How to Service the A/C Hose from Condenser to Evaporator on 2007 Mercury Grand Marquis?

The first step for condenser to evaporator service requires a recovery of refrigerant. You should start by removing the condenser outlet fitting nut followed by disconnecting the fitting but you need to discard both the O-ring seal and gasket seal. The fitting requires tightening to reach 15 Nm (11 lb-ft) during reinstallation. Release the evaporator core inlet fitting then throw away its O-ring seals. Service the condenser-to-evaporator line through reverse approach during installation starting with gasket seal and O-ring seals installation followed by the removal procedure reverse. Use correct cleanliness level PAG oil to lubricate the refrigerant system. As a final step evacuate the system and test for leaks then perform the charging process. It is necessary to replace the suction accumulator with a new one only when physical signs indicate compressor failure or suction accumulator damage.

OEM 2007 Mercury Grand Marquis A/C Hose

Air Conditioning Hose

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4 A/C Hoses found

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2007 Mercury Grand Marquis Suction Hose
Part Number: 6W7Z-19867-AA
$165.09 MSRP: $228.38
You Save: $63.29 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Suction Hose; A/C Refrigerant Liquid Hose; A/C Hose; Refrigerant Hose; Suction Line
- Manufacturer Note: Accumulator to compressor
- Replaces: 6W7Z-19867-B
- Base No.: 19867
- Item Weight: 1.10 Pounds
- Item Dimensions: 4.1 x 6.8 x 30.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 6W7Z-19867-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2007 Mercury Grand Marquis Submodels:
- GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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2007 Mercury Grand Marquis Discharge Hose
Part Number: 6W7Z-19D734-AA
$152.16 MSRP: $250.36
You Save: $98.20 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tube Assembly; A/C Manifold Hose Assembly; A/C Refrigerant Liquid Hose; A/C Hose; Discharge Line; Hose & Tube Assembly; Manifold
- Manufacturer Note: Compressor to condenser
- Base No.: 19D734
- Item Weight: 0.90 Pounds
- Item Dimensions: 3.1 x 5.1 x 32.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 6W7Z-19D734-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2007 Mercury Grand Marquis Submodels:
- GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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2007 Mercury Grand Marquis A/C Hose
Part Number: 6W7Z-19835-AA
$227.96 MSRP: $315.36
You Save: $87.40 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Liquid Hose; Liquid Line
- Base No.: 19835
- Item Weight: 1.00 Pounds
- Item Dimensions: 3.2 x 3.6 x 28.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 6W7Z-19835-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2007 Mercury Grand Marquis Submodels:
- GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
View related parts
2007 Mercury Grand Marquis A/C Hose
Part Number: 6W7Z-19835-BA
Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Liquid Hose; Liquid Line
- Base No.: 19835
- Item Weight: 0.70 Pounds
- Item Dimensions: 1.6 x 1.7 x 28.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 6W7Z-19835-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2007 Mercury Grand Marquis Submodels:
- GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS

2007 Mercury Grand Marquis A/C Hose

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2007 Mercury Grand Marquis A/C Hose available at FordPartsDeal.com. You can confidently purchase our OEM 2007 Mercury Grand Marquis A/C Hose as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.

2007 Mercury Grand Marquis A/C Hose Parts Questions & Experts Answers

Q: How to Service the A/C Hose from Condenser to Evaporator on 2007 Mercury Grand Marquis?
A: The first step for condenser to evaporator service requires a recovery of refrigerant. You should start by removing the condenser outlet fitting nut followed by disconnecting the fitting but you need to discard both the O-ring seal and gasket seal. The fitting requires tightening to reach 15 Nm (11 lb-ft) during reinstallation. Release the evaporator core inlet fitting then throw away its O-ring seals. Service the condenser-to-evaporator line through reverse approach during installation starting with gasket seal and O-ring seals installation followed by the removal procedure reverse. Use correct cleanliness level PAG oil to lubricate the refrigerant system. As a final step evacuate the system and test for leaks then perform the charging process. It is necessary to replace the suction accumulator with a new one only when physical signs indicate compressor failure or suction accumulator damage.