacing the desiccant bag in the condenser. After opening the desiccant bag absorbs moisture from the surrounding air in a very short time and become unusable.
-- Using the opening, inspect the receiver/dryer on the condenser for dirt and damage on the threaded- and sealing surfaces.
-- Insert the filter element -E- into the condenser receiver/dryer on the proper side.
-- Remove the desiccant bag -D- from the package and insert it into the dryer carrier -C-.
-- Insert the desiccant bag together with the dryer cartridge into the condenser receiver/dryer.
-- Position and install the plug -A-.
There is a risk of damaging the A/C compressor if the refrigerant circuit is empty.
- Never start the engine with the refrigerant circuit empty.
Vehicles with Refrigerant R134a
-- Fill the refrigerant circuit. Refer to Working with A/C Service Station .
-- Perform the leak test on the refrigerant circuit line connections that were closed again. Refer to Refrigerant Circuit, Detecting Leaks .
Vehicles with Refrigerant R1234yf
-- Charge the refrigerant circuit. Refer to Working with A/C Service Station (1 Of 2) / Working with A/C Service Station (2 Of 2) .
-- Perform the leak test on the closed line connections of the refrigerant circuit. Refer to LEAKS, FINDING .
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.