Volvo Mass Air Flow Sensor (850 S70 V70 C70) - Bosch 1275749
  • Volvo Mass Air Flow Sensor (850 S70 V70 C70) - Bosch 1275749
  • Volvo Mass Air Flow Sensor (850 S70 V70 C70) - Bosch 1275749

Note: Verify the part number off the original sensor, or sensor housing.

Your Volvo's mass air flow sensor reads the amount of air entering your engine. This information is used by your car's ECM to determine fuel trim and other necessary metrics in order to deliver the best performance and economy. This particular mass air flow sensor is known as a "hot film" type sensor or HFM. The HFM measures the air mass in the air intake. The sensor element consists of a heated sensor over which the intake air flows. The more air is flowing over the membrane, the higher the temperature difference between both measuring areas is rising. As this sensor ages it becomes inaccurate or simply burns out. When this happens your engine may not run properly and you will likely have a check engine light.

Fits These Cars:
1994 Volvo 850 Mass Air Flow Sensor
Sub model: Turbo
1995 Volvo 850 Mass Air Flow Sensor
Sub model: Base
Automatic Transmission Only
1995 Volvo 850 Mass Air Flow Sensor
Sub model: GLT
Automatic Transmission Only
1995 Volvo 850 Mass Air Flow Sensor
Sub model: T-5R
1995 Volvo 850 Mass Air Flow Sensor
Sub model: Turbo
1996 Volvo 850 Mass Air Flow Sensor
1997 Volvo 850 Mass Air Flow Sensor
1998 Volvo C70 Mass Air Flow Sensor
1998 Volvo S70 Mass Air Flow Sensor
1998 Volvo V70 Mass Air Flow Sensor
Product match fitment

Volvo Mass Air Flow Sensor (850 S70 V70 C70) - Bosch 1275749

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SKU #:


Mass Air Flow Sensor
OE Numbers:
$151.89 MSRP: $193.99
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Customer Reviews

Write a Review Average rating:
4.9 based on 15 review(s)
By: Roy
Tue, Oct 24 at 9:10AM
Fixed All My Problems

Volvos dont like aftermarket parts. Anyone who has owned a volvo either already knows that, or will quickly find out. I replaced my MAF a year ago with a cheap chinese ebay MAF sensor that was about $35, car ran better than it did before, but never 100%. It would always have this occasional hesitation, like a gust of wind was pushing against it, until it actually started losing power and became undriveable last week. The car has all the symptoms of a bad MAF sensor, but wasnt throwing a code either, rather, a p0171 code for "lean on bank 1." If you look this code up, most people will tell you its one of three things on this car; either a Vacuum leak (which i knew it wasnt, because despite my 1998 S70 having 240k miles on it, still pulls 20psi of vac at idle), a PCV (which was just replaced by the previous owner, and the car has zero measurable blow-by), or a MAF sensor. Even though it threw no code for a MAF, i went ahead and replaced it anyway, and I can honestly say the car runs the best it ever has in about my year of ownership now.

By: Michael Luhrman
Wed, Apr 19 at 6:14AM
Owner Of Vehicle

What a great product. Price was competitive and we received it in a few days. Only about 30 minutes to change the item.

By: Jojo
Sun, May 22 at 6:35PM

As mentioned else where...go with Bosch parts... Satisfaction when part of culprit to stalling was finally arrested..

By: Jojo
Sun, May 22 at 6:33PM

Final piece of stalling on cold..'stammering' on cold start, hot start..symptom earlier needing to slight hitting on the AFM body before its seems funtioning..

By: ben
Sat, Jan 9 at 5:28PM
Bosch, You Should Know To Trust That Name

when it comes to electrical components there is a reason Volvo goes with Bosch. reliable and long lasting

By: DM
Thu, Dec 31 at 1:47PM

OEM, so you can't miss. Fixed a huge engine problem.

By: bayview
Mon, Mar 16 at 5:19PM

Purchased this for a 1995 854 Turbo. The part was defective and FCP let me return it without ANY hassle so I could try another. FCP definitely stands behind what they sell! Don't hesitate to purchase from them.

By: Zach
Fri, Oct 10 at 8:30PM

Excellent part that cured my rough idling, stalling and overall bullcrud.. Thanks FCP!

By: dos
Mon, Jul 14 at 8:43PM

One experience trying a locally available remanufactured MAF convinced me that this part needs to be genuine Bosch all the way. Although the reman. part got the engine to stop dying at stoplights, the idle was always hunting and P0102 code would not clear. This new Bosch unit smoothed out the idle and cleared the P0102 on first startup. So although expensive--well worth the money.

By: Saeulf
Mon, Jul 14 at 8:02PM

My 850 suddenly died one day and didn't want to run anymore. Long story short, it ended up being a bad (dirty?) MAF sensor. I ordered this replacement and now the car runs great. I even got an added bonus of an extra 1 - 2 miles per gallon average!

By: scott vanderpool
Fri, May 23 at 9:29PM

The maf sensor fit perfectly and works great!

By: Tim Carney
Fri, Dec 20 at 6:26AM

Great product. Quick shipping.

By: Montana
Sun, Nov 3 at 8:31PM

Great part! Easy install.

By: Nicomambo
Fri, Aug 23 at 5:32AM

There are cheaper ones, but I went with this for the quality. Worth the money.

By: Lexworth
Wed, Apr 24 at 10:29AM

Replaced my MAF with this one (the OEM part) back in sep 2012 and it solved my problem and is still working!

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