Located in the front position of the exhaust manifold for cylinders 1-3 on the S54 engine
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Brand:
ES#:
3031886
Mfg#:
11781743994
In Stock at Vendor
$199.99
This product was last offered at the strikethrough price on 05-07-2026
Oxygen sensors measure exhaust oxygen. Their signals are used by the vehicle computer to adjust the air/fuel ratio and test vehicle emissions. Degraded oxygen sensors reduce engine performance and fuel efficiency, and increase harmful tailpipe emissions.
Brand:
ES#:
4840199
Mfg#:
13628589844
In Stock
ON SALE!
$442.99
This product was last offered at the strikethrough price on 07-14-2026
Also BMW # 11781405324. Located in the front position of the exhaust manifold for cylinders 4-6 on the S54 engine
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Also BMW # 11781406622. Located in the rear position of the exhaust manifold for cylinders 4-6 on the S54 engine
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
11026
Mfg#:
13951
In Stock at Vendor
$208.90
This product was last offered at the strikethrough price on 05-19-2026
Lifetime Replacement
