Genuine 2003 Ford Focus Mass Air Flow Sensor

MAF Sensor Meter

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4 Mass Air Flow Sensors found

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2003 Ford Focus Sensor Assembly
Part Number: 3W4Z-12B579-AB
$99.74 MSRP: $158.00
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Product Specifications
- Other Name: Sensor Assy
- Replaced by: 3W4Z-12B579-AC
- Item Weight: 0.30 Pounds
- Item Dimensions: 6.1 x 4.1 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 3W4Z-12B579-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Ford Focus Submodels:
- 4 Cyl 2.0L, 4 Cyl 2.0L Duratec HE, 4 Cyl 2.3L | 4AT 4F27E, 4-Speed Automatic Transaxle - 4F27E, 5MT, 5-Speed Manual Transmission - B5/IB5, 5-Speed Manual Transmission - MTX75, 6MT, 6-Speed Manual Transmission, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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2003 Ford Focus Sensor Assembly
Part Number: 1L5F-12B579-AB
Product Specifications
- Other Name: Sensor Assy
- Replaced by: 1L5Z-12B579-ARRM
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.3 x 3.4 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 1L5F-12B579-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Ford Focus Submodels:
- 4 Cyl 2.0L | 4AT 4F27E, 5MT, 6MT
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2003 Ford Focus Sensor Assembly
Part Number: 1L5Z-12B579-AB
Product Specifications
- Other Name: Sensor Assy
- Manufacturer Note: SVT
- Replaced by: 1L5Z-12B579-ARRM
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.2 x 3.4 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 1L5Z-12B579-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Ford Focus Submodels:
- 4 Cyl 2.0L, 4 Cyl 2.0L Zetec VVT | 4AT 4F27E, 4-Speed Automatic Transaxle - 4F27E, 5MT, 5-Speed Manual Transmission - B5/IB5, 5-Speed Manual Transmission - MTX75, 6MT, 6-Speed Manual Transmission, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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2003 Ford Focus Sensor Assembly
Part Number: YS4Z-12B579-FA
Product Specifications
- Other Name: Sensor Assy
- Manufacturer Note: Sensor asy. (Mass airflow) #98AB 12B579-FA
- Replaced by: YS4Z-12B579-FRM
- Item Weight: 0.80 Pounds
- Item Dimensions: 5.8 x 3.6 x 3.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: YS4Z-12B579-FA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2003 Ford Focus Submodels:
- 4 Cyl 2.0L | 4AT 4F27E, 5MT, 6MT

2003 Ford Focus Mass Air Flow Sensor

Achieve unprecedented performance experience with our genuine 2003 Ford Focus Mass Air Flow Sensor. All our parts are engineered for a perfect fit and maximum durability to ensure that your Focus returns to factory condition. Specially designed for the 2003 Ford Focus, this Mass Air Flow Sensor offers superior reliability and ease of installation for anyone.

At FordPartsGiant.com, you will find an extensive inventory of genuine 2003 Ford Focus Mass Air Flow Sensor offered at competitive prices online. These manufacturer-backed OEM 2003 Ford Focus Mass Air Flow Sensor ensure your satisfaction with their quality and come with a hassle-free return policy and expedited delivery service, guaranteeing a delightful shopping experience.