Bosch Bosch Oxygen Sensor - Mounts Before Catalytic - E36 Z3 M44, E31, E38, E39 M62 (97-98) 11781247406

Bosch Oxygen Sensor - Mounts Before Catalytic - E36 Z3 M44, E31, E38, E39 M62 (97-98)

This direct fit Bosch oxygen sensor plugs directly into your factory connector. Fits M44 engine Z3 and 3 series and M62 engine E39, E38, E31 with V8 engines. No cutting or splicing required. A new oxygen sensor can improve driveability and lengthen engine life. Bosch part number 13559.

This is the pre-catalytic converter oxygen sensor

This item fits the following BMWs:
1996-1998 E36 BMW 318i 318is 318ti 318ic
1997-1998 E39 BMW 540i
1996-2001 E38 BMW 740i 740il
1996-1998 Z3 BMW Z3 1.9
Bosch Bosch
T#: 13046 | Part#: 11781247406
We Price Match - Give Us A Call or Chat!
Checking Vehicle Fitment...

Please ensure your correct model is selected

Does NOT fit your Change Vehicle

Fits your Change Vehicle

Change Vehicle

79.99 $79.99
Lifetime Replacement
This product is backed by our
Lifetime Replacement Program! Read more here
Free Shipping
Availability:
On Order
Est. Ship Date:
on Oct 9, 2025
Qty
Add to Wish List
Facebook Twitter Pinterest Google+ Email Price Alert
Bosch Bosch Oxygen Sensor - Mounts Before Catalytic - E36 Z3 M44, E31, E38, E39 M62 (97-98) 11781247406
Bosch Oxygen Sensor - Mounts Before Catalytic - E36 Z3 M44, E31, E38, E39 M62 (97-98)
$79.99
This direct fit Bosch oxygen sensor plugs directly into your factory connector. Fits M44 engine Z3 and 3 series and M62 engine E39, E38, E31 with V8 engines. No cutting or splicing required. A new oxygen sensor can improve driveability and lengthen engine life. Bosch part number 13559.

This is the pre-catalytic converter oxygen sensor

This item fits the following BMWs:
1996-1998 E36 BMW 318i 318is 318ti 318ic
1997-1998 E39 BMW 540i
1996-2001 E38 BMW 740i 740il
1996-1998 Z3 BMW Z3 1.9

Prop 65 WarningProp 65 Warning

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E31 840Ci M62 4.4L 2 Required per model, located before the catalyst
BMW E36 318i M44 1.9L Use vehicle selector to confirm fitment
BMW E36 318ic M44 1.9L Use vehicle selector to confirm fitment
BMW E36 318is M44 1.9L Use vehicle selector to confirm fitment
BMW E36 318ti M44 1.9L Use vehicle selector to confirm fitment
BMW E38 740i M62 4.4L 2 Required per model, located before the catalyst
BMW E38 740iL M62 4.4L 2 Required per model, located before the catalyst
BMW E39 540i M62 4.4L For vehicles with production date up to 09/1998
BMW E46 323Ci M52 2.5L Use vehicle selector to confirm fitment
BMW E46 323i M52 2.5L Use vehicle selector to confirm fitment
BMW E46 325Ci M54 2.5L Use vehicle selector to confirm fitment
BMW E46 325i M54 2.5L Use vehicle selector to confirm fitment
BMW E46 325xi M54 2.5L Use vehicle selector to confirm fitment
BMW E46 328Ci M52 2.8L Use vehicle selector to confirm fitment
BMW E46 328i M52 2.8L Use vehicle selector to confirm fitment
BMW E46 330Ci M54 3.0L Use vehicle selector to confirm fitment
BMW E46 330i M54 3.0L Use vehicle selector to confirm fitment
BMW E46 330xi M54 3.0L Use vehicle selector to confirm fitment
BMW Z3 1.9 M44 1.9L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.