BMW Oxygen Sensor - O2 Sensors for BMW 6 Series F12 (2012+)

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Every new BMW, and all BMW cars made from 1980 on, have an oxygen sensor, often called an "O2 sensor". 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. We carry Bosch oxygen sensors, and in some cases Genuine BMW oxygen sensors or OEM oxygen sensors.
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Schwaben - Corporate Logo
T#:368923
Part#: FO-78
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$ 35.99 USD
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The Schwaben oxygen sensor wrench has a six-point pivot head to provide a secure grip on stubbornly tight oxygen sensors located in awkward, inaccessible locations.
Bosch - Corporate Logo
T#:14686
Part#: 11787589475
In Stock
$ 129.99 USD
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$ 129.99 USD
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The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. 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. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance. Bosch's Oxygen sensors are high quality and will give you the the longest and best performance for the price.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

This item fits the following BMW Chassis:
E82,E90,E92,E93,F30,F34

Fits BMW Engines including:
N55 - up to 08/2013

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Bav Auto Tools - Corporate Logo
T#:580383
Part#: B8800067
In Stock
Sale - Save 15% $ 28.99
$ 24.64 USD
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$ 24.64 USD
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This 1/2" Drive, 7/8" x 6" Extra Long O2 sensor tool is used to remove difficult to reach oxygen sensors.

Bosch - Corporate Logo
T#:397340
Part#: 11787596924
In Stock
Sale - Save 3% $ 117.99
$ 114.45 USD
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Sale - Save 3% $ 117.99
$ 114.45 USD
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The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. 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. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance. Bosch's Oxygen sensors are high quality and will give you the the longest and best performance for the price.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

This item fits the following BMW Chassis:
E82,E90,E92,E93,F30,F34

Fits BMW Engines including:
N55 - Up to 08/2013

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Bav Auto Tools - Corporate Logo
T#:580382
Part#: B8800066
Ships on Nov 13, 2025
$ 48.99 USD
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Slotted, pivoting head has both hexagon and double hexagon drive. Angled handle reaches around obstructions. Fits all Oxygen sensors with 7/8in (22mm) hex.
OEM Bosch Oxygen "O2" Sensor - Post Cat - N63 S63
We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:585261
Part#: 11787614322
In Stock
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$ 84.54 USD
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This direct-fit Bosch oxygen sensor plugs directly into your factory connector. This is the post-cat sensor. No cutting or splicing required. A new oxygen sensor can improve driveability and lengthen engine life.
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CTA Tools - Corporate Logo
T#:2393414
Part#: CTA2073
In Stock
$ 42.99 USD
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Get the complete set.
BMW F Chassis Oxygen Sensor - Upstream Catalytic Converter
For vehicles with a production date from 07/2013
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Bosch - Corporate Logo
T#:554853
Part#: 11787596908
In Stock at Vendor
Sale - Save 3% $ 144.99
$ 140.24 USD
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$ 140.24 USD
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BMW F Chassis Oxygen Sensor - Upstream Catalytic Converter is a critical component for monitoring exhaust emissions and optimizing engine performance. Positioned at the front of the exhaust manifold, this sensor, also known as a Lambda probe, provides essential data to your vehicle's computer, ensuring efficient operation and reduced emissions.

  • Precise Emissions Monitoring: Accurately measures exhaust gases to ensure optimal engine performance and compliance with emissions standards.
  • Enhanced Engine Efficiency: Relays vital information to the vehicle's computer to adjust fuel mixtures and improve overall efficiency.
  • Improved Fuel Economy: Helps in maintaining the correct air-fuel ratio, contributing to better fuel consumption.
  • Durable Construction: Built to withstand high temperatures and harsh conditions for long-lasting reliability.
  • Direct Replacement: Designed to fit seamlessly into the upstream catalytic converter position of BMW F chassis models.

Ensure your BMW F chassis operates at peak performance with the Upstream Catalytic Converter Oxygen Sensor, designed for precise emissions control and engine efficiency.

