How to Service the A/C Accumulator in the HVAC System on Mercury Mountaineer?

Service of the suction accumulator in the HVAC system should start by recovering refrigerant. Proceed with the removal sequence by taking out the air cleaner and radiator grille while the components must be removed according to their designated order. A new suction accumulator should be installed only when your vehicle shows physical signs from a faulty A/C compressor and damaged accumulator. Reconnect A/C fittings only after applying clean PAG oil to new O-ring seals that need installation. Perform installation through reversing removal steps and apply correct use of clean PAG oil to lubricate the refrigerant system. Completion of the service involves evacuation then leak testing before charging the refrigerant system.

OEM Mercury Mountaineer A/C Accumulator

Accumulator

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5 A/C Accumulators found

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Mercury Mountaineer Dehydrator
Part Number: XL2Z-19C836-AC
$63.87 MSRP: $105.09
You Save: $41.22 (40%)
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Product Specifications
- Other Name: Accumulator Assembly - Air Conditioning; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Accumulator
- Replaces: F87Z-19C836-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2001 Mercury Mountaineer | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Mercury Mountaineer Dehydrator
Part Number: F5TZ-19C836-A
$133.47 MSRP: $184.64
You Save: $51.17 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Accumulator Assembly - Air Conditioning; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Accumulator
- Manufacturer Note: Tank only, w/integral A/C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1997 Mercury Mountaineer | Base | 8 Cyl 5.0 L GAS
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Mercury Mountaineer Drier
Part Number: JU2Z-19C836-B
Product Specifications
- Other Name: Accumulator Assembly - Air Conditioning; A/C Accumulator; Drier Desiccant Element; A/C Receiver Drier; Accumulator
- Replaces: 7L2Z-19C836-B, 6L2Z-19C836-A, 8L2Z-19C836-A, 7L2Z-19C836-A, YF-3330, YF-3492, YF-3284
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
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Mercury Mountaineer Dehydrator
Part Number: 1L2Z-19C836-BA
Product Specifications
- Other Name: Accumulator Assembly - Air Conditioning; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Accumulator
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2005 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 8 Cyl 4.6 L GAS
View related parts
Mercury Mountaineer Dehydrator
Part Number: 1L2Z-19C836-AA
Product Specifications
- Other Name: Accumulator Assembly - Air Conditioning; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Drier; Accumulator
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2005 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS

Mercury Mountaineer A/C Accumulator

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Mercury Mountaineer A/C Accumulator Parts Questions & Experts Answers

Dehydrator
1L2Z-19C836-BA
Q: How to Service the A/C Accumulator in the HVAC System on Mercury Mountaineer?
A: Service of the suction accumulator in the HVAC system should start by recovering refrigerant. Proceed with the removal sequence by taking out the air cleaner and radiator grille while the components must be removed according to their designated order. A new suction accumulator should be installed only when your vehicle shows physical signs from a faulty A/C compressor and damaged accumulator. Reconnect A/C fittings only after applying clean PAG oil to new O-ring seals that need installation. Perform installation through reversing removal steps and apply correct use of clean PAG oil to lubricate the refrigerant system. Completion of the service involves evacuation then leak testing before charging the refrigerant system.