oxygen sensor help
Thread Starter
Member
Joined: Dec 2018
Posts: 95
Likes: 2
2008 Mercedes E350 4 matic
oxygen sensor help
Hi,
I have a check engine light on. The code is P0056 H02S Heater Control Circuit Bank 2 Sensor 2. I assume, I need new driver side downstream oxygen sensor.
There are two part numbers, 001-540-95-17 and 004-542-07-18. Both described to fit 2008 E350 4matic 6-cylinder gasoline engine in the left rear position. One costs about $130, another one costs about $270.
What is the difference between the two parts? Which one is the correct one for my car?
Thanks.
I have a check engine light on. The code is P0056 H02S Heater Control Circuit Bank 2 Sensor 2. I assume, I need new driver side downstream oxygen sensor.
There are two part numbers, 001-540-95-17 and 004-542-07-18. Both described to fit 2008 E350 4matic 6-cylinder gasoline engine in the left rear position. One costs about $130, another one costs about $270.
What is the difference between the two parts? Which one is the correct one for my car?
Thanks.
MBWorld Fanatic!
Joined: Feb 2014
Posts: 6,190
Likes: 1,550
From: MA
2008 E350 4Matic, 2011 E350 4matic
Looks like prices are coming down. FCPEuro has the Bosch at $123, but rockauto carries the same one for $66.79. They also have the Walker at closeout for $29.24. I got the Walker upstream sensors when they were on closeout and replaced them and it was fine.
https://www.fcpeuro.com/products/mer...osch-oem-16438
https://www.rockauto.com/en/moreinfo...t=5132&jsn=994
https://www.rockauto.com/en/moreinfo.php?pk=5036004
https://www.fcpeuro.com/products/mer...osch-oem-16438
https://www.rockauto.com/en/moreinfo...t=5132&jsn=994
https://www.rockauto.com/en/moreinfo.php?pk=5036004
