2001 BMW Z3 Emission Control

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    • (1 review)
      # 21075161
      BMW Z3 2001, Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture under idle, moderate...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $44.35 - $106.41
    • (0 reviews)
      # 710299094
      BMW Z3 2001, Professional™ Oxygen Sensor by ACDelco®. If your O2 Sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s Professional Oxygen Sensors help....
      ACDelco Professional Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditionsCustomers can receive better gas mileage with a properly working oxygen sensor
      $81.70 - $116.75
    • (0 reviews)
      # 22133410
      BMW Z3 2001, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals back to the...
      Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
      $50.02 - $120.96
    • (0 reviews)
      # 22810249
      BMW Z3 2001, Oxygen Sensor by Spectra Premium®. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s most rigorous testing...
      Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements
      $44.95 - $227.43
    • (0 reviews)
      # 710370086
      BMW Z3 2001, Universal Fit Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture under...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $61.06
    • (0 reviews)
      # 24142959
      BMW Z3 2001, Premium Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch that is equally...
      Up to 15 % savings in fuel costsReduced CO2 emissions
      $51.20 - $100.66
    • (0 reviews)
      # 24142972
      BMW Z3 2001, Universal Fit Oxygen Sensor by Bosch®. Universal Oxygen Sensors with OE SmartLink are quick and easy to install. Each sensor has enough length of sensor wire to allow maximum replacement of worn harnesses. Properly...
      Patented SmartLink™ connector systemNo special tools required for installation
      $55.66
    • (0 reviews)
      # 485552102
      BMW Z3 2001, Oxygen Sensor by Delphi®. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the most...
      OE connectors and wire lengths within 3" of OE specificationsResists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long life
      $57.21 - $73.49
    • (0 reviews)
      # 138863964
      BMW Z3 2001, Oxygen Sensor by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker accessories,...
      Makes installation quick and easyOptimal OE-style fit and quality
      $90.37 - $103.04
    • (0 reviews)
      # 1060530510
      BMW Z3 2001, Oxygen Sensor by Aceon®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $22.08 - $29.44
    • (0 reviews)
      # 156694451
      BMW Z3 2.5L / 3.0L 2001, Intermotor™ PCV Valve by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $51.78 - $59.47
    • (0 reviews)
      # 45142655
      BMW Z3 2001, TechSmart™ Engine Oil Separator by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $93.31 - $131.97
    • (0 reviews)
      # mpn2376767388
      BMW Z3 2.5L / 3.0L With Cold Weather Specification 2001, PCV Valve by Dorman®. The PCV Valve is a major component of the PCV System. Designed from high-quality materials for sustained reliability, Dorman's PCV Valve provides a one-way...
      Direct replacement for a proper fitSave time and money by replacing failed valve, instead of the entire assembly
      $70.29
    • (0 reviews)
      # 136377792
      BMW Z3 2001, Engine Crankcase Vent Valve by URO Parts®. Make your vehicle operating quiet again by replacing your malfunctioning component with this top-notch emission control part. The dependable URO part will make your exhaust system...
      High quality plastic and/or steel constructionDirect replacement for a proper fit every time
      $21.20 - $31.79
    • (0 reviews)
      # mpn1032498608
      BMW Z3 Coupe / Roadster With Cold Climate Version 2001, PCV Valve by URO Parts®. Make your vehicle operating quiet again by replacing your malfunctioning component with this top-notch emission control part. The dependable URO part will...
      High quality plastic and/or steel constructionDirect replacement for a proper fit every time
      $42.56
    • (0 reviews)
      # 588407873
      BMW Z3 2.5L / 3.0L 2001, Engine Crankcase Vent Valve by Gates®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your time...
      Resistant to fuel vapors and oilDirect replacement ensures exact fit and easy installation
      $34.55 - $34.73
    • (0 reviews)
      # 52275241
      BMW Z3 2.5L / 3.0L 2001, PCV Valve by Beck Arnley®. Original Equipment Type. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to...
      OE quality products from top original equipmentTop quality materials
      $32.49 - $45.34
    • (0 reviews)
      # 689669312
      BMW Z3 2.5L / 3.0L 2001, PCV Valve Kit by Beck Arnley®. Original Equipment Type. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to...
      OE quality products from top original equipmentTop quality materials
      $102.17 - $110.14
    • (0 reviews)
      # 990535337
      BMW Z3 2001, Crankcase Ventilation Valve by Febi®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
      24 Months/24,000 Miles WarrantyThe finest quality at a great price
      $28.67 - $111.87
    • (0 reviews)
      # 898776503
      BMW Z3 with PC Weight Class with California Emission with LEV1 Standard 2001, Catalytic Converter by Davico®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Position: Center. This Universal fit catalytic converter by...