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OEM Bosch Oxygen Sensor - N63 S63
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Bosch - Corporate Logo
T#:374530
Part#: 17187
In Stock at Vendor
$ 196.80 USD
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$ 196.80 USD
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OEM Bosch replacement oxygen sensor. Lambda Monitor Sensor : L = 500mm

Fits the following BMW chassis:
E70 E71 F01 F02

Fits the following BMW engines:
N63, S63

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Genuine BMW - Corporate Logo
T#:369222
Part#: 11787576673
In Stock
10% off MSRP $ 328.99
$ 296.99 USD
Limited Qty Sale
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10% off MSRP $ 328.99
$ 296.99 USD
Limited Qty Sale
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Genuine BMW replacement oxygen sensor. Lambda Monitor Sensor : L = 500mm

Fits the following BMW chassis:
E70 E71 F01 F02

Fits the following BMW engines:
N63, S63

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Walker - Corporate Logo
T#:31324163
Part#: 11787645875
In Stock at Vendor
$ 101.99 USD
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$ 101.99 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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Bremmen Parts - Corporate Logo
T#:27105147
Part#: 11787589475
In Stock
$ 121.99 USD
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$ 121.99 USD
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URO Oxygen Sensor - Priced Each
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URO - Corporate Logo
T#:8741231
Part#: 11787576673
In Stock
Sale - Save 4% $ 82.99
$ 80.06 USD
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$ 80.06 USD
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OEM Bosch Universal 4-Wire Oxygen Sensor - Priced Each
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Bosch - Corporate Logo
T#:372884
Part#: 15733
In Stock
$ 63.99 USD
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$ 63.99 USD
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Bosch Universal Oxygen Sensors are perfect for replacing faulty sensors throwing off a check engine lights and causing poor operation and low gas mileage. If you are looking for a cheaper option or are unable to get a hold of the sensor you need, you can reuse part of the original wiring harness to connect this high quality replacement.
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Genuine BMW - Corporate Logo
T#:37721
Part#: 11787614322
Ships in 1 day
Sale - Save 3% $ 263.99
$ 255.18 USD
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Genuine BMW Lambda Monitor Sensor - L= 560Mm
This item fits the following BMW Chassis:
E71,E85,E86,E89 Z4,F01,F02,F06,F10,F12,F13,F15,F16

Fits BMW Engines including:
N52,N52N,N63,N63N,S63

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Genuine BMW - Corporate Logo
T#:39944
Part#: 12517575196
Ships in 1 day
5% off MSRP $ 21.99
$ 20.99 USD
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5% off MSRP $ 21.99
$ 20.99 USD
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Genuine BMW Lambda-Probe Bracket
This item fits the following BMW Chassis:
E71 X6M,E71 X6,F01,F02,F06,F10,F12,F13

Fits BMW Engines including:
N63,N63N,S63,S63N

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Genuine BMW - Corporate Logo
T#:185061
Part#: 11787645875
Ships Jun 30, 2025
Sale - Save 3% $ 263.99
$ 255.18 USD
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Sale - Save 3% $ 263.99
$ 255.18 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.

This item fits the following BMW Chassis:
E82,E90,E92,E93,F30,F34

Fits BMW Engines including:
N55 - from 08/2013

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Genuine BMW - Corporate Logo
T#:408100
Part#: 11787539137
Ships Jun 30, 2025
Sale - Save 5% $ 263.99
$ 249.92 USD
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Sale - Save 5% $ 263.99
$ 249.92 USD
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URO Oxygen Sensor - For BMW N54 N55 N20 Engines
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URO - Corporate Logo
T#:37925873
Part#: 11787589475
In Stock
New Item
Sale - Save 3% $ 56.99
$ 55.24 USD
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Sale - Save 3% $ 56.99
$ 55.24 USD
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URO Oxygen Sensor - For BMW N54 N55 N20 Engines

The URO Oxygen Sensor - For BMW N54 N55 N20 Engines is a high-quality replacement designed to restore proper oxygen sensor function and optimize the engine air-fuel mixture. This direct-fit OE replacement ensures seamless compatibility with factory components, providing accurate fuel metering for improved engine efficiency and emissions control. The plug-and-play design simplifies installation, allowing for a hassle-free replacement without modifications. Built from high-quality materials, this oxygen sensor is engineered to withstand extreme exhaust system temperatures, ensuring long-lasting durability and consistent performance. Featuring alloy conductors that minimize electrical resistance, it delivers precise readings for optimal fuel efficiency. Backed by a 24-month unlimited mileage warranty, it offers peace of mind for BMW owners seeking reliable performance.

