For BMW 540i 740i 740iL 840Ci 318i 318ti 318is Z3 Oxygen Sensor O2

Brand New Oxygen sensor.
Bosch Part Number: 13559 13 559
Denso Part Number: 2344672 234-4672
NTK Part Number: 25569
OEM Ref Part Number: 11781247406
Please see compatibility chart.
Fit to:
96 97 98 99 BMW 318ti 1.9L
96 97 98 BMW 318i 1.9L
96 BMW 318is 1.9L
97 98 BMW 540i 4.4L
98 99 00 01 BMW 740iL 4.4L
98 99 00 01 BMW 740i 4.4L
96 97 BMW 840Ci 4.4L
96 97 98 BMW Z3 1.9L
Warranty: 1 Year unlimited miles.
Discount shipping on multiple items, please contact us for details.

Note:
Please make sure the part number matches the part you are replacing.
Please be very careful to check our photos, make sure the photos showed is the same as you wanted.
Please refer to description above for specified vehicle information before purchasing to ensure fitment.
We will NOT pay for your installation fee or return shipping fee caused by incompatibility!