🚗 Elevate Your Ride with Precision Performance!
The GM Genuine Parts 19330121 Mass Airflow Sensor with Intake Air Temperature Sensor is a high-quality replacement part designed to measure the air entering your engine, ensuring optimal fuel injection. Manufactured to GM's original equipment specifications, this sensor guarantees reliability and durability, making it compatible with a wide range of GM vehicles. With its modern design and robust construction, this sensor is the perfect upgrade for any GM owner looking to enhance their vehicle's performance.
| Brand | ACDelco |
| Item dimensions L x W x H | 6.4 x 5.3 x 5.2 inches |
| Material | Plastic, Metal |
| Item Weight | 0.01 Ounces |
| Style | Modern |
| Mounting Type | Flange Mount |
| Output Type | electrical signal |
| Specific Uses For Product | Temperature |
| UPC | 808709377863 |
| Global Trade Identification Number | 40808709377861 |
| Manufacturer | ACDelco |
| Model | Mass Airflow Sensor |
| Item Weight | 0.01 ounces |
| Product Dimensions | 6.4 x 5.3 x 5.2 inches |
| Country of Origin | Mexico |
| Item model number | 19330121 |
| Exterior | Painted |
| Manufacturer Part Number | 19330121 |
| OEM Part Number | 19330121 |
B**1
OEM Mass Air Flow Sensor
Easy to install OEM Mass Air Flow Sensor that cured my check engine light.
M**N
2006 GTO Genuine OEM Component
Perfect replacement - not some made in chin@ junk. Good purchase and resolved check engine light on 2006 GTO.
S**4
OEM is the only way to go!
Wasn’t really sure if my mass airflow was going out but the code was indicating it was becoming faulty. My vehicle ran good before changing it out but I never recall getting such an improvement on my fuel mileage. This unit will pay for itself in fuel savings!
F**R
mass air sensor
100% recommend direct fit
F**S
Check your items for wear!
Unfortunately I got a used item. It had major signs of wear i dont understand who checks items when they are returned. Reported immediately for refund.
M**I
AC Delco Quality
Had the check engine light appear when getting on the freeway. Then it would disappear the next day. I read some forums and they said it was probably the maf sensor. So i went ahead and went with the quality ACDELCO part and it was a perfect replacement. Had it installed for over 2 months now and still no check engine light! Go with the quality parts if you care for your truck.
B**L
Buy before any parts store
Product arrived undamaged and was straight from GM! The price is way better than any parts store price and the product is better!!
E**E
Too pricey to only last 3 years.
Purchased in 2020, It was a direct fit for my 2004 Yukon XL 5.3. It cleared my check engine codes and did its job for a while. For the price, I would have loved this product to last more than 3 years. Now 2023, I have the same check engine codes and the mechanic diagnosed that the MAF had failed. Didn’t feel like spending another $110 so I went ahead and replaced it with a generic $50 MAF from AA ignition (part GWA447)
Trustpilot
2 months ago
3 weeks ago
