According to the ETK, my 97 2.8 takes two different O2 sensors:
Before CAT: SIEMENS/L=410MM 11781433071
After CAT: SIEMENS/L=990MM 11781427884
Is this ACTUALLY true, or can I buy the same O2 sensor for both? A local import parts store seems too think so...wanted to get more advice as these puppies aren't cheap!!! thxs!
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Quote: According to the ETK, my 97 2.8 takes two different O2 sensors:
Before CAT: SIEMENS/L=410MM 11781433071
After CAT: SIEMENS/L=990MM 11781427884
Is this ACTUALLY true, or can I buy the same O2 sensor for both? A local import parts store seems too think so...wanted to get more advice as these puppies aren't cheap!!! thxs! | The L= is the cable length.
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| Reply » O2 Sensors - are they different? |
Quote: | wanted to get more advice as these puppies aren't cheap!!! thxs! | Suggested retail each on both is $167. From a minus 25% dealer $125.25.
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| Reply » O2 Sensors - are they different? |
Quote: According to the ETK, my 97 2.8 takes two different O2 sensors:
Before CAT: SIEMENS/L=410MM 11781433071
After CAT: SIEMENS/L=990MM 11781427884
Is this ACTUALLY true, or can I buy the same O2 sensor for both? A local import parts store seems too think so...wanted to get more advice as these puppies aren't cheap!!! thxs! |
I have been researching this recently for my '97 328is. I found a PDF cross reference guide that I can't post easily, but relevant lines are here:
Rats. Can't make the columns line up correctly.
MAKE Compressed OEM NTK DENSO BOSCH WALKER
BMW 11781427884 25013 N/A 13884 250-24810
BMW 11781433071 N/A N/A 13522 250-24810
2005 NTK USA OXYGEN SENSOR OEM FOR CROSS REFERENCE
ONLY! NOT INTENDED AS APPLICATION GUIDE!
http://bavauto.com/se1.asp?dept_id=32 for the 13522 at $119.95
http://www.thepartsbin.com/oxygen/bm...998~parts.html for $93.60
I've purchased 2 of these from the parts bin for my '97 328is. Fast and good.
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O2 Sensors - are they different?