What should you know about the A/C Accumulator when disconnecting the battery and replacing the receiver-dryer cartridge in an air conditioning system on Volkswagen Jetta?

If the battery is disconnected, several systems must be re-learned before they will work properly. The receiver-dryer cartridge can't be disassembled to replace the desiccant bag. First, have the air conditioning system discharged by a dealer service department or an automotive air conditioning shop before proceeding. Next, raise the front of the vehicle and support it securely on jackstands. Remove the front bumper cover. Depress the air duct retaining tabs, then remove the air duct from the side of the condenser. Remove the cartridge upper fastener, followed by the cartridge lower fasteners, and then remove the lower mounting bracket fastener from the engine compartment side. Slide the dryer cartridge up and out of the vehicle, then slide the cartridge down in the channel on the condenser, install the fasteners, and tighten them securely. Finally, have the system evacuated, recharged, and leak tested by the shop that discharged it.

Genuine Volkswagen Jetta A/C Accumulator

Accumulator

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

5 A/C Accumulators found

View related parts
Volkswagen Jetta Dehydrator Part Number: 5Q0-298-403-A
$38.90 MSRP: $54.03
You Save: $15.13 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Insert; Drier
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2019-2024 Volkswagen Jetta | GLI 35th Anniversary Edition, GLI Autobahn, GLI S, R-Line, S, SE, SEL, SEL Premium, Sport | 4 Cyl 1.4 L GAS, 4 Cyl 1.5 L GAS, 4 Cyl 2.0 L GAS
View related parts
Volkswagen Jetta Dehydrator Part Number: 176-820-191
$53.28 MSRP: $74.00
You Save: $20.72 (28%)
ADD TO CART
Product Specifications
- Other Name: Drier
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 1985-1992 Volkswagen Jetta | Base, Carat, GL, GLI, GLI 16-Valve, Wolfsburg Edition | 4 Cyl 1.6 L DIESEL, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
View related parts
Volkswagen Jetta Dehydrator Part Number: 1K0-298-403-A
$69.01 MSRP: $96.65
You Save: $27.64 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Insert; Drier
- Replaces: 5C0-298-403, 1K0-298-403
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2005-2018 Volkswagen Jetta | 2.0T, 2.5, Base, GL, GL TDI, GLI, GLI SE, GLI SEL, GLS, GLS TDI, Hybrid, Hybrid SE, Hybrid SEL, Hybrid SEL Premium, S, SE, SE Sport, SEL, SEL Premium, Sport, TDI, TDI Cup Edition, TDI Premium, TDI S, TDI SE, TDI SEL, Value Edition, Wolfsburg Edition | 4 Cyl 1.4 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 1.4 L GAS, 4 Cyl 1.8 L GAS, 4 Cyl 1.9 L DIESEL, 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS, 5 Cyl 2.5 L GAS
View related parts
Volkswagen Jetta Dehydrator Part Number: 1C0-820-191
$130.89 MSRP: $183.32
You Save: $52.43 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Drier; Dehydrator
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 2003-2005 Volkswagen Jetta | GL, GL TDI, GLI, GLS, GLS TDI, GLX, TDI, Wolfsburg Edition | 4 Cyl 1.8 L GAS, 4 Cyl 1.9 L DIESEL, 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
View related parts
Volkswagen Jetta Dehydrator Part Number: 171-820-191-B
$101.15 MSRP: $141.67
You Save: $40.52 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Drier; Dehydrator
- Replaces: 171-820-191-A
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following Vehicles:
- 1984 Volkswagen Jetta | Base, GL | 4 Cyl 1.6 L DIESEL

Volkswagen Jetta A/C Accumulator

Choose OEM A/C Accumulator for superior quality and long-lasting durability. They match the Volkswagen's factory specifications exactly and pass strict quality control. If you plan to replace A/C Accumulator on your Jetta, put OEM at the top of your list. You'll get the right fit, reliable performance, and peace of mind. We stock an extensive inventory of genuine Volkswagen Jetta parts. It is easy to find what you need. You will love our competitive prices that help you save. No more hassle with returns or guesswork. Every part includes a warranty straight from the manufacturer. Get trusted quality, strong durability, and real value today.

Volkswagen Jetta A/C Accumulator Parts and Q&A

Dehydrator
1K0-298-403-A
Q: What should you know about the A/C Accumulator when disconnecting the battery and replacing the receiver-dryer cartridge in an air conditioning system on Volkswagen Jetta?
A:
If the battery is disconnected, several systems must be re-learned before they will work properly. The receiver-dryer cartridge can't be disassembled to replace the desiccant bag. First, have the air conditioning system discharged by a dealer service department or an automotive air conditioning shop before proceeding. Next, raise the front of the vehicle and support it securely on jackstands. Remove the front bumper cover. Depress the air duct retaining tabs, then remove the air duct from the side of the condenser. Remove the cartridge upper fastener, followed by the cartridge lower fasteners, and then remove the lower mounting bracket fastener from the engine compartment side. Slide the dryer cartridge up and out of the vehicle, then slide the cartridge down in the channel on the condenser, install the fasteners, and tighten them securely. Finally, have the system evacuated, recharged, and leak tested by the shop that discharged it.