How to replace the A/C Accumulator in a system on Cadillac Escalade?

The refrigerant recovery process must start first before performing accumulator replacement. You start by removing the Evaporator tube nut from the Evaporator and its corresponding tube. Follow by removing the Evaporator tube nut before disconnecting the electrical connector from the a/c low pressure switch. Once the compressor hose opens up pressurized air will escape through an appropriate receptacle. Drain the nut from both the Evaporator fitting and the accumulator bracket from its retaining stud before you remove the accumulator. Detach the retaining bracket bolt and retaining bracket from the accumulator then throw away the o-ring seals. Installation requires new o-ring seals and additional refrigerant oil added to the condenser when replacing the accumulator. Secure the retaining bracket bolt against the accumulator through the retaining bracket to a torque of 10 n.m (89 lb in). Position the accumulator and apply the accumulator bracket nut ensuring this connection reaches 9 n.m (80 lb in) of torque. Install the nut to the Evaporator fitting first and tighten it to 16 n.m (12 lb ft). Then attach the compressor hose to the accumulator and fasten the compressor hose nut with another 16 n.m (12 lb ft) torque value. Tighten the Evaporator tube nut to 25 n.m (18 lb ft) after connecting the electrical connector to the a/c low pressure switch. Install the Evaporator tube between the Evaporator followed by the Evaporator tube nut with torque setting at 16 n.m (12 lb ft). System evacuation and recharging must follow a leak test using the halogen leak detector (J 39400-A) for component fittings.

OEM Cadillac Escalade A/C Accumulator

Accumulator

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13 A/C Accumulators found

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Cadillac Escalade Drier Part Number: 22949455
$49.24 MSRP: $101.17
You Save: $51.93 (52%)
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Product Specifications
- Other Name: Accumulator Assembly-A/C; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Accumulator; Accumulator, A/C Refrigerant
- Replaces: 20828233
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2014 Cadillac Escalade | Base, Luxury, Platinum, Premium | 8 Cyl 6.2 L FLEX
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Cadillac Escalade Drier Part Number: 19130064
$46.73 MSRP: $96.02
You Save: $49.29 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Accumulator, Air Conditioner Refrigerant; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Accumulator; Accumulator, A/C Refrigerant
- Replaces: 01132781, 01132824, 1132824, 1132786, 01132786, 89018424, 1132781, 19169380
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Cadillac Escalade | Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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Cadillac Escalade Dehydrator Part Number: 2724924
$26.97 MSRP: $47.32
You Save: $20.35 (44%)
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Product Specifications
- Other Name: Accumulator; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Accumulator, A/C Refrigerant
- Replaces: 2724926
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2000 Cadillac Escalade | Base | 8 Cyl 5.7 L GAS
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Cadillac Escalade Dehydrator Part Number: 22996648
$64.78 MSRP: $133.13
You Save: $68.35 (52%)
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Product Specifications
- Other Name: Receiver & Dehydrator Assembly, A/C; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Receiver & Dehydrato, A/C Refrigerant; Desiccant, A/C Refrigerant
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2020 Cadillac Escalade | Base, Luxury, Platinum, Premium, Premium Luxury | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Cadillac Escalade Drier Part Number: 19130063
$38.51 MSRP: $79.14
You Save: $40.63 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Accumulator, Air Conditioner Refrigerant; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Accumulator; Accumulator, A/C Refrigerant
- Replaces: 01132822, 02724986, 1132822, 2724986, 89018423
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Cadillac Escalade | Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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Cadillac Escalade Accumulator Part Number: 19169380
$46.73 MSRP: $96.02
You Save: $49.29 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Accumulator, Air Conditioner Refrigerant; A/C Receiver Drier; A/C Accumulator; Accumulator, A/C Refrigerant
- Replaced by: 19130064
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2003 Cadillac Escalade | Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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Cadillac Escalade Dehydrator Part Number: 88968526
$28.22 MSRP: $51.08
You Save: $22.86 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Accumulator, Air Conditioner Refrigerant; Drier
- Replaced by: 02724962
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2000 Cadillac Escalade | Base | 8 Cyl 5.7 L GAS
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Cadillac Escalade Drier Part Number: 22949450
$31.11 MSRP: $56.29
You Save: $25.18 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Accumulator Assembly-A/C; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Accumulator; Accumulator, A/C Refrigerant
- Replaces: 20837377, 25872382
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2013 Cadillac Escalade | Hybrid, Hybrid Platinum | 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV)
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Cadillac Escalade Dehydrator Part Number: 84364890
$67.70 MSRP: $122.54
You Save: $54.84 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Receiver & Dehydrato, Air Conditioner Refrigerant; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Receiver & Dehydrato, A/C Refrigerant
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 Cadillac Escalade | Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum, V | 6 Cyl 3.0 L DIESEL, 8 Cyl 6.2 L GAS
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Cadillac Escalade Drier Part Number: 22949456
Product Specifications
- Other Name: Accumulator Assembly-A/C; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Accumulator; Accumulator, A/C Refrigerant
- Replaces: 20828231
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2014 Cadillac Escalade | Base, Luxury, Platinum, Premium | 8 Cyl 6.2 L FLEX
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Cadillac Escalade Drier Part Number: 20828235
Product Specifications
- Other Name: Accumulator Assembly-A/C; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Accumulator; Accumulator, A/C Refrigerant
- Replaces: 15827281
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 Cadillac Escalade | Base, Platinum | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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Cadillac Escalade Drier Part Number: 20828234
Product Specifications
- Other Name: Accumulator Assembly-A/C; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Accumulator; Accumulator, A/C Refrigerant
- Replaces: 15827280
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac Escalade | Base, Platinum | 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
View related parts
Cadillac Escalade Accumulator Part Number: 20828229
Product Specifications
- Other Name: A/C Receiver Drier; A/C Accumulator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010 Cadillac Escalade | Base, Platinum | 8 Cyl 6.2 L FLEX

