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Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Walker Products®
245-1191 Mass Air Flow Sensor

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$97.99
$207.99Save: $110.00(53%)
Manufacturer #245-1191
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Mass Air Flow Sensor
Brand:
Walker Products
Notes:
Full assembly with housing
Replaces OE Number:
XL3Z12B579BARM
Quantity Sold:
Sold individually
Warranty:
90-day Walker Products limited warranty
Prop 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:
New
Recommended Use:
OE Replacement

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999 Ford F-250
Base
8 Cyl 4.6L
-
1999 Ford F-250
Base
8 Cyl 5.4L
-
1999 Ford F-250
Lariat
8 Cyl 4.6L
-
1999 Ford F-250
Lariat
8 Cyl 5.4L
-
1999 Ford F-250
XL
8 Cyl 5.4L
-
Page 1 of 8 | Showing 1 - 5 of 36 results

Product Information

WALKER PRODUCTS OE REPLACEMENT MASS AIR FLOW SENSORS

Restore accurate air flow measurement for your engine's air intake system with the carefully crafted and tested design of Walker Products’ OE replacement mass air flow sensors. Walker Products supplies the automotive aftermarket with premium engine sensors and fuel system components.

  • Strenuously crafted for OE-standard fit and function
  • Made with first-class materials for durability
  • Carefully manufactured and inspected in-house to guarantee optimum performance
  • Provides accurate mass air flow rate information
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
I just received my order from you. But the intake hose portion on the housing seems to be smaller in diameter than the stock housing. Have not tried to check and see if the intake hose will collapse enough for a snug fit. Or do you want to me to return it ? It's a 2004 Ford heritage f 150 SVT lightning.Gordon S.Nov 06, 2024
Best Answer:Hi Gordon, Thank you for reaching out to us and bringing this to our attention. We are sorry to hear about the issue with the intake hose. We will make sure that you are assisted properly with this concern. Please reply to the email that we sent you today so we can further assist you. Thank you, Norylin T. Customer Advocate Team
Donnetta B.STAFFNov 07, 2024