2004 BMW 3-Series Emission Control Parts
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Original (OEM)Emission Control PartsAlong with power, your engine produces carbon monoxide, oxide of nitrogen, hydrocarbons, and other hazardous gases that cause harm to the environment. To minimize air pollution, all vehicles are equipped with an emission control system... - BMW OEEmission SystemBMW M3 2004, Emission System by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and attention to detail, each part reflects...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$1.53 - $673.77
- BMW OEEmission System - Emission ComponentsBMW 3-Series 2004, Emission System - Emission Components by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and attention to...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$10.01 - $687.64
- BMW OEEmission System - Emission Components (California Emissions)BMW 3-Series 2004, Emission System - Emission Components (California Emissions) by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation,...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$10.01 - $607.16
- BMW OEEmission System - Emission Components (Federal Emission)BMW 3-Series 2004, Emission System - Emission Components (Federal Emission) by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$10.01 - $607.16
- Standard®Intermotor™ Vapor Canister Purge SolenoidBMW 3-Series 2004, Intermotor™ Vapor Canister Purge Solenoid by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Made with precision and quality in mindDesigned to meet your specific needs$60.76 - $98.85
- Denso®Air Fuel Ratio SensorBMW 3-Series 2004, Air Fuel Ratio Sensor by Denso®. Position: Upstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$133.45 - $140.94
- Dorman®OE Solutions™ Vapor Canister Vent ValveBMW 3-Series 2004, OE Solutions™ Vapor Canister Vent Valve by Dorman®. A malfunctioning vapor canister vent can cause the engine light to come on. This replacement valve is engineered of quality materials for durability to ensure...Direct replacement - this vapor canister vent valve fits and functions like the original partQuality construction - manufactured from premium materials for a long service life$59.98
- Genuine®Vapor Canister Purge ValveBMW 3-Series 2004, Vapor Canister Purge 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...Made with precision and quality in mindDesigned to meet your specific needs$130.18
- TRQ®Vapor Canister Purge SolenoidBMW 3-Series 2004, Vapor Canister Purge Solenoid by TRQ®. Designed to perform just as well as the OEM part, this vapor canister purge solenoid is what you need to restore the emission control system of your vehicle. The product is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$32.25$33.95Save 5%
- Dorman®New OE Solutions™ Leak Detection PumpBMW 3-Series 2004, New OE Solutions™ Leak Detection Pump by Dorman®. This evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applications, and is engineered for...Direct replacement - this evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applicationsRestores functionality - reliable replacement for an original part that has clogged or failed due to emissions control system damage$66.25
- WVE®Vapor Canister Purge SolenoidBMW 3-Series 2004, Vapor Canister Purge Solenoid by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$67.26 - $129.81
- Beck Arnley®Vapor Canister Purge ValveBMW 3-Series 2004, Vapor Canister Purge Valve by Beck Arnley®. Beck Arnley ia a leading specialty provider of premium parts for cars, light trucks, and SUVs. They provide the import parts by model and year to match OE fit, form, and...Helps Reduce the atmospheric pollution due to hydrocarbon emissionsReplacing your old Vapor Canister Purge Valve can lead to better fuel economy$51.93
- Standard®TechSmart™ Engine Oil SeparatorBMW 3-Series 2004, TechSmart™ Engine Oil Separator by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...Made with precision and quality in mindDesigned to meet your specific needs$79.74 - $127.21
- NTK®Air Fuel Ratio SensorBMW 3-Series 2004, Air Fuel Ratio Sensor by NTK®. Position: Upstream. Air fuel ratio sensors utilize a sophisticated sensing element that enables them to produce a precise output in proportion to the air fuel ratio. AFR sensors provide...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$127.39 - $134.99
