How to Service and Repair the A/C Expansion Valve on 2003 Lincoln Aviator?

To repair the A/C expansion valve, recover the refrigerant, remove components in order, and install the new valve with clean PAG oil. Use new lubricated O-ring seals before reconnecting fittings. Finally, evacuate, leak test, and charge the system. Replace the receiver/drier only if contaminated by a failed compressor.

OEM 2003 Lincoln Aviator A/C Expansion Valve

Air Conditioning Expansion Valve

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2 A/C Expansion Valves found

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2003 Lincoln Aviator Expansion Valve, Rear Part Number: YF2Z-19849-AA
$25.50 MSRP: $34.71
You Save: $9.21 (27%)
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Product Specifications
- Other Name: Valve Assembly - Evaporative Emission; A/C Expansion Valve, Rear; Control Valve; Heater Control Valve; Valve Assembly - Evaporator Expansion; A/C Expansion Valve
- Manufacturer Note: Aux unit
- Position: Rear
- Replaces: XF2Z-19849-AA
- Base No.: 19849
- Item Weight: 0.60 Pounds
- Item Dimensions: 4.6 x 1.6 x 4.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: YF2Z-19849-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
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Fits the following 2003 Lincoln Aviator Submodels:
- Base | 8 Cyl 4.6 L GAS
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2003 Lincoln Aviator Control Valve Part Number: 3L2Z-19849-BA
Product Specifications
- Other Name: Valve Assembly - Evaporator Expansion
- Base No.: 19849
- Item Weight: 1.10 Pounds
- Item Dimensions: 6.1 x 2.2 x 6.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 3L2Z-19849-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Lincoln Aviator Submodels:
- Base | 8 Cyl 4.6 L GAS

2003 Lincoln Aviator A/C Expansion Valve

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2003 Lincoln Aviator A/C Expansion Valve available at FordPartsDeal.com. You can confidently purchase our OEM 2003 Lincoln Aviator A/C Expansion Valve as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.

2003 Lincoln Aviator A/C Expansion Valve Parts Q&A

Q: How to Service and Repair the A/C Expansion Valve on 2003 Lincoln Aviator?
A: To repair the A/C expansion valve, recover the refrigerant, remove components in order, and install the new valve with clean PAG oil. Use new lubricated O-ring seals before reconnecting fittings. Finally, evacuate, leak test, and charge the system. Replace the receiver/drier only if contaminated by a failed compressor.