      $246.05
    • (0 reviews)
      # 231031097
      BMW Z3 2.5L / 3.0L 2001, Stainless Steel Natural Exhaust Manifold with Integrated Catalytic Converter by Dorman®. Emissions: EPA compliant. Finish: Natural. Color: Natural. Header Coating: Uncoated. More like a complete kit than a...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsConstruction protects against warping and/or cracking
      $432.49 - $432.95
    • (0 reviews)
      # 346256395
      BMW Z3 2.5L / 3.0L 2001, ECO III Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by Eastern®. Emissions: EPA compliant. If you need to replace your failed or damaged manifold, this product is the right choice....
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $430.19 - $430.78
    • (0 reviews)
      # 212091943
      BMW Z3 2.5L / 3.0L 2001, Exhaust Manifold with Integrated Catalytic Converter by Bosal®. Emissions: EPA compliant. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $301.99 - $302.77
    • (0 reviews)
      # 231031066
      BMW Z3 2.5L / 3.0L 2001, Exhaust Manifold with Integrated Catalytic Converter by DEC®. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters are made from...
      Direct fitMade from a heavy duty stainless steel outer shell
      $385.56 - $941.05
    • (1 review)
      # 1092506826
      BMW Z3 2001, Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by PaceSetter®. Emissions: EPA compliant. PaceSetter Manifold Catalytic Converters are custom-engineered to deliver maximum performance and efficiency...
      Manifold Catalytic Converters are a direct replacement for original equipmentManufactured using mandrel-bent stainless steel tubing for a low restriction tubular manifold design
      $212.61 - $314.78
    • (0 reviews)
      # 389005827
      BMW Z3 2001, Heavy Metal Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Color: Silver. Header Coating: Uncoated. If your car needs replacement, install one that will get you...
      $682.17 - $767.35
    • (0 reviews)
      # 61587134
      BMW Z3 2001, OEM Grade Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Color: Silver. Header Coating: Uncoated. If your car needs replacement, install one that will get you...
      $806.55 - $826.18
    • (0 reviews)
      # 231031017
      BMW Z3 2001, Stainless Steel Exhaust Manifold with Integrated Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Color: Silver. Header Coating: Uncoated. If your car needs replacement, install one that will get you through...
      $874.84 - $894.49
    • (0 reviews)
      # mpn4494287458
      BMW Z3 M Coupe / M Roadster 2001, Crankcase Breather Oil Trap by Vaico®. Position: Cylinder Head. Pressure Regulating Valve. Quality results from the consistent pursuit of an customer-focused strategy. Clients wishes are in the center...
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $27.45
    • (0 reviews)
      # mpn4494287366
      BMW Z3 Coupe / Roadster 2001, Engine Block Breather Valve by Vaico®. Pressure Regulating Valve. Quality results from the consistent pursuit of an customer-focused strategy. Clients wishes are in the center of business. Vaico aim: the...
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $30.15
    • (0 reviews)
      # 784266111
      BMW Z3 2.5L / 3.0L 2001, Engine Block Breather Valve Kit by Vaico®. Quality results from the consistent pursuit of an customer-focused strategy. Clients wishes are in the center of business. Vaico aim: the best quality for your...
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $99.93 - $103.11
    • (0 reviews)
      # 939551571
      BMW Z3 2001, Intermotor™ Fuel Vapor Leak Detection Pump by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $24.69 - $146.76
    • (0 reviews)
      # 689558496
      BMW Z3 2001, Intermotor™ Vapor Canister Purge Solenoid by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $64.89 - $67.25
    • (0 reviews)
      # mpn1291597266
      BMW Z3 2.5L / 3.2L 2001, Leak Detection Pump by Dorman®. Keep your vehicle’s emission control system in top-notch condition with superior Dorman replacement emission control parts. Manufactured from top-grade materials using advanced...
      Manufactured from premium grade materialsBuilt to provide exceptional OE quality and function
      $71.95
    • (0 reviews)
      # mpn53632064
      BMW Z3 3.2L 2001, Intermotor™ Exhaust Temperature Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $84.09
    • (0 reviews)
      # 1079368037
      BMW Z3 2001, Secondary Air Injection Control Valve by Pierburg®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      $80.03 - $95.45
    • (0 reviews)
      # 1079300044
      BMW Z3 Coupe / Roadster 2001, Vacuum Control Valve by Pierburg®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      $16.04 - $29.56
    • (0 reviews)
      # mpn769722418
      BMW Z3 2.5L / 3.0L 2001, PCV Valve Hose by Dorman®. Return Pipe. PCV Hoses allows crankcase pressure to escape the engine in a controlled manner. Plus, now with Dorman's PCV Valve Hoses you can replace just the hose, without the expense...
