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2002 Lexus GS430 Mass Air Flow Sensor Probe
(Walker Products 245-1121 Walker Products Brand)
Low Inventory – Order Soon.

This is a Walker Products Mass Air Flow Sensor Probe (Note: Walker Products Brand). This Mass Air Flow Sensor Probe is guaranteed to fit your 2002 Lexus GS430 . SKU number 49-20070-DKHD
Walker Products USA MADE MAF sensors are always 100% NEW and NEVER remanufactured! All sensors are 100% programmed and tested for fit, form, and function before being available to be sold. As an industry leading program, Walker Products manufacturers high demand SKUs in our USA facilities with OEM quality components, custom engineered circuit boards, and programing. Many of the Walker MAF parts are designed and built here in the USA at Walker Products facilities. The Walker Mass Air Flow Sensor program offers replacement sensors in both Sensor Only and Complete Sensor and Housing Assemblies. Sensor only replacement is typically faster and more economical, but some manufacturers recommend that you replace the complete housing assembly to ensure the connector air tubes are clean and to protect the sensor itself, which can be damaged by oils on your hands or even air pollution. When it comes to MAFs, it is vital that they are properly tuned to the vehicle, which is why Walker’s team of engineers work to create sensors that have custom tuned flow characteristics for the full flow spectrum. Walker MAFs continue to meet or exceed OE long-term fuel trim percentages, and calibrations go through 100% production testing and are always verified using on vehicle testing. Walker Products provides our customers with the confidence that they are investing in nothing short of the best. Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today, Walker is an ISO 9001/ IATF16949 certified manufacturer, and one of the largest privately owned manufacturers of fuel system components and engine sensors. Walker Products is committed to supplying products manufactured to meet or exceed OEM standards and specifications – an effort backed by in-house manufacturing, product management, and dedicated engineering teams to ensure precise accuracy in the production of the highest quality parts, vehicle applications, and technical support.
Housing Included - No; Mounting Hardware Included - Yes; Terminal Quantity - 5; Connector Gender - Female
| Specification | Description |
| Part Type | Mass Air Flow Sensor Probe |
| SKU | 49-20070 DKHD |
| Brand | Walker Products |
| Part Number | 245-1121 |
| Type | Walker Products Brand |
| Condition | New |
| Fit Type | Exact |
| Warranty | FREE 1 Year Unlimited Mileage Warranty More Information |
| Additional warranty options available.* View Options
1 Year
Unlimited Mileage Warranty
FREE
5 Year Extended Unlimited Mileage Warranty $11.91
Lifetime Unlimited Mileage Warranty $19.85
| |
| Weight | 1 Pounds |
| Box Dimensions |
Height: 2.62" Length: 5.12" Width: 2.81" |
| UPC | 724620055928 |
2000 Chevrolet Prizm 1.8L Engine
2001 Chevrolet Prizm 1.8L Engine
2002 Chevrolet Prizm 1.8L Engine
Click Here for Full List
- 2001 Lexus GS430 4.3L Engine
- 2003 Lexus GS430 4.3L Engine
- 2004 Lexus GS430 4.3L Engine
- 2005 Lexus GS430 4.3L Engine
- 2002 Lexus SC430 4.3L Engine
- 2003 Lexus SC430 4.3L Engine
- 2004 Lexus SC430 4.3L Engine
- 2005 Lexus SC430 4.3L Engine
- 2006 Lexus SC430 4.3L Engine
- 2007 Lexus SC430 4.3L Engine
- 2008 Lexus SC430 4.3L Engine
- 2009 Lexus SC430 4.3L Engine
- 2010 Lexus SC430 4.3L Engine
- 1999 Toyota Corolla 1.8L Engine
- 2000 Toyota Corolla 1.8L Engine
- 2001 Toyota Corolla 1.8L Engine
- 2002 Toyota Corolla 1.8L Engine
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