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BMW Oxygen Sensors & Replacement Parts

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Oxygen Sensor - Bank 2 Pre-Cat

ES#3625140 - 11787558073 - Oxygen Sensor - Bank 2 Pre-Cat - Located in the front position of the exhaust manifold - FAE - BMW

Located in the front position of the exhaust manifold

Brand:
FAE - Corporate Logo
ES#:
3625140
Mfg#:
11787558073
In Stock
ON SALE!
$117.99

This product was last offered at the strikethrough price on
07-14-2026

$114.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Bank 2 Post-Cat

ES#4460474 - 3148030031 - Rear Oxygen Sensor - Bank 2 Post-Cat - Fuel control and emissions control sensor - Meyle - BMW
ECS Tuning recommends this product.

Fuel control and emissions control sensor 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4460474
Mfg#:
3148030031
Ships on Nov 30, 2026
$112.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW | Lambda Sensor

ES#4854207 - 11787557756 - BMW | Lambda Sensor - Vemo - BMW

Brand:
Vemo - Corporate Logo
ES#:
4854207
Mfg#:
11787557756
In Stock at Vendor
$114.99

This product was last offered at the strikethrough price on
05-07-2026

$111.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Oxygen Sensor - Bank 2 Pre-Cat

Emissions and fuel control sensor 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5482451
Mfg#:
11787558087
Ships on Nov 6, 2026
Auto Notify
$109.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Black

ES#3625129 - 11787539125 - Oxygen Sensor - Black - Located on the catalytic converters - FAE - BMW

Located on the catalytic converters

Brand:
FAE - Corporate Logo
ES#:
3625129
Mfg#:
11787539125
Ships on Aug 13, 2026
$108.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bosch Oxygen Sensor - 1450mm

ES#4316397 - 11781735680 - Bosch Oxygen Sensor - 1450mm - Fuel control and emissions control sensor - Bosch - BMW

Fuel control and emissions control sensor 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4316397
Mfg#:
11781735680
In Stock at Vendor
$138.99

This product was last offered at the strikethrough price on
02-14-2026

$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - After Catalytic Converter

ES#2855213 - 11787512002 - Oxygen Sensor - After Catalytic Converter - Length: 325mm - Bosch - BMW

Length: 325mm 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2855213
Mfg#:
11787512002
In Stock at Vendor
$171.99

This product was last offered at the strikethrough price on
01-30-2026

$105.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Pre Catalytic Converter

ES#3146984 - 11787512983 - Oxygen Sensor - Pre Catalytic Converter - Length: 550mm - Bosch - BMW

Length: 550mm 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3146984
Mfg#:
11787512983
Back Ordered
$104.99

This product was last offered at the strikethrough price on
05-07-2026

$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - After Catalytic Converter

ES#3672475 - 11787512973 - Oxygen Sensor - After Catalytic Converter - Keep your BMWs emission system working properly - Bosch - BMW

Keep your BMWs emission system working properly 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Up To Production Date 10/2003

Brand:
Bosch - Corporate Logo
ES#:
3672475
Mfg#:
11787512973
Ships in 1-2 days
$87.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen sensor

ES#3625112 - 11781742051 - Oxygen sensor - Rear, after catalyst - FAE - BMW

Rear, after catalyst

Brand:
FAE - Corporate Logo
ES#:
3625112
Mfg#:
11781742051
Ships on Aug 13, 2026
$86.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#4487450 - 11781433940 - Oxygen Sensor - Priced Each - 2 Required in each application - Meyle - BMW

2 Required in each application 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4487450
Mfg#:
11781433940
Ships on Nov 30, 2026
$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

Keep your BMW running in tip top condition. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
From model year 1980

Brand:
Bosch - Corporate Logo
ES#:
258658
Mfg#:
11032
Ships in 1-2 days
$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Oxygen Sensor Bung - Priced Each

ES#5051 - ATP-FLS-022 - Universal Oxygen Sensor Bung - Priced Each - Stainless steel weld-in nut for any O2 sensor - ATP - Audi BMW Volkswagen

Stainless steel weld-in nut for any O2 sensor

Brand:
ATP - Corporate Logo
ES#:
5051
Mfg#:
ATP-FLS-022
Ships in 7 Business Days
$12.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#4135443 - 11787513963 - Oxygen Sensor - Bosch - BMW

2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4135443
Mfg#:
11787513963
Ships on Aug 6, 2026
$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Rear Position (600mm)

OEM Bosch Downstream O2 Sensor 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4316442
Mfg#:
11787577666
Special Order: No Guaranteed ETA
$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#259460 - 11761466063 - Oxygen Sensor - Restore MPG, Clear Check Engine Lights. - Bosch - BMW

Restore MPG, Clear Check Engine Lights. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
From model year 1980

Brand:
Bosch - Corporate Logo
ES#:
259460
Mfg#:
11761466063
Back Ordered
$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Oxygen Sensors & Replacement Parts

A common source of check engine lights is a failed or failing oxygen sensor. When the O2 sensor can't register oxygen content before and after your catalytic converter, it doesn't know what to do with the fuel mixture and will default to run rich. Replace old failing oxygen sensors with OEM O2 sensors or quality aftermarket O2 sensors if you're looking to save a few bucks.

Other BMW Oxygen Sensors & Replacement Parts

Let us help you find the parts that fit your BMW

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