{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": true,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": true,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": true,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": true,
    "zipPaymentFlag": "c",
    "hassleFreeReturn": true,
    "lifetimeReplacement": true,
    "cpn_off": false
}
2003 Isuzu Ascender
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2003 Isuzu Ascender

2003 Isuzu Ascender Mass Air Flow Sensors

Refine by:

Shop Catalog

Showing 1 - 10 of 10 results
Sort by:
Mass Air Flow Sensor, 8 Cyl., 5.3L Engine
DriveWire
Mass Air Flow Sensor, 8 Cyl., 5.3L Engine
Part Number: REPG316701
Guaranteed to Fit
$44.49
Vehicle Fitment
  • 2003 Isuzu Ascender LS 8 Cyl 5.3L
  • 2003 Isuzu Ascender Base 8 Cyl 5.3L
  • 2003 Isuzu Ascender Limited 8 Cyl 5.3L
Product Details
Notes : With housingReplaces OE Number : 25318411, 15904068Configuration : 5-Prong Blade Male Terminal & 1 Female ConnectorQuantity 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 : 868411, 25318411, 15904068Recommended Use : OE ReplacementReturns Policy : 30-Day Return Policy
Mass Air Flow Sensor, 8 Cyl., 5.3L Engine -
Walker Products®
Mass Air Flow Sensor, 8 Cyl., 5.3L Engine -
Part Number: WKP2451107
Guaranteed to Fit
$78.49
Vehicle Fitment
  • 2003 Isuzu Ascender LS 8 Cyl 5.3L
  • 2003 Isuzu Ascender Base 8 Cyl 5.3L
  • 2003 Isuzu Ascender Limited 8 Cyl 5.3L
Product Details
Notes : Full assembly without housingQuantity Sold : Sold individuallyWarranty : 90-day Walker Products 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
Mass Air Flow Sensor -
Standard®
Mass Air Flow Sensor -
Part Number: SIMAS0203
Guaranteed to Fit
$112.49
Vehicle Fitment
  • 2003 Isuzu Ascender All Submodels All Engines
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 : NewSeries : Standard SeriesRecommended Use : OE Replacement
Mass Air Flow Sensor, 8 Cyl., 5.3L Engine -
WAI®
Mass Air Flow Sensor, 8 Cyl., 5.3L Engine -
Part Number: WAIMAF8411T
Guaranteed to Fit
$56.99
Vehicle Fitment
  • 2003 Isuzu Ascender LS 8 Cyl 5.3L
  • 2003 Isuzu Ascender Base 8 Cyl 5.3L
  • 2003 Isuzu Ascender Limited 8 Cyl 5.3L
Product Details
Replaces OE Number : 2133460, 2134160, 5S2636, 1581465, MF8411, MF8411N, 28411M, MA1062, 868411, 748411, MQ7202, AF10043, 917826, DL6012, MAF68411, XTP48411, 15904068, 19330121, 25168491, 25318411, 8159040680, 8253184110, MG0001, MA145, MAS0203, MAF8411T, 2451107, SU1278Quantity 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 : 2133460, 2134160, 5S2636, 1581465, MF8411, MF8411N, 28411M, MA1062, 868411, 748411, MQ7202, AF10043, 917826, DL6012, MAF68411, XTP48411, 15904068, 19330121, 25168491, 25318411, 8159040680, 8253184110, MG0001, MA145, MAS0203, MAF8411T, 2451107, SU1278Recommended Use : OE Replacement
Mass Air Flow Sensor, 8/6 Cyl., 5.3/4.2L Engine, Sensor with Housing -
GPD®
Mass Air Flow Sensor, 8/6 Cyl., 5.3/4.2L Engine, Sensor with Housing -
Part Number: GPD1813298
Guaranteed to Fit
$53.49
Vehicle Fitment
  • 2003 Isuzu Ascender LS 8 Cyl 5.3L Sensor With Housing
  • 2003 Isuzu Ascender Limited 6 Cyl 4.2L Sensor With Housing
  • 2003 Isuzu Ascender LS 6 Cyl 4.2L Sensor With Housing
  • 2003 Isuzu Ascender Base 6 Cyl 4.2L Sensor With Housing
  • 2003 Isuzu Ascender Base 8 Cyl 5.3L Sensor With Housing
  • 2003 Isuzu Ascender Limited 8 Cyl 5.3L Sensor With Housing
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
Mass Air Flow Sensor, 8 Cyl., 5.3L Engine -
Standard®
Mass Air Flow Sensor, 8 Cyl., 5.3L Engine -
Part Number: SIMF8411
Guaranteed to Fit
$54.49