Cadillac Escalade A/C Accumulator

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The Cadillac Escalade A/C Accumulator is a component of the air conditioning system in Cadillac's the well-known Escalade car model. Recommended for its dependability and efficiency, the A/C Accumulator is responsible for the absorption of moisture and filtration of debris that may lead to corruption of sludge, which affects the efficiency of climate control. The A/C Accumulator is compatible with different Escalade models and increases both its effectiveness and security, thus implementing the vehicle's performance in various conditions. It is to mention that the A/C Accumulator plays an immensely important role in the durability and efficiency of the A/C system rendering it an exceptionally vital unit. Cadillac has equipped the Escalade an adequate ground equipment; for example, includes a standard 6.2-liter V8 engine, and turbo-diesel option to optimize the functioning of A/C Accumulator for comfortable driving environment. The latest version of the Escalade was the fifth generation that was being launched in 2020, and carrying many new features including the hands-free self-driving "Super Cruise". For this reason, the A/C Accumulator was revealed as a special part of the automobile since it serves for the moisture balance and, at the same time, does not interfere with the addition of extra comforts such as adaptive damper and highly effective audio systems. Proper care of this hardware along with the proper schedule of the A/C Accumulator replacement is indispensable for Cadillac Escalade owners who aim to keep up the performance of their cars.

Cadillac Escalade A/C Accumulator Parts and Q&A

Drier
19130063
Q: How to replace the A/C Accumulator in a system on Cadillac Escalade?
A:
The refrigerant recovery process must start first before performing accumulator replacement. You start by removing the Evaporator tube nut from the Evaporator and its corresponding tube. Follow by removing the Evaporator tube nut before disconnecting the electrical connector from the a/c low pressure switch. Once the compressor hose opens up pressurized air will escape through an appropriate receptacle. Drain the nut from both the Evaporator fitting and the accumulator bracket from its retaining stud before you remove the accumulator. Detach the retaining bracket bolt and retaining bracket from the accumulator then throw away the o-ring seals. Installation requires new o-ring seals and additional refrigerant oil added to the condenser when replacing the accumulator. Secure the retaining bracket bolt against the accumulator through the retaining bracket to a torque of 10 n.m (89 lb in). Position the accumulator and apply the accumulator bracket nut ensuring this connection reaches 9 n.m (80 lb in) of torque. Install the nut to the Evaporator fitting first and tighten it to 16 n.m (12 lb ft). Then attach the compressor hose to the accumulator and fasten the compressor hose nut with another 16 n.m (12 lb ft) torque value. Tighten the Evaporator tube nut to 25 n.m (18 lb ft) after connecting the electrical connector to the a/c low pressure switch. Install the Evaporator tube between the Evaporator followed by the Evaporator tube nut with torque setting at 16 n.m (12 lb ft). System evacuation and recharging must follow a leak test using the halogen leak detector (J 39400-A) for component fittings.