      Constructed of high quality materials for long lasting useDirect replacement for a proper fit every time
      $19.97
    • (0 reviews)
      # 77578091
      BMW Z3 2001, Breather Hose by URO Parts®. Is your CHECK ENGINE light on? Has your vehicle failed a state emissions test? Your vehicle's emissions control system is in need of repair, but before you waste your time and gas running out to...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $2.22 - $18.18
    • (0 reviews)
      # 49155157
      BMW Z3 2001, PCV Valve Hose by Gates®. Emission Hose is constructed from high quality materials for durability and maximum service life. Replacement hose effectively restores the emission system to proper operation and performance.
      High quality at an affordable priceExpertly made from premium materials
      $8.57 - $47.84
    • (0 reviews)
      # 24647751
      BMW Z3 2001, Breather Hose by Rein®. Air, breather, and vacuum hoses channel air and vapors and make sure your vacuum operated accessories can be properly actuated. Unfortunately, age and exposure to heat and the environment can cause...
      Direct fit, form, and functionEngineered to the highest OE standards
      $7.18 - $172.39
    • (0 reviews)
      # mpn4494287372
      BMW Z3 Coupe / Roadster 2001, Engine Crankcase Breather Hose by Vaico®. Location: #N/A. Quality results from the consistent pursuit of an customer-focused strategy. Clients wishes are in the center of business. Vaico aim: the best...
      Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment
      $16.47
    • (0 reviews)
      # mpn4515245708
      BMW Z3 2.5L / 3.0L 2001, Crankcase Ventilation Hose by Febi®. Return Pipe from Connecting Hose. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...
      24 Months/24,000 Miles WarrantyThe finest quality at a great price
      $13.01
    • (0 reviews)
      # mpn2288959
      BMW Z3 2.5L / 3.0L / 3.2L 2001, Secondary Air Injection Pump Mount by Dorman®. Dorman’s A.I.R. Pump comes with all the hardware and other components necessary for a complete repair. Since this part is a direct replacement, the exact...
      Replacement prevents rattling and vibration of the Secondary Air PumpAn economic alternative to purchasing the Mounts separately
      $9.30
    • (0 reviews)
      # mpn1032498666
      BMW Z3 2001, Secondary Air Injection Pump Mount by URO Parts®. Make your vehicle operating quiet again by replacing your malfunctioning component with this top-notch emission control part. The dependable URO part will make your exhaust...
      Designed to replace your worn out exhaust partHelps to restore quiet vehicle operation
      $2.58
    • (0 reviews)
      # 821383110
      BMW Z3 2001, Crankcase Vent Valve by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...
      Carefully crafted to provide optimum performanceMade from premium materials to last
      $53.62 - $83.19
    • (0 reviews)
      # mpn4498313293
      BMW Z3 Coupe / Roadster 2001, Engine Crankcase Vent Kit by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium...
      Carefully crafted to provide optimum performanceMade from premium materials to last
      $49.64
    • (0 reviews)
      # mpn4515574205
      BMW Z3 2.5L / 3.0L With Cold-Climate Version / Without Cold-Climate Version 2001, Engine Crankcase Vent Valve by TRUCKTEC®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      High quality at an affordable priceExpertly made from premium materials
      $29.16
    • (0 reviews)
      # 821342116
      BMW Z3 2001, Crankcase Breather Hose by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...
      Carefully crafted to provide optimum performanceMade from premium materials to last
      $28.75 - $134.26
    • (0 reviews)
      # mpn4495481857
      BMW Z3 Coupe / Roadster 2001, Secondary Air Injection Hose by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from...
      Carefully crafted to provide optimum performanceMade from premium materials to last
      $52.44
    • (0 reviews)
      # mpn4498312856
      BMW Z3 Coupe / Roadster 2001, Secondary Air Injection Pipe by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from...
      Carefully crafted to provide optimum performanceMade from premium materials to last
      $44.46
    • (1 review)
      # 44883966
      BMW Z3 2.5L / 3.0L 2001, Oxygen Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      One-piece laser welded body for maximum protection and precise operation maintaining sensor integrityDual internal talc seal makes Our Oxygen sensors last longer
      $44.92 - $90.74
    • (0 reviews)
      # mpn3610181850
      BMW Z3 2.5L / 3.0L 2001, Secondary Air Injection Check Valve by Dorman®. Keep your vehicle’s emission control system in top-notch condition with superior Dorman replacement emission control parts. Manufactured from top-grade materials...
      Manufactured from premium grade materialsBuilt to provide exceptional OE quality and function
      $76.27


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      Oxygen Sensors - Why Does My Car Have Four, And...
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      by Michael Grayen
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      Auto Parts: Dealer vs. Aftermarket
      The question of whether to buy parts from an automotive dealer vs. ones from aftermarket manufacturers is as age-old as the automobile itself. Below, we'll take a look...
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