+ $65.88 Refundable Core Charge

Vehicle Fitment
  • 2003 Isuzu Ascender LS 8 Cyl 5.3L
  • 2003 Isuzu Ascender Base 8 Cyl 5.3L
  • 2003 Isuzu Ascender Limited 8 Cyl 5.3L
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year, unlimited-mileage 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 : RemanufacturedSeries : Standard OE ReplacementInterchange Part Number : AF10043, 868411Recommended Use : OE Replacement
Mass Air Flow Sensor, 8 Cyl., 5.3L Engine -
A1 Cardone®
Mass Air Flow Sensor, 8 Cyl., 5.3L Engine -
Part Number: A1748411
Guaranteed to Fit
$52.99

+ $32.45 Refundable Core Charge

Vehicle Fitment
  • 2003 Isuzu Ascender LS 8 Cyl 5.3L
  • 2003 Isuzu Ascender Base 8 Cyl 5.3L
  • 2003 Isuzu Ascender Limited 8 Cyl 5.3L
Product Details
Notes : Plastic/Aluminum Housing Material; 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 : AF10043, 868411Recommended Use : OE Replacement
Mass Air Flow Sensor, 8/6 Cyl., 5.3/4.2L Engine -
Motorad®
Mass Air Flow Sensor, 8/6 Cyl., 5.3/4.2L Engine -
Part Number: MRD3MF103
Guaranteed to Fit
$82.99
Vehicle Fitment
  • 2003 Isuzu Ascender LS 8 Cyl 5.3L
  • 2003 Isuzu Ascender Base 8 Cyl 5.3L
  • 2003 Isuzu Ascender Limited 6 Cyl 4.2L
  • 2003 Isuzu Ascender LS 6 Cyl 4.2L
  • 2003 Isuzu Ascender Limited 8 Cyl 5.3L
  • 2003 Isuzu Ascender Base 6 Cyl 4.2L
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.

Promotions : Labor Day SaleCondition : NewRecommended Use : OE Replacement
Mass Air Flow Sensor, 8 Cyl., 5.3L Engine, Enginedesignationname: LM4, Eng. VIN: P, Includes Temperature Sensor -
AC Delco®
Mass Air Flow Sensor, 8 Cyl., 5.3L Engine, Enginedesignationname: LM4, Eng. VIN: P, Includes Temperature Sensor -
Part Number: AC19330121
Guaranteed to Fit
$329.49
Vehicle Fitment
  • 2003 Isuzu Ascender LS 8 Cyl 5.3L enginedesignationname: LM4, Eng. VIN: P, Includes Temperature Sensor
  • 2003 Isuzu Ascender Base 8 Cyl 5.3L enginedesignationname: LM4, Eng. VIN: P, Includes Temperature Sensor
  • 2003 Isuzu Ascender Limited 8 Cyl 5.3L enginedesignationname: LM4, Eng. VIN: P, Includes Temperature Sensor
Product Details
Replaces OE Number : 15904068, 213364, 2134160, 25318411Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco 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 : GM Original Equipment SeriesRecommended Use : OE Replacement
Mass Air Flow Sensor, 8/6 Cyl., 5.3/4.2L Engine -
Delphi®
Mass Air Flow Sensor, 8/6 Cyl., 5.3/4.2L Engine -
Part Number: DEAF10043
Guaranteed to Fit
$100.99
Vehicle Fitment
  • 2003 Isuzu Ascender LS 8 Cyl 5.3L
  • 2003 Isuzu Ascender Limited 6 Cyl 4.2L
  • 2003 Isuzu Ascender LS 6 Cyl 4.2L
  • 2003 Isuzu Ascender Base 8 Cyl 5.3L
  • 2003 Isuzu Ascender Limited 8 Cyl 5.3L
Product Details
Quantity 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 : NewInterchange Part Number : 868411Recommended Use : OE Replacement
Page 1 of 1 | Showing 1 - 10 of 10 results

