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- Efficient Fuel Consumption
- Package Dimensions: 7.6 L x 8.8 H x 8.4 W (centimeters)
- Fit type: Vehicle Specific
- Package Weight: 0.08 kilograms
Walker Products 350-34439 Oxygen Sensor, Original Equipment Replacement Premium O2 Sensor, Direct Fit
*$429.10
Hitachi MAF0031 Mass Air Flow Sensor , Black, 1.46 x 1.82 x 3.57 inches
*$828.90
Frete Grátis em todo o BrasilProduto Original Importado dos EUA
Denso 197-6030 Mass Air Flow Sensor
*$1,188.50
Informação adicional
| Brand | DENSO |
|---|---|
| Item Weight | 2.72 ounces |
| Measurement Accuracy | ±3% |
| Mounting Type | Dashboard |
| Output Type | PNP, Push-Pull, NPN |
| Specific Uses For Product | Air Flow Sensor |
| UPC | 042511175747 |
| Global Trade Identification Number | 00042511175747 |
| Manufacturer | Denso |
| Style | Modern |
| Model | Air Flow Sensor |
| Country of Origin | USA |
| Item model number | 197-6030 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 197-6030 |
| Date First Available | January 14, 2011 |
G.W. NORTH –
Hard to say if it feels more peppy or not but I noticed that my gas mileage got much worse with this sensor so I put the old sensor back in.
I wish I could return it but there’s nothing that lets me.
Eduardovlad –
EDIT: So frustrating that this part completely died in less than 2 weeks causing me to not be able to start my car successfully. It would start and then immediately die. I was in an area where I couldn’t leave my car so I ended up having to pay for a tow, some diagnostics at a mechanic to confirm the MAF sensor was bad (I had a feeling it was the MAF but wanted to be sure), and then a new MAF sensor which I again replaced myself (mechanic wanted to charge over $300 to replace the MAF, but I was definitely not paying that since I knew that even at full price the part is around $100 and it takes literally a screwdriver and 2 minutes to replace).
All in all, this part was a $300 mistake. I was correct in replacing the part, which solved my issue and saved me a lot of money (>$300 for a mechanic to do it, compared to just the price of the part), but because I got a crappy part all that savings went down the drain. Live and learn. I suspect the part I received was either not genuine Denso (my OEM Denso MAF lasted almost 20 years!), or was used. Very disappointed and now wary of buying products like this from Amzn in the future since they can be dubious in origin or quality.
Original Review Below:
2002 Camry V6, ~130k miles. I got the dreaded check engine light and really didn’t want to spend money on such an old, beat up, car. I enjoy DIY fixing a lot of home stuff, but I am an idiot when it comes to cars. Found some easy trouble shooting tips like changing the air filter and cleaning the MAF sensor. Cleaning the MAF cleared the code for a few months but then it came back.
Continued to drive it around for a couple months, thinking that it would be expensive to fix, and my car was definitely not driving very smooth. Do not do this as it’s really not good for the engine! Then I finally realized that replacing the MAF sensor with a new one had a high chance of fixing my problem, would be super easy to do, and would be relatively inexpensive. Should have been obvious since cleaning the MAF fixed the issue for several months. Anyway, didn’t want to cheap out on this part with a random knockoff, so went with this Denso replacement (OEM was also Denso) and got it a pretty good price on Amazon compared to other places.
Changed the MAF sensor which took all of 2 minutes, cleared the code, and have been good since. Car is driving better and no check engine light! Hopefully it sticks, but I’m sure the sensor had to be changed regardless and a mechanic would have charged at least triple. Very happy with the results!
DD –
all of the above
Oliver –
Por fin adios al molesto check engine
KoreanGuy –
Finally cleared up all the P0420/0430 Codes on my Sienna. After replacing all the O2/flow sensors with Denso, I finally changed the MAF with this item and … boom. Finally!
Cabin Crow –
Denso is the same brand that Toyota uses in its oem parts. I had two error codes, including the check engine light, and I purchased a very inexpensive replacement part, with no positive results. I also performed a complete cleaning of the connectors and the original MAF sensor, with no positive results. I installed the new Denso sensor, and as if by magic, all the error codes disappeared, and operation returned to normal. I’ve been testing for a few days, and so far, with over 200 km on the clock, there haven’t been any problems. I recommend using a Denso sensor and not any other off-brand sensor.
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.
Eduardovlad –
Easy install and was an exact fit.
R. Freeman –
Tried to be cheap and get a different brand – what a mistake. It threw codes as soon as I installed it. Tried so many options to sort the issue with no luck. Then I bought this Denso and problem solved. Not a single code since doing so.
Buy cheap you get cheap. This is worth it all day long.
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.