How to remove and install a A/C Accumulator,A/C Compressor,A/C Condenser,A/C Evaporator Core and A/C Expansion Valve on BMW 325i?

For A/C system maintenance on a BMW,Discharge and recover refrigerant at a certified shop. Heater Assembly: Remove, access A/C evaporator core by detaching necessary parts, and reinstall. Remember to replace the A/C accumulator. Cowl Trim Panel: Remove and replace caps as required. Ensure replacement of damaged seals to prevent leaks. Cabin Air Filter: Remove, access, and manage components behind the engine, including the expansion valve. Replace used seals. A/C Accumulator: Replace under certain conditions like system contamination, replacements of major components, or extended exposure. Condenser: Detach, replace desiccant sack in the new insert, and reinstall. Compressor (3.0L & 2.0L): Remove by detaching necessary components, including thermostat (for 3.0L). Note: Refill with proper refrigerant oil during reinstallation. Sensors: Gently remove from their locations, either from the instrument panel, engine compartment, or heater housing. Replace as per original setup. Pressure Sensor: Located on the left refrigerant line, remove after refrigerant discharge, and reinstall. Ensure tight connection. Condenser: Situated before the radiator, remove by detaching related components, and reattach. A/C Evaporator Core: Access by removing the passenger-side intake duct and associated parts. Reinstall securely. Always use professional services for A/C tasks due to their technical nature.

Genuine BMW 325i A/C Accumulator

Accumulator

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BMW 325i Drier Insert
Part Number: 64536936557
$231.65 MSRP: $297.95
You Save: $66.30 (23%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Dehydrator, Drier, Drier Dessicant Bag
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 325i | Sedan(E90)
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BMW 325i Drying Container
Part Number: 64538375754
$308.33 MSRP: $382.58
You Save: $74.25 (20%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Dehydrator, Drier
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1992-1995 BMW 325i | Convertible(E36), Sedan(E36)
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BMW 325i Drying Container
Part Number: 64538372977
$308.33 MSRP: $382.58
You Save: $74.25 (20%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Dehydrator, Drier
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1992-1995 BMW 325i | Convertible(E36), Sedan(E36)
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BMW 325i Drying Container
Part Number: 64538377330
$220.50 MSRP: $322.72
You Save: $102.22 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Dehydrator, Drier
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 325i | Sedan M54 Engine(E46), Sedan M56 Engine(E46), Sedan(E46), Wagon M54 Engine(E46), Wagon M56 Engine(E46), Wagon(E46)
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BMW 325i Drying Container
Part Number: 64538391025
$308.33 MSRP: $382.58
You Save: $74.25 (20%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Dehydrator, Drier
- Replaces: 64-53-1-394-109
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1987-1992 BMW 325i | Convertible(E30), Coupe(E30), Sedan(E30)
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BMW 325i Drying Container
Part Number: 64531466051
Product Specifications
- Other Name: Dehydrator, Drier
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 1987-1992 BMW 325i | Convertible(E30), Coupe(E30), Sedan(E30)

BMW 325i A/C Accumulator

The A/C Accumulator in the BMW 325i plays a vital role in your car's air conditioning mechanism, filtering contaminants and moisture. The A/C Accumulator is an HVAC component sitting in the low-pressure line after the evaporator. This component contains a desiccant bag that absorbs moisture. In addition, there is a screen inside the accumulator that captures particles. This filtration device prevents any particles from damaging the compressor pistons or clogging the expansion passages. The A/C Accumulator removes liquid refrigerant and excess oil so that only clean, dry vapor enters the pump. This improves performance and increases the life of cooling circuit components in modern BMWs. With years of driving, the desiccant becomes saturated, and the chamber fills with trapped dirt. This makes A/C Accumulator replacement critical whenever the sealed system is opened or contamination is suspected. The early BMW 325i models and the later 325i models all use the same cylinder-shaped setup and not a separate receiver drier. This is because this rear drive platform puts the accumulator on the suction side for dependable oil return. Although the dimensions vary slightly, all the BMW versions use an A/C Accumulator that performs the identical job, and installing a new unit after major A/C repairs restores confident cabin chill.

If you are looking for OEM BMW 325i A/C Accumulator, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 325i A/C Accumulator that come backed by the manufacturer's warranty.

BMW 325i A/C Accumulator Parts Questions & Experts Answers

Drier Insert
64536936557
Q:
How to remove and install a A/C Accumulator,A/C Compressor,A/C Condenser,A/C Evaporator Core and A/C Expansion Valve on BMW 325i?
Posted by Gustavo P.
A:
For A/C system maintenance on a BMW,Discharge and recover refrigerant at a certified shop. Heater Assembly: Remove, access A/C evaporator core by detaching necessary parts, and reinstall. Remember to replace the A/C accumulator. Cowl Trim Panel: Remove and replace caps as required. Ensure replacement of damaged seals to prevent leaks. Cabin Air Filter: Remove, access, and manage components behind the engine, including the expansion valve. Replace used seals. A/C Accumulator: Replace under certain conditions like system contamination, replacements of major components, or extended exposure. Condenser: Detach, replace desiccant sack in the new insert, and reinstall. Compressor (3.0L & 2.0L): Remove by detaching necessary components, including thermostat (for 3.0L). Note: Refill with proper refrigerant oil during reinstallation. Sensors: Gently remove from their locations, either from the instrument panel, engine compartment, or heater housing. Replace as per original setup. Pressure Sensor: Located on the left refrigerant line, remove after refrigerant discharge, and reinstall. Ensure tight connection. Condenser: Situated before the radiator, remove by detaching related components, and reattach. A/C Evaporator Core: Access by removing the passenger-side intake duct and associated parts. Reinstall securely. Always use professional services for A/C tasks due to their technical nature.
Answered by BMW Parts Specialist Blaine / Feb 04, 2025