How to remove and install A/C Accumulator?

To remove the air conditioning system, discharge it and disconnect the battery. Remove the radiator grille and disconnect the refrigerant inlet and outlet lines. Remove the fittings from the A/C accumulator and cap or plug the open lines. Remove the A/C accumulator assembly by loosening the clamp bolt and lifting it out. To install a new A/C accumulator, add one ounce of refrigerant oil and place it in the bracket. Position the A/C accumulator and bracket on the mounting stud and install the inlet and outlet lines with new O-rings. Tighten the mounting bolt securely and reattach the pressure cycling switch. Connect the battery and have the system evacuated, recharged, and leak tested.

Genuine GMC Canyon A/C Accumulator

Accumulator

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4 A/C Accumulators found

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GMC Canyon Receiver & Dehydrator Kit, A/C
Part Number: 84671873
$23.59 MSRP: $44.49
You Save: $20.90 (47%)
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Product Specifications
- Other Name: Dehydrator, Drier
- Replaces: 22985597, 84579851
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2021 GMC Canyon | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB SLE - 6'2" BOX, CREW CAB SLT - 6'2" BOX, EXTENDED CAB - 6'2" BOX, SLE CREW CAB - 5'2" BOX, SLE EXTENDED CAB - 6'2" BOX, SLT CREW CAB - 5'2" BOX, SLT EXTENDED CAB - 6'2" BOX | 4 Cyl 2.5L, 4 Cyl 2.8L Diesel, 6 Cyl 3.6L
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GMC Canyon Receiver & Dehydrator Asm,A/C
Part Number: 89019119
$26.44 MSRP: $49.88
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Product Specifications
- Other Name: RECEIVER & DEHYDRATO, A/C Refrigerant; Accumulator, Drier
- Replaces: 89018406
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2012 GMC Canyon | PICKUP, PICKUP CREW CAB, PICKUP EXTENDED CAB, PICKUP EXTENDED LENGTH | 4 Cyl 2.8L, 4 Cyl 2.9L, 5 Cyl 3.5L, 5 Cyl 3.7L
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GMC Canyon Receiver & Dehydrator,A/C
Part Number: 25964059
$38.94 MSRP: $73.48
You Save: $34.54 (48%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: RECEIVER & DEHYDRATO, A/C Refrigerant; Dehydrator, Drier
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2012 GMC Canyon | PICKUP, PICKUP CREW CAB, PICKUP EXTENDED CAB, PICKUP EXTENDED LENGTH | 8 Cyl 5.3L
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GMC Canyon Receiver & Dehydrator,A/C
Part Number: 25901981
Product Specifications
- Other Name: RECEIVER & DEHYDRATO, A/C Refrigerant; Dehydrator, Drier
- Replaces: 10399667, 15781444, 15806299
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009 GMC Canyon | PICKUP, PICKUP CREW CAB, PICKUP EXTENDED CAB, PICKUP EXTENDED LENGTH | 8 Cyl 5.3L

GMC Canyon A/C Accumulator Parts Questions & Experts Answers

Receiver & Dehydrator,A/C
25901981
Q: How to remove and install A/C Accumulator?
A: To remove the air conditioning system, discharge it and disconnect the battery. Remove the radiator grille and disconnect the refrigerant inlet and outlet lines. Remove the fittings from the A/C accumulator and cap or plug the open lines. Remove the A/C accumulator assembly by loosening the clamp bolt and lifting it out. To install a new A/C accumulator, add one ounce of refrigerant oil and place it in the bracket. Position the A/C accumulator and bracket on the mounting stud and install the inlet and outlet lines with new O-rings. Tighten the mounting bolt securely and reattach the pressure cycling switch. Connect the battery and have the system evacuated, recharged, and leak tested.