{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle

Infiniti FX45 Mass Air Flow Sensors

Refine by:

Shop Catalog

Showing 1 - 15 of 17 results
Display item:
15
30
45
Sort by:
Mass Air Flow Sensor, 4.5L Engine, Sensor With Housing
Part Number: RI31670001
Vehicle Info Required to Guarantee Fit
$30.49
Product Details
Notes : With housingReplaces OE Number : 22680AR200, 22680AR20AQuantity Sold : Sold individuallyWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewInterchange Part Number : 7410132, MAS0372, AF10221, 22680AR200, 22680AR20ARecommended Use : OE ReplacementReturns Policy : 30-Day Return Policy
1MF151 Mass Air Flow Sensor
Part Number: MRD1MF151
Vehicle Info Required to Guarantee Fit
$132.99
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
AF10141 Mass Air Flow Sensor
Part Number: DELAF10141
Vehicle Info Required to Guarantee Fit
$119.49
Product Details
Configuration : 5-TerminalQuantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile Delphi limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
74-50036 Reman Series Mass Air Flow Sensor
Part Number: A17450036
Vehicle Info Required to Guarantee Fit
$78.49

+ $34.16 Refundable Core Charge

Product Details
Notes : Bolt-on mounting typeQuantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : RemanufacturedSeries : Reman SeriesInterchange Part Number : 8650036Recommended Use : OE Replacement
1813097 Mass Air Flow Sensor
Part Number: GPD1813097
Vehicle Info Required to Guarantee Fit
$41.49
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
MAF20329T Mass Air Flow Sensor
Part Number: WAIMAF20329T
Vehicle Info Required to Guarantee Fit
$44.49
Product Details
Replaces OE Number : MAS0372, AF10221Quantity Sold : Sold individuallyWarranty : WAI limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewInterchange Part Number : MAS0372, AF10221Recommended Use : OE Replacement
1813224 Mass Air Flow Sensor, 8 Cyl., 4.5L Engine, Sensor Only
Part Number: GPD1813224
Vehicle Info Required to Guarantee Fit
$50.99
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
1813362 Mass Air Flow Sensor, 8 Cyl., 4.5L Engine, Sensor with Housing
Part Number: GPD1813362
Vehicle Info Required to Guarantee Fit
$53.99
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
MAF0101 Hitachi OE Replacement Mass Air Flow Sensor
Part Number: HITMAF0101
Vehicle Info Required to Guarantee Fit
$248.99
Product Details
Notes : Sensor with housingReplaces OE Number : 22680AR200, 22680AR20AQuantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Hitachi limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewSeries : Hitachi OE ReplacementInterchange Part Number : 22680AR200, 22680AR20ARecommended Use : OE Replacement
AF10619 OE Replacement Series Mass Air Flow Sensor
Part Number: DELAF10619
Vehicle Info Required to Guarantee Fit
$219.49
Product Details
Quantity Sold : Sold individuallyWarranty : Lifetime Delphi limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewSeries : OE Replacement SeriesRecommended Use : OE Replacement
74-10132 Mass Air Flow Sensor, 8 Cyl., 4.5L Engine
Part Number: A17410132
Vehicle Info Required to Guarantee Fit
$243.99

+ $33.31 Refundable Core Charge

Product Details
Notes : Plastic Housing Material; Bolt-On Mounting TypeReplaces OE Number : 22680AR200Quantity Sold : Sold individuallyWarranty : 1-year or 18,000-mile A1 Cardone limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : RemanufacturedSeries : Reman SeriesInterchange Part Number : AF10221Recommended Use : OE Replacement
AF10221 Mass Air Flow Sensor, 8 Cyl., 4.5L Engine
Part Number: DELAF10221
Vehicle Info Required to Guarantee Fit
$274.49
Product Details
Notes : Full assembly with housingQuantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile Delphi limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
MAS0407 Mass Air Flow Sensor
Part Number: SIMAS0407
Vehicle Info Required to Guarantee Fit
$82.49
Product Details
Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
UBA1581650 Mass Air Flow Sensor
Part Number: BEC1581650
Vehicle Info Required to Guarantee Fit
$95.99
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Beck Arnley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewRecommended Use : OE Replacement
86-50036 New Series Mass Air Flow Sensor
Part Number: A18650036
Vehicle Info Required to Guarantee Fit
$93.49
Product Details
Notes : Bolt-on mounting typeQuantity Sold : Sold individuallyWarranty : Lifetime A1 Cardone limited warrantyCondition : NewSeries : New SeriesInterchange Part Number : 7450036Recommended Use : OE Replacement
Page 1 of 2 | Showing 1 - 15 of 17 results

Top Rated Products

The convenience of ordering the part and arrival of my product was great. UnfortunateSee More
Javier E.
VERIFIED PURCHASER
Fast, reliable delivery, with A1 customer services.
William W.
VERIFIED PURCHASER

Popular Products

AF10141 Mass Air Flow Sensor
Part No: DELAF10141
( Review)
$119.49
1813097 Mass Air Flow Sensor
Part No: GPD1813097
( Review)
$41.49
MAF20329T Mass Air Flow Sensor
Part No: WAIMAF20329T
( Review)
$44.49
UBA1581650 Mass Air Flow Sensor
Part No: BEC1581650
( Review)
$95.99

Helpful Automotive Resources

P2187 Code: System too Lean at Idle (Bank 1)
P2187 Code: System too Lean at Idle (Bank 1)Diagnostic trouble code (DTC) P2187 stands for “System Too Lean at Idle (Bank 1).” It indicates that your vehicle’s computer detected a potential issue with the fuel mixture at idle.
P0104 Code: Mass Air Flow (MAF) “A” Circuit Intermittent / Erratic
P0104 Code: Mass Air Flow (MAF) “A” Circuit Intermittent / ErraticP0104 is an engine trouble code related to a possible issue in your vehicle’s MAF sensor circuit. The information below might help you understand this code better. What Does the P0104 Code Mean?
What Does Remanufactured Mean? VS Refurbished, Rebuilt, Reconditioned
What Does Remanufactured Mean? VS Refurbished, Rebuilt, ReconditionedRemanufactured parts are a great option for your repair and replacement needs. Find out what they are, how to differentiate them from refurbished, rebuilt, and reconditioned parts, and why you should consider buying them over brand-new replacement parts. What Does Remanufactured Mean?