Key Benefits:

  • Direct-fit OE replacement restores proper oxygen sensor function and fuel metering
  • Plug-and-play connection for quick and hassle-free installation
  • High-temperature resistant materials ensure long-lasting durability
  • Alloy conductors minimize electrical resistance for accurate sensor operation
  • 24-month unlimited mileage warranty for added confidence

Upgrade your BMW N54, N55, or N20 engine with the URO Oxygen Sensor and experience improved efficiency, emissions control, and long-term reliability.

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Lisle - Corporate Logo
T#:641698
Part#: LIS12390
Ships in 1 Business Day
$ 30.99 USD
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Tool comes with both 1/2" and 3/8" drive.

Genuine BMW - Corporate Logo
T#:14689
Part#: 11787596908
Ships Jun 30, 2025
Sale - Save 3% $ 328.99
$ 318.97 USD
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Sale - Save 3% $ 328.99
$ 318.97 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.

This item fits the following BMW Chassis:
E82,E90,E92,E93,F30,F34

Fits BMW Engines including:
N55 - From 08/2013

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Genuine BMW - Corporate Logo
T#:370951
Part#: 11787589475
Ships Jun 30, 2025
Sale - Save 3% $ 263.99
$ 255.18 USD
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Sale - Save 3% $ 263.99
$ 255.18 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.

This item fits the following BMW Chassis:
E82,E90,E92,E93,F30,F34

Fits BMW Engines including:
N55 - up to 08/2013

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CTA Tools - Corporate Logo
T#:640932
Part#: CTA2064
In Stock
$ 14.99 USD
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Out of space? Use this thin wall socket.
Stainless Steel Weld-In Oxygen Sensor Bung - M18x1.5mm
10X Entries For Our Spin To Win Sweepstakes!
Turner Motorsport - Corporate Logo
T#:587345
Part#: TMS02BUNGKT
In Stock
Sale - Save 30% $ 3.99
$ 2.79 USD
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Sale - Save 30% $ 3.99
$ 2.79 USD
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Finish your custom exhaust with this T304 stainless steel weld-in oxygen sensor bung. PART DESIGN CNC-cut from T304 Stainless Steel for corrosion resistance Radiused to match 2.50"-3.00" OD tubing for ease of welding Threaded for M18x1.5mm RH oxygen sensors INSTALLATION AND SUPPORT These are universal parts, meaning they have no direct fitment to any particular vehicle. Custom welding and fabrication is required. Special prep/clean procedures must be adhered to for proper welding.
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CTA Tools - Corporate Logo
T#:3729697
Part#: CTA2068
In Stock
$ 9.99 USD
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Remove rust and dirt for easy installation with this tool
Hazet - Corporate Logo
T#:6181663
Part#: 4680-1
Ships in 1 Business Day
$ 96.99 USD
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Properly remove stubborn o2 sensors.
Genuine BMW - Corporate Logo
T#:14690
Part#: 11787596924
Ships Jun 30, 2025
Sale - Save 5% $ 328.99
$ 312.39 USD
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Sale - Save 5% $ 328.99
$ 312.39 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.

Genuine BMW Regulating Lambda Probe - L= 740Mm

This item fits the following BMW Chassis:
E82,E90,E92,E93,F30,F34

Fits BMW Engines including:
N55 - Up to 08/2013

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Meyle Oxygen Sensor - BMW F10/12/13 M S63, Z4 N52 3.0L
2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:5973207
Part#: 11787539137
Special Order: No Guaranteed ETA
$ 80.99 USD
$ 80.99 USD
The O2 sensor measures the amount of unburned fuel in the exhaust pipe to adjust fuel mapping for less emissions and better fuel economy. When malfunctioning, your MPG and performance can suffer. Replaced fairly easily, you can restore your performance and mileage quickly. Be sure to add anti-seize on the threads to prevent it from becoming a permanent part of the exhaust. Regularly scheduled maintenance as these tend to fail slowly.
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CTA Tools - Corporate Logo
T#:640929
Part#: CTA2065
Back Ordered
$ 16.99 USD
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Extra length is needed sometimes