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Denso 197-6070 Mass Air Flow Sensor
| Brand | Denso 197-6070 |
|---|---|
| Color | Black |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Housing Included | no |
| Mounting Hardware Included | NO |
| Terminal Quantity | 5 |
| Terminal Type | pin |
| Fits | Lexus and Toyota · 21 vehicles |
Easy installation. Compact, lightweight design simplifies the install process.
Contamination resistance. Glass film coated sensing elements improve reliability.
Mass air flow sensor. Measures incoming air for precise engine management.
Cross-references AAP 197-6070, ACDelco 213-3425 and Airtex 5S2644 for the same application. See all 21.
Denso Mass Air Flow Sensor 197-6070
Denso Mass Air Flow Sensor 197-6070 is a direct-fit emission control sensor built for accurate airflow measurement and dependable engine management. Its compact design supports easier installation, while the glass film coated sensing element helps reduce contamination exposure and improve reliability.
Key Features
- Mass Air Flow Sensor for emission control and engine air measurement
- Black housing color with 1 female connector
- 5-pin terminal type for OE-style electrical connection
- Compact sensor design for easier installation
- Glass film coated sensing element for improved contamination resistance
- OE supplier application coverage for select Toyota, Lexus, and Chevrolet vehicles
Product Details
This Denso Mass Air Flow Sensor line is engineered for precise airflow signal delivery to the engine control system. The 197-6070 part number is used in select Lexus SC430 and GS430 applications, as well as Toyota Corolla and Chevrolet Prizm models. For buyers searching for a Lexus SC430 mass air flow sensor, Toyota Corolla MAF sensor, or Chevrolet Prizm airflow sensor replacement, this part provides the OE-style fitment and connector layout needed for service work.
This part cross-references ACDelco 213-3425 and Delphi AF10137 for the same application.
What It Helps Address
- Rough idle caused by inaccurate airflow readings
- Check engine light conditions related to mass air flow sensor faults
- Hesitation or poor throttle response from incorrect air metering
- Fuel trim issues tied to contaminated or failing airflow sensing elements
- Starting and drivability problems linked to sensor signal loss
Installation Notes and Tips
Verify the connector style, 5-terminal layout, and vehicle application before installation. This sensor uses one female connector and pin terminals, with no housing included and no mounting hardware included. Confirm the original part number and compare the OE connector shape on 1999-2002 Toyota Corolla, 2001-2005 Lexus GS430, 2002-2010 Lexus SC430, and 2000-2002 Chevrolet Prizm applications before replacement.
Quality Assurance
Denso is the OE supplier for the Chevrolet Prizm application listed here, and the sensor design reflects that original-equipment focus on fit and signal consistency. The glass film sensing element is used to help limit contamination exposure and support reliable operation over time.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Lexus | SC430 | N/A | — |
| 2009 | Lexus | SC430 | N/A | — |
| 2008 | Lexus | SC430 | N/A | — |
| 2007 | Lexus | SC430 | N/A | — |
| 2006 | Lexus | SC430 | N/A | — |
| 2005 | Lexus | GS430 | N/A | — |
| 2005 | Lexus | SC430 | N/A | — |
| 2004 | Lexus | GS430 | N/A | — |
| 2004 | Lexus | SC430 | N/A | — |
| 2003 | Lexus | GS430 | N/A | — |
| 2003 | Lexus | SC430 | N/A | — |
| 2002 | Chevrolet | Prizm | N/A | DENSO is the OE supplier for this vehicle; Mass Air Flow Sensor |
| 2002 | Lexus | GS430 | N/A | — |
| 2002 | Lexus | SC430 | N/A | — |
| 2002 | Toyota | Corolla | N/A | — |
| 2001 | Chevrolet | Prizm | N/A | DENSO is the OE supplier for this vehicle; Mass Air Flow Sensor |
| 2001 | Lexus | GS430 | N/A | — |
| 2001 | Toyota | Corolla | N/A | — |
| 2000 | Chevrolet | Prizm | N/A | DENSO is the OE supplier for this vehicle; Mass Air Flow Sensor |
| 2000 | Toyota | Corolla | N/A | — |
| 1999 | Toyota | Corolla | N/A | — |
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