Denso 197-6030 Mass Air Flow Sensor
The Denso 197-6030 Mass Air Flow (MAF) Sensor accurately measures incoming air to help the engine control unit optimize fuel delivery for improved efficiency and performance. Designed as a vehicle-specific replacement part, it offers reliable operation and straightforward installation for compatible models.
Benefits
- Improves fuel metering for efficient fuel consumption
- Precision sensing for consistent engine performance
- Direct-replacement, vehicle-specific fit
Specifications
- Package dimensions (cm): 7.6 L × 8.8 H × 8.4 W
- Package weight: 0.08 kg
- Fit type: Vehicle-specific
Notes
- Confirm vehicle compatibility before purchasing to ensure a proper fit and function.
Antonio –
Denso MAF sensor works like a charm. It fixed my Corolla with stalling issues starting in cold weather.
Hikaru SG –
Fit well
philobeddoe –
Needed a new mass air flow sensor for the 2010 Tacoma
Denso manufactures the OE sensor
Fits, works, inexpensive, reliable
Easy choice, easy fix
Denso is the way to go 👍
Louisiana Guy –
Excelente trabaja a la perfección y lo recomiendo ampliamente por lógica es equipo original
KENNETH BOYD –
Worked as designed.
Cabin Crow –
Bought this because I didn’t want o to deal with the headache of mass flow problems, there was not a code for it but the one that was on the car was touching 20 years so i went ahead and replaced with the same OEM part and haven’t had a problem since and don’t intend to because its Denso.
Kevin Newmarket –
The part is a perfect fit. I drove the vehicle after installing and it works perfect.
The Amazon database said that this part does not fit the 2006 Toyota Highlander with the 2.4 L engine. I looked up the part number on the Denson web site and it says that this is the part number. I ordered it and it is in fact a 100% perfect fit. I find Amazon parts database is wrong the vast majority of the site. Always look up the part number on the manufacturer’s web site, not on Amazon.
John Sipahi –
This worked perfect for my Toyota Corolla, selected this part number from Denso web site for my car model. Check Denso web site to make sure you order the correct part number.
At first, I cleaned the exterior of the existing MAF sensor before removing it and waited one day to dry. This was to prevent any dirt going inside the hole while installing new one.
When I got my order and installed the new MAF sensor, the engine started to run more smoothly, more powerful, there was a huge power difference before and after.
I do NOT recommend to try to clean the old MAF sensor, that was the advice from my mechanic and I will do the same here. There is a rubber gasket at the perimeter of the sensor, even though you think you cleaned perfectly ( you can easily damage) ,old one can take air from the gasket and engine light will still be on , computer will get the air mixture wrong. Also there are inner tube wires to clean and it is not possible to reach and clean those
wires, it will be a loss of your time and it may not work, long story short, buy a new one and see the difference in power.
I believe this sensor should be renewed at every 50-80K miles to improve performance of your car.
NOTE that immediately after the installation of new sensor, the engine check light does not turn off. It took me 30 miles of driving in two days, 4 cold starts to turn the lamp off. Mechanic said you can unplug negative then positive ends of the battery and reset the light ( be careful some cars you need to input radio codes when you unplug battery). Or you can go to your mechanic OR to an Autozone shop to reset the light, OR drive and wait for few days like i did.
Cabin Crow –
One rainy day my Tacoma started up but shook like it was going to blow up or throw a rod. I was soooo bummed! Drove it to the shop 20 miles away. Two days later and $800 lighter, I got my Taco back. Mechanic said ‘3 hours of labor plus parts’. He replaced ONE coil, all the spark plugs, and the spark plug wires. I about popped a vein but that week was busy for me at my job so I didn’t have time to do the work myself. So, I went on Amazon and bought three coils (yes, these are OEM Denso) and two sets of spark plug wires (OEM but priced at 60% less than the dealer). My Taco and my 4Runner (3rd Gen) have the same engines so the dealer had spark plugs at less than $3 each! Stocked up. Go on youtube and watch the ‘how to change your spark plugs videos’. Super easy but make sure you have all the right extensions, nut drivers, sockets, and so on. Take. Your. Time. You do not want to mix up the wires. V6 3.7 L engines have THREE coils, not six and OEM coils easily last 200K miles and often go over 300k but if you’re paranoid, change them the next time you change your plugs. It is NOT a three hour job but hey, all tradesmen seem to be pegged at $1000/day so if you want to save money, do it yourself. You need a torque wrench, a ‘u-joint’ adapter, metric sockets, extensions — especially a 20-inch or so plus patience. Do it, you’ll have a sense of satisfaction and accomplishment.
Clement Chun Yip Lee –
I tried 3 other low tier brands from amazon and all triggered a check engine light for lean bank #1and 2
This is the only one that fixed the problem immediatly – trust Denso as this is the OE for many vehicles
Corqy –
No vi mucha diferencia.