2003 Ford Focus Mass Air Flow Sensors
Save up to 40% on original replacement 2003 Ford Focus Mass Air Flow Sensors. Navigate our online catalogue to find Mass Air Flow Sensors and other parts designed specifically to fit a 2003 Ford Focus.







Mass Air Flow Sensor
$118.98
10+ In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Alternate Number
Alternate Number



Mass Air Flow Sensor
$149.04
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0);
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0);
Vehicle Fitment Notes:
Sensor Module w/Housing
Sensor Module w/Housing






Mass Air Flow Sensor
$117.66
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Alternate Number
Alternate Number





Mass Air Flow Sensor
Core charge: $44.10
$155.01
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0);
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0);
Vehicle Fitment Notes:
Sensor Module Only
Sensor Module Only





Mass Air Flow Sensor
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);





Mass Air Flow Sensor
$152.20
$111.92
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);





Mass Air Flow Sensor
$317.98
$250.23
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 5;
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 5;
Vehicle Fitment Notes:
Probe Only
Probe Only





Mass Air Flow Sensor
$317.98
$250.23
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 5; Region: Canada;
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 5; Region: Canada;
Vehicle Fitment Notes:
Probe Only
Probe Only





Mass Air Flow Sensor
$317.98
$250.23
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 5; Region: United States;
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 5; Region: United States;
Vehicle Fitment Notes:
Probe Only
Probe Only





Mass Air Flow Sensor
$285.00
$205.49
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Probe Only
Probe Only





Mass Air Flow Sensor
$285.00
$205.49
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0); Region: Canada;
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0); Region: Canada;
Vehicle Fitment Notes:
Probe Only
Probe Only





Mass Air Flow Sensor
$285.00
$205.49
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0); Region: United States;
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0); Region: United States;
Vehicle Fitment Notes:
Probe Only
Probe Only




Mass Air Flow Sensor
$154.14
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Sensor Only
Sensor Only




Mass Air Flow Sensor
$196.23
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0);
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0);
Vehicle Fitment Notes:
Sensor Only
Sensor Only






Mass Air Flow Sensor
$204.60
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Exhaust stock and reorder
Exhaust stock and reorder







Mass Air Flow Sensor
$107.14
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Sensor Only
Sensor Only







Mass Air Flow Sensor
$171.59
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0);
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0);
Vehicle Fitment Notes:
Assembly
Assembly



Mass Air Flow Sensor
$212.38
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Sensor Only
Sensor Only



Mass Air Flow Sensor
$149.06
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 3;
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 3;
Vehicle Fitment Notes:
Sensor Only
Sensor Only



Mass Air Flow Sensor
$149.06
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 5;
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 5;
Vehicle Fitment Notes:
Sensor Only
Sensor Only






Mass Air Flow Sensor
$204.62
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Exhaust stock and reorder
Exhaust stock and reorder




Mass Air Flow Sensor
$245.61
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0);
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0);





Mass Air Flow Sensor
$143.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0);
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0);
Vehicle Fitment Notes:
Sensor Module Only
Sensor Module Only





Mass Air Flow Sensor
$308.45
$219.90
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 3;
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 3;
Vehicle Fitment Notes:
Probe Only
Probe Only





Mass Air Flow Sensor
$308.45
$219.90
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 3; Region: Canada;
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 3; Region: Canada;
Vehicle Fitment Notes:
Probe Only
Probe Only





Mass Air Flow Sensor
$308.45
$219.90
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 3; Region: United States;
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 3; Region: United States;
Vehicle Fitment Notes:
Probe Only
Probe Only





Mass Air Flow Sensor
$308.45
$219.90
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: P;
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: P;
Vehicle Fitment Notes:
Probe Only
Probe Only





Mass Air Flow Sensor
$308.45
$219.90
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: P; Region: Canada;
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: P; Region: Canada;
Vehicle Fitment Notes:
Probe Only
Probe Only





Mass Air Flow Sensor
$308.45
$219.90
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: P; Region: United States;
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: P; Region: United States;
Vehicle Fitment Notes:
Probe Only
Probe Only


Mass Air Flow Sensor
$273.23
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0);
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0);


Mass Air Flow Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 5;
Engine Base: 2.0L 1989cc 121ci L4 (3.34x3.46; 84.8x88.0); Engine VIN: 5;
Vehicle Fitment Notes:
Mass Air Flow Sensor Sensor Only
Mass Air Flow Sensor Sensor Only


Mass Air Flow Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Engine Base: 2.3L 140ci L4 (3.44x3.70; 87.4x94.0);
Vehicle Fitment Notes:
Mass Air Flow Sensor Sensor Only
Mass Air Flow Sensor Sensor Only