How to service and repair the A/C Hose from the condenser to the evaporator on 2003 Ford Focus?

Place the vehicle on a hoist in NEUTRAL gear selecting mode to recover the refrigerant before starting condenser to evaporator line servicing. The heat shield needs to be taken off during condenser to evaporator line servicing of I4 engine vehicles. Start by taking out the RH inner fender splash shield then disconnect the fitting at the condenser core before throwing away the O-ring seals. The service sequence starts with disconnecting the high pressure cutoff switch electrical connector then the fitting will be released while removing the front condenser to evaporator line segment which requires replacement of O-ring seals. Move to disconnect the fitting which leads to the evaporator core inlet and detach the rear section of the condenser to evaporator line while discarding all O-ring seals. The original installation sequence should be followed while using clean PAG oil to lubricate new O-ring seals which will be installed into the refrigeration system along with the correct amount of PAG oil. The refrigerant system requires evacuation and leak checking before performing a charge operation.

OEM 2003 Ford Focus A/C Hose

Air Conditioning Hose

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5 A/C Hoses found

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2003 Ford Focus A/C Hoses
Part Number: 2M5Z-19835-AB
$59.88 MSRP: $82.83
You Save: $22.95 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Hose; A/C Refrigerant Liquid Hose; A/C Hose; Refrigerant Hose
- Manufacturer Note: #3 in illustration
- Replaces: YF-2604, YS4Z-19835-AA
- Base No.: 19835
- Item Weight: 1.20 Pounds
- Item Dimensions: 24.4 x 4.1 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 2M5Z-19835-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Ford Focus Submodels:
- LX, SE, Sony Limited Edition, SVT, ZTS, ZTW, ZX3, ZX5 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
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2003 Ford Focus A/C Line
Part Number: 3S4Z-19835-AC
$63.21 MSRP: $86.02
You Save: $22.81 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Hose; A/C Refrigerant Liquid Hose; A/C Hose; A/C Hoses; Refrigerant Hose
- Manufacturer Note: #2 in illustration, evaporator to accumulator, Less 19E561 pressure switch, FROM 12/12/02
- Replaces: YS4Z-19835-BA
- Base No.: 19835
- Item Weight: 1.50 Pounds
- Item Dimensions: 3.6 x 12.2 x 46.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 3S4Z-19835-AC
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Ford Focus Submodels:
- LX, SE, Sony Limited Edition, SVT, ZTS, ZTW, ZX3, ZX5 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
View related parts
2003 Ford Focus A/C Hoses
Part Number: YS4Z-19835-AB
$82.41 MSRP: $114.01
You Save: $31.60 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose; A/C Refrigerant Hose; A/C Refrigerant Liquid Hose; A/C Hose; Refrigerant Hose
- Manufacturer Note: #1 in illustration
- Base No.: 19835
- Item Weight: 1.20 Pounds
- Item Dimensions: 3.9 x 14.8 x 50.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: YS4Z-19835-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Ford Focus Submodels:
- LX, SE, Sony Limited Edition, SVT, ZTS, ZTW, ZX3, ZX5 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
View related parts
2003 Ford Focus A/C Hoses
Part Number: 2S4Z-19D734-BA
Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Hose; A/C Refrigerant Liquid Hose; A/C Hose; Hose & Tube Assembly
- Replaced by: 3S4Z-19D734-DA
- Base No.: 19D734
- Item Weight: 1.50 Pounds
- Item Dimensions: 6.0 x 7.1 x 27.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 2S4Z-19D734-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Ford Focus Submodels:
- LX, SE | 4 Cyl 2.0 L GAS
View related parts
2003 Ford Focus A/C Hoses
Part Number: XS4Z-19D734-EA
Product Specifications
- Other Name: Tube Assembly; A/C Refrigerant Hose; A/C Refrigerant Liquid Hose; A/C Hose; Hose & Tube Assembly
- Replaced by: 3S4Z-19D734-CA
- Base No.: 19D734
- Item Weight: 1.50 Pounds
- Item Dimensions: 4.7 x 9.5 x 24.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: XS4Z-19D734-EA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Ford Focus Submodels:
- LX, SE, Sony Limited Edition, SVT, ZTS, ZTW, ZX3, ZX5 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS

2003 Ford Focus A/C Hose

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2003 Ford Focus A/C Hose available at FordPartsDeal.com. You can confidently purchase our OEM 2003 Ford Focus 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.

2003 Ford Focus A/C Hose Parts Questions & Experts Answers

Q: How to service and repair the A/C Hose from the condenser to the evaporator on 2003 Ford Focus?
A: Place the vehicle on a hoist in NEUTRAL gear selecting mode to recover the refrigerant before starting condenser to evaporator line servicing. The heat shield needs to be taken off during condenser to evaporator line servicing of I4 engine vehicles. Start by taking out the RH inner fender splash shield then disconnect the fitting at the condenser core before throwing away the O-ring seals. The service sequence starts with disconnecting the high pressure cutoff switch electrical connector then the fitting will be released while removing the front condenser to evaporator line segment which requires replacement of O-ring seals. Move to disconnect the fitting which leads to the evaporator core inlet and detach the rear section of the condenser to evaporator line while discarding all O-ring seals. The original installation sequence should be followed while using clean PAG oil to lubricate new O-ring seals which will be installed into the refrigeration system along with the correct amount of PAG oil. The refrigerant system requires evacuation and leak checking before performing a charge operation.