How to Service and Repair a Mass Air Flow Sensor on 2002 Ford F-150?

The Mass Air Flow (MAF) sensor service process requires users to disconnect the battery cable and open the engine air filter. First disconnect the MAF sensor electrical cable from the harness before erasing the air cleaner clamp and detaching the air cleaner section from its outlet area. Avoid touching the sensing elements in the MAF sensor since unit failure can result from this type of manipulation. Cut the adhesive tape of the extension harness wire loom near to the air cleaner grommet but do not cut the MAF sensor wiring. The grommet on the outlet side of the air cleaner becomes accessible after removal so it can be slipped down the extension harness. The MAF sensor plate with mass air flow sensor must be detached from the outlet side of the engine air cleaner and then the MAF sensor electrical connector has to be removed. After that separate the MAF plate from the mass air flow sensor by unscrewing all the nuts. Install this grommet on the extension harness to block apart from engine air so unmetered air does not enter. You should replace the entire MAF sensor module together with its body unit using the alignment notch for correct positioning of the engine air cleaner input and output locations.

OEM 2002 Ford F-150 Mass Air Flow Sensor

MAF Sensor Meter

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4 Mass Air Flow Sensors found

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2002 Ford F-150 Mass Air Flow Sensor
Part Number: XL3Z-12B579-BBRM
Product Specifications
- Other Name: Sensor Assembly; MAF Sensor Assembly; MAF Sensor; Air Mass Sensor
- Replaces: XL3Z-12B579-BARM, XL3Z-12B579-BA
- Base No.: 12B579
- Item Weight: 1.00 Pounds
- Item Dimensions: 6.4 x 6.0 x 4.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: XL3Z-12B579-BBRM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2002 Ford F-150 Submodels:
- Base, Harley-Davidson Edition, King Ranch, Lariat, Lightning, XL, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
View related parts
2002 Ford F-150 Mass Air Flow Sensor
Part Number: 1L3Z-12B579-AARM
Product Specifications
- Other Name: Remanufactured Sensor Assembly; MAF Sensor; Air Mass Sensor
- Replaces: 1L3Z-12B579-AA
- Base No.: 12B579
- Item Weight: 1.00 Pounds
- Item Dimensions: 5.5 x 4.3 x 6.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 1L3Z-12B579-AARM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2002 Ford F-150 Submodels:
- Harley-Davidson Edition, King Ranch, Lariat, Lightning, XL, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
View related parts
2002 Ford F-150 Mass Air Flow Sensor
Part Number: YC2Z-12B579-BBRM
Product Specifications
- Other Name: Sensor Assembly; MAF Sensor Assembly; MAF Sensor; Air Mass Sensor; Sensor
- Replaces: YC2Z-12B579-BA, YC2Z-12B579-BARM
- Base No.: 12B579
- Item Weight: 1.00 Pounds
- Item Dimensions: 6.3 x 5.9 x 4.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: YC2Z-12B579-BBRM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2002 Ford F-150 Submodels:
- King Ranch, Lariat, XL, XLT | 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
View related parts
2002 Ford F-150 Mass Air Flow Sensor
Part Number: F6ZZ-12B579-AARM
Product Specifications
- Other Name: Remanufactured Sensor Assembly; MAF Sensor Assembly; MAF Sensor; Air Mass Sensor
- Replaces: AFLS-182-RM, F6DZ-12B579-ARM, F6DZ-12B579-EARM, AFLS-120-RM, F6ZZ-12B579-AA
- Base No.: 12B579
- Item Weight: 1.10 Pounds
- Item Dimensions: 6.1 x 5.0 x 5.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: F6ZZ-12B579-AARM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2002 Ford F-150 Submodels:
- Base, FX4, King Ranch, Lariat, STX, XL, XLT | 6 Cyl 4.2 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS

2002 Ford F-150 Mass Air Flow Sensor

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2002 Ford F-150 Mass Air Flow Sensor available at FordPartsDeal.com. You can confidently purchase our OEM 2002 Ford F-150 Mass Air Flow Sensor as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.

2002 Ford F-150 Mass Air Flow Sensor Parts Questions & Experts Answers

Q: How to Service and Repair a Mass Air Flow Sensor on 2002 Ford F-150?
A: The Mass Air Flow (MAF) sensor service process requires users to disconnect the battery cable and open the engine air filter. First disconnect the MAF sensor electrical cable from the harness before erasing the air cleaner clamp and detaching the air cleaner section from its outlet area. Avoid touching the sensing elements in the MAF sensor since unit failure can result from this type of manipulation. Cut the adhesive tape of the extension harness wire loom near to the air cleaner grommet but do not cut the MAF sensor wiring. The grommet on the outlet side of the air cleaner becomes accessible after removal so it can be slipped down the extension harness. The MAF sensor plate with mass air flow sensor must be detached from the outlet side of the engine air cleaner and then the MAF sensor electrical connector has to be removed. After that separate the MAF plate from the mass air flow sensor by unscrewing all the nuts. Install this grommet on the extension harness to block apart from engine air so unmetered air does not enter. You should replace the entire MAF sensor module together with its body unit using the alignment notch for correct positioning of the engine air cleaner input and output locations.