Emissions System for BMW 4 Series F36 (2015+)

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Is your BMW throwing emissions related codes? While we're primarily a BMW performance parts house, we understand the importance of maintaining your emissions system to pass inspection in your area and keep your check engine light off. Pick up your emissions related parts from Turner Motorsport.

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URO Fuel Tank Vent Valve - 13907643106
URO Fuel Tank Vent Valve - 13907643106
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:50031887
Part#: 13907643106
In Stock
$ 44.99 USD
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$ 44.99 USD
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Replaces broken or failing vent valve.
Walker Oxygen Sensor - Downstream - F22 M235, F3X 335/435, F06/F12 640, F10 535, F87 M2
Walker Oxygen Sensor - Downstream - F22 M235, F3X 335/435, F06/F12 64...
Walker - Corporate Logo
T#:31324163
Part#: 11787645875
Ships in 1 Business Day
$ 101.99

This product was last offered at the strikethrough price on
04-14-2026

$ 91.99 USD
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$ 91.99 USD
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The oxygen sensor is part of your BMW's emissions control system and feeds data to BMW engine management computer. The oxygen sensor is positioned in the exhaust pipe and can detect rich and lean mixtures. The goal of the oxygen sensor is to help the engine run as efficiently as possible and also to produce as few emissions as possible. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today.
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BMW N20 2.0L Front Oxygen Sensor
BMW N20 2.0L Front Oxygen Sensor
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:35863152
Part#: 11787589121
In Stock
$ 84.99 USD
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$ 84.99 USD
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BMW N20 2.0L Front Oxygen Sensor - 11787589121 is a high-quality direct-fit replacement designed to restore precise air-fuel ratio measurements for optimal engine efficiency. This oxygen sensor ensures accurate emissions control and fuel economy by delivering real-time data to the engine management system. Built with durable materials to withstand extreme exhaust temperatures, it guarantees long-lasting performance and reliability. Featuring an easy plug-and-play connection, this sensor simplifies installation while maintaining OE-level precision.

  • Guaranteed fitment for seamless installation and proper functionality
  • Direct-fit OE replacement design restores accurate air-fuel mixture regulation
  • Easy plug-and-play connection for hassle-free installation
  • High-quality materials withstand extreme exhaust system heat for durability
  • Alloy conductors minimize electrical resistance for precise sensor operation
  • Backed by a 24-month unlimited mileage warranty for added confidence

Ensure optimal fuel efficiency and emissions performance by replacing your worn-out oxygen sensor with this premium-quality BMW N20 2.0L Front Oxygen Sensor.

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URO Crankcase Vent Valve Repair Kit - B58
URO Crankcase Vent Valve Repair Kit - B58
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:55713528
Part#: 11121025447
In Stock
New Item
Sale - Save 9% $ 222.99

This product was last offered at the strikethrough price on
07-08-2026

$ 203.49 USD
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Sale - Save 9%
$ 222.99

This product was last offered at the strikethrough price on
07-08-2026

$ 203.49 USD
Free Shipping on orders $49 and up
Add to Wish List
The URO Parts Crankcase Vent Valve Repair Kit is the smart technician's fix for the notorious BMW crankcase ventilation failures.
Oxygen Sensor - Upstream Catalytic Converter
Oxygen Sensor - Upstream Catalytic Converter
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:50066854
Part#: 11787596908
In Stock
$ 99.99 USD
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$ 99.99 USD
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Crankcase Vent Hose / PCV Hose
Crankcase Vent Hose / PCV Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:56977971
Part#: 11127588417
Ships in 1 Business Day
New Item
$ 42.99 USD
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$ 42.99 USD
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This URO Parts crankcase ventilation line offers a durable, budget-friendly replacement for failing factory tubing.
Vaico Vacuum Pipe - BMW F22/23 F3X F07/10 F25/26 N20 N26 2.0L
Vaico Vacuum Pipe - BMW F22/23 F3X F07/10 F25/26 N20 N26 2.0L ...
Vaico - Corporate Logo
T#:41492596
Part#: 11157603816
Special Order: No Guaranteed ETA
$ 28.99 USD
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$ 28.99 USD
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Eliminate vacuum leaks with this replacement vacuum pipe for your N20 / N26 powered BMW - Connects to the front passenger side of the N20 engine block

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