Top Rated Products

DriveWire Mass Air Flow Sensor, 8 Cyl., 5.3L Engine
$44.49( Review)
Great buy fits good
Jenard T.
VERIFIED PURCHASER
Delphi Mass Air Flow Sensor, 8/6 Cyl., 5.3/4.2L Engine -
$100.99( Review)
I needed this to help me with the tune up for my 01 Chevy Suburban 2500 8.1L. I only See More
Trevor C.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Delphi Mass Air Flow Sensor, 8/6 Cyl., 5.3/4.2L Engine -
$100.99
Q:What is the diameter at intake and output?  Throat size...
peter
A:BEST ANSWERHi John, thank you for reaching out. That information is not readily available. We will reach out to Delphi and forward the question. We will get back to you as soon as they get back to us, Have a good one. Show less
Andrew B.
 
2 Questions, 1 AnswerView all Q&As >
AC Delco Mass Air Flow Sensor, 8 Cyl., 5.3L Engine, Enginedesignationname: LM4, Eng. VIN: P, Includes Temperature Sensor -
$329.49
Q:I have a 2002 silverado that is in engine reduced power. I've changed throttle, the tac, tps, pps and im still getting the code for multiple misfires would this be the solution or could it possibly be that the throttle i semt to you guys to rebuild could still be faulty? Show Less
Juam R.
A:BEST ANSWERHello! I recommend having your vehicle scanned for faults. If you let me know the fault codes you have, I am happy to help diagnose further! Show less
Mitchell D.
 
2 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

P2187 Code: System too Lean at Idle (Bank 1)
P2187 Code: System too Lean at Idle (Bank 1)Note that there is only one bank if your car has a straight engine and the scan tool will always refer to that bank as “Bank 1.” P2187 code indicates that your vehicle’s computer detected a potential issue with the fuel mixture at idle.
P0113 Code: Intake Air Temperature Sensor 1 Circuit High Input
P0113 Code: Intake Air Temperature Sensor 1 Circuit High InputThe code appears in a 1998 Honda Civic EX 1.6L because of the following conditions: IAT sensor signal circuit is open or shorted to voltage Damaged IAT sensor connector (check pins for damage, and for moisture) IAT sensor return circuit is open Failed IAT sensor has failed What is an Intake Air Temperature (IAT) Sensor
P2196 Code: O2 Sensor Signal Biased/Stuck Rich (Bank 1, Sensor 1)
P2196 Code: O2 Sensor Signal Biased/Stuck Rich (Bank 1, Sensor 1)The P2196 code indicates an issue in the oxygen sensor between the catalytic converter and the engine. Bank 1 refers to the side of the engine where the cylinder 1 is located.
P0104 Code: Mass Air Flow (MAF) “A” Circuit Intermittent / Erratic
P0104 Code: Mass Air Flow (MAF) “A” Circuit Intermittent / ErraticThis sensor is usually installed in the engine air intake tract downstream from the air filter. It measures the amount of air entering the engine by calculating its volume and density. A MAF sensor only measures a portion of intake air and uses this value to estimate the total volume
What Does Remanufactured Mean? VS Refurbished, Rebuilt, Reconditioned
What Does Remanufactured Mean? VS Refurbished, Rebuilt, ReconditionedA remanufactured part is usually a used OEM part that has been stripped down and had its worn components replaced with repaired or brand-new parts. Although it won’t be brand new, its quality and performance are equivalent to a brand new component. It also meets the manufacturer’s factory standards.
P0170 Code: Fuel Trim (Bank 1)
P0170 Code: Fuel Trim (Bank 1)Pro Tips are nuggets of information direct from ASE-certified automobile technicians working with CarParts.com, which may include unique, personal insights based on their years of experience working in the automotive industry. These can help you make more informed decisions about your car.