- Dorman®OE Solutions™ Secondary Air Injection Check ValveBMW 3-Series 2004, OE Solutions™ Secondary Air Injection Check Valve by Dorman®. This secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for...Direct replacement - this secondary air injection check valve is designed to match the fit and function of the original valve on specified vehiclesRestores functionality - this valve is made to fit and fully restore part functionality after the original valve fails$98.70 - $105.04
- Gates®Engine Crankcase Vent ValveBMW 3-Series 2004, Engine Crankcase Vent Valve by Gates®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$71.24 - $74.23
- Standard®TechSmart™ Leak Detection PumpBMW 320i / 325Ci / M3 2004, TechSmart™ Leak Detection Pump by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Made with precision and quality in mindDesigned to meet your specific needs$76.77
- WVE®Evaporative Emissions System Leak Detection PumpBMW 3-Series 2004, Evaporative Emissions System Leak Detection Pump by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$78.08
- URO Parts®Engine Crankcase Vent ValveBMW 3-Series 2.5L / 3.0L M54 Engine with Cold Climate Version 2004, 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....Designed to replace your worn out exhaust partHelps to restore quiet vehicle operation$29.37
- Standard®Intermotor™ Fuel Vapor Leak Detection PumpBMW 3-Series 2004, Intermotor™ Fuel Vapor Leak Detection Pump by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Made with precision and quality in mindDesigned to meet your specific needs$77.23
- TRQ®Engine Crankcase Vent ValveBMW 325Ci / 325i / 325xi / 330Ci / 330i / 330xi 2004, Engine Crankcase Vent Valve by TRQ®. Developed to fit and function exactly as the part that came with your vehicle, this top-notch engine crankcase vent valve provides reliable...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.15$35.95Save $1.80 (5%)
- Genuine®Engine Crankcase Vent KitBMW 3-Series 2004, 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 materials...Made with precision and quality in mindDesigned to meet your specific needs$67.90
- Vaico®Engine Block Breather ValveBMW 325Ci / 325i / 325xi / 330Ci / 330i / 330xi M54 Engine 2004, Engine Block Breather Valve by Vaico®. Material Type: Plastic. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$56.98
- Vaico®PCV Engine Crankcase Vent ValveBMW 3-Series 2004, PCV Engine Crankcase Vent Valve by Vaico®. Quality results from the consistent pursuit of a customer-focused strategy. Clients wishes are in the center of business. Vaico aim: the best quality for your satisfaction....Designed to provide long-lasting service lifeMade utilizing state-of-the-art equipment$51.72 - $196.51
- Gates®Vapor Canister Purge SolenoidBMW 3-Series 2004, Vapor Canister Purge Solenoid by Gates®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will...Made with precision and quality in mindDesigned to meet your specific needs$115.86
- Original Equipment®Exhaust Gas Temperature (EGT) SensorBMW 3-Series 3.2L 2004, Exhaust Gas Temperature (EGT) Sensor by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for you. They are...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$119.55
- Genuine®Secondary Air Injection Check ValveBMW 3-Series 2004, Secondary Air Injection Check 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...Made with precision and quality in mindDesigned to meet your specific needs$43.13 - $46.00
- SKP®Secondary Air Injection Check ValveBMW 3-Series 2.5L / 3.0L M54 Engine 2004, Secondary Air Injection Check Valve by SKP®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Made with precision and quality in mindDesigned to meet your specific needs$76.58
- Pierburg®Secondary Air Injection Control ValveBMW 3-Series 2004, 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...24 Months/24,000 MilesMade to provide unequaled quality and reliability$95.51 - $113.89
Shop By Service Type
- Oxygen Sensor Replacement
- Air Injection System Control Valve Replacement
- Evaporation Vent Solenoid Replacement
- Air Pump Check and Diverter Valve Replacement
- Canister Purge Solenoid Replacement
- Air Pump Check Valve Replacement
- Positive Crankcase Ventilation (PCV) Valve Replacement
- EGR Temperature Sensor Replacement
- Fuel Evaporative Canister Replacement
- Positive Crankcase Ventilation (PCV) Valve Hose Replacement
- Vent Oil Separator Replacement
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