🚗 Upgrade your BMW’s breath of life — don’t let your engine miss a beat!
This 2-piece oxygen sensor set by Maxfavor is designed specifically for BMW models from 2006 to 2013, fitting cylinders 4, 5, and 6. Operating at 12 volts with flange mounting, these sensors deliver precise electrical signals to optimize engine performance, fuel efficiency, and catalytic converter longevity. Backed by a 1-year unlimited miles warranty, they offer a durable, direct replacement solution to keep your BMW running cleaner and stronger.
Brand | Maxfavor |
Maximum Supply Voltage | 12 Volts |
Mounting Type | Flange Mount |
Output Type | electrical signal |
Specific Uses For Product | Oxygen Sensor |
UPC | 685217207611 |
Manufacturer | Maxfavor |
Style | Modern |
Item Weight | 10.8 ounces |
Package Dimensions | 6.5 x 6.18 x 2.2 inches |
Item model number | 234-5138 234-4892 |
Manufacturer Part Number | MF-B2OS741 |
OEM Part Number | 234-5138 234-4892 |
Special Features | Oxygen Sensor O2 Sensor Sensor Fit for 128I 135I 323I 325I 328I 330I 335I 525I 528I 530I X3 X5 Z4 2006 2007 2008 2009 2010 2011 2012 2013 O2 Sensor |
J**E
Great
Awsome
A**R
Didn’t clear codes
Installed them on my 2007 BMW 328i and cleared my codes aFree installation. Drove 2 times afterwards and the codes popped up again. I wish I spent the extra few bucks elsewhere to get decent O2 sensors
T**Y
Comes w/out wire heat shield
Since the harness needs the heat shield that comes with other brands, I had to eject the connector pins to slide on the old heat shield from ones I was replacing. Bit of an extra step pain, but other than that they appear to be compatible with my car.
A**N
Buenos
Buenos
K**N
Do not buy them they are trash
If I could leave zero Stars I would I bought the entire set to front to rear and none of them work
Trustpilot
Hace 3 semanas
Hace 1 mes