Description
DRIVEWIRE MASS AIR FLOW SENSORS
Tested, calibrated, and performance-ready, DriveWire mass air flow sensors
measure exact air flow to the engine for enhanced performance, restored
efficiency, and peace of mind—no matter where the road takes you.
Features & Benefits:
_Install-Ready_
Precision-machined design for easy installation.
_Durable Construction_
Quality components yield accurate voltage and frequency.
Precise bore sizes allow proper tightening to prevent air leaks, which are a common trigger for false-positive trouble codes.
_Engineered for Extended Product Life_
We keep our finger on the pulse of the industry to incorporate the most advanced circuit technologies, prevent sensor failure, and deliver enduring performance.
Brand New in the Box – Fit and Quality Guaranteed!
| Condition | New | Quantity sold | Sold individually |
| Recommended use | OE Replacement | Interchange part number | 7450021 |
| Prop 65 warning | WARNING: 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 . |
Lexus
- 2003-2004 GX470 Base
- 2005 GX470 Base Production Date To November 2004
- 98-2004 LX470 Base
- 2005 LX470 Base Production Date To May 2005
Toyota
- 2003-2004 4Runner (submodel: Limited, Sport, SR5)
- 98-2004 Land Cruiser Base
- 2005 Land Cruiser Base Production Date To May 2005
- 2001-2004 Sequoia (submodel: Limited, SR5)
- 2000-2004 Tundra (submodel: Limited, SR5)




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