2001 Nissan Altima Emission Control Parts
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ReplacementOxygen SensorNissan Altima 2001, Oxygen Sensor by Replacement. 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, this product by Replacement will last...Expertly crafted from premium materialsDesigned to match rigorous quality standards$9.21 - $14.14 - Spectra Premium®Oxygen SensorNissan Altima 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...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$18.08 - $52.31
- Vemo®Oxygen SensorNissan Altima 2001, Oxygen Sensor by Vemo®. 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 needs and deliver great...High quality at an affordable priceExpertly made from premium materials$105.18
- Aceon®Oxygen SensorNissan Altima 2001, Oxygen Sensor by Aceon®. Position: Downstream. 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....Made with precision and quality in mindDesigned to meet your specific needs$24.38
- CRS®Oxygen SensorNissan Altima 2001, Oxygen Sensor by CRS®. 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...Compliant with the most strict standards for qualityDesigned to comply with the highest quality standards$40.28 - $40.36
- Luber-finer®PCV ValveNissan Altima 2001, PCV Valve by Luber-finer®. PCV valves are designed to precisely return crankcase combustion gases to the air intake system. Overextending the part’s service promotes sludge formation, which clogs the engine's...Designed to deliver optimum performanceRight for your vehicle and lifestyle$3.86
- TruParts®PCV ValveNissan Altima 2001, PCV Valve by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$8.26
- Standard Motor Products®EGR ValveNissan Altima Manufactured After June 2001, EGR Valve by Standard Motor Products®. 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$234.08
- GPD®Exhaust Gas Temperature (EGT) SensorNissan Altima 2001, Exhaust Gas Temperature (EGT) Sensor by GPD®. The EGR pressure sensor works with the EGR valve to regulate the pressure of the EGR system. If pressure is low, the EGR valve will increase flow and vice versa.Designed to meet/exceed OE fit, form and function100% Tested for durability and performance$71.56
- Original Equipment®Vapor Canister Purge ValveNissan Altima 2001, Vapor Canister Purge Valve 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 manufactured...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$67.98 - $88.27
- TruParts®Vapor Canister Purge SolenoidNissan Altima 2001, Vapor Canister Purge Solenoid by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$143.27
- Standard®Intermotor™ Exhaust Temperature SensorNissan Altima 2001, Intermotor™ Exhaust Temperature Sensor 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$209.03
- WVE®EGR Valve Temperature SensorNissan Altima 2001, EGR Valve Temperature Sensor 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$484.15
- Original Equipment®EGR Valve Control SolenoidNissan Altima Manufactured Before August 2001, EGR Valve Control Solenoid by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$51.88
- WVE®Vapor Canister Vent Solenoid ConnectorNissan Altima 2001, Vapor Canister Vent Solenoid Connector 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$115.10
- Mahle®EGR Valve GasketNissan Altima 2001, EGR Valve Gasket by Mahle®. 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 meet your...Made with precision and quality in mindDesigned to meet your specific needs$6.47
- Ishino®EGR Valve GasketNissan Altima Manufactured Before July 2001, EGR Valve Gasket by Ishino®. 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...High quality at an affordable priceExpertly made from premium materials$2.01
- TruParts®EGR Valve GasketNissan Altima 2001, EGR Valve Gasket by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$5.62
- Nissan OEExhaust System - Exhaust Components (California)Nissan Altima 2001, Exhaust System - Exhaust Components (California) by Nissan OE. Rely on superior-grade Nissan OE parts to maintain your Nissan and keep it in like-new condition for a long time. Made to strict standards of quality...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$19.55 - $838.57
- Nissan OEExhaust System - Exhaust Components (Federal)Nissan Altima 2001, Exhaust System - Exhaust Components (Federal) by Nissan OE. Rely on superior-grade Nissan OE parts to maintain your Nissan and keep it in like-new condition for a long time. Made to strict standards of quality using...Genuine Nissan OEM part that offers superior quality and fitmentEngineered and tested to meet all Nissan standards$19.55 - $587.89
- iD Select®Standard Direct Fit Catalytic ConverterNissan Altima 2001, Standard Catalytic Converter by iD Select®. Converter Configuration: Direct Fit. Position: Rear. Location: Undercar. Without O2 Sensor Port. Catalytic Converter Overall Length: 12.5". Swap out your worn-out or...$314.65
- Eastern Catalytic®Standard Direct Fit Catalytic ConverterNissan Altima 2001, Standard Catalytic Converter by Eastern Catalytic®. Converter Configuration: Direct Fit. Position: Rear. Location: Undercar. Without O2 Sensor Port. Catalytic Converter Overall Length: 12.5". If you need to replace...$301.06
- CATCO®OBDII Universal Fit Catalytic ConverterNissan Altima with California Emission 2001, OBDII Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Position: Rear. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced...$174.23
- iD Select®ECO CARB Direct Fit Pre-Cat Catalytic ConverterNissan Altima Engine Family # 1NSXV02.4C4A / Engine Family # 1NSXX02.4C4A 2001, ECO CARB Pre-Cat Catalytic Converter by iD Select®. Converter Configuration: Direct Fit. Position: Front. Catalytic Converter Overall Length: 11". Two Way...$346.06
- ACAT Global®Universal Fit Catalytic ConverterNissan Altima 2001, Catalytic Converter by ACAT Global®. Converter Configuration: Universal Fit. Position: Rear. Without O2 Sensor Port. Catalytic Inlet Diameter: 2.25". Catalytic Outlet Diameter: 2.25". Catalytic Converter Overall...$162.95
- DEC®Standard Direct Fit Catalytic ConverterNissan Altima 2001, Standard Catalytic Converter by DEC®. Converter Configuration: Direct Fit. Position: Rear. Catalytic Converter Overall Length: 12.5". Pick out a catalytic converter by DEC and get your emissions back into check...$379.41
- ReplacementFront Direct Fit Catalytic ConverterNissan Altima 2001, Catalytic Converter by Replacement. Converter Configuration: Direct Fit. Position: Front. With Factory OE Ports. Catalytic Converter Overall Length: 11". A vehicle's exhaust system is pivotal to both performance and...Call for Pricing
- Edelbrock®Victor Series PCV Valve Cover BreatherVictor Series PCV Valve Cover Breather by Edelbrock®. These push-in style valve cover breathers contain a foam filter element which allows the engine to properly breathe and traps oil vapor and prevents engine compartment contamination....Made with precision and quality in mindDesigned to meet your specific needs$39.95 - $53.95
- Edelbrock®Victor Series Race Style PCV BreatherVictor Series Race Style PCV Breather by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$44.95
- GReddy®S-Type Breather Tank Replacement Seal CapS-Type Breather Tank Replacement Seal Cap by GReddy®. Designed originally for racing engines, today’s compact production engines can also benefit from the used of Breather Tank Replacement Seal Cap.Designed to deliver trouble-free, consistent performanceRight for your vehicle and racing lifestyle$9.50
Shop By Service Type
- EGR Valve Replacement
- EGR Vacuum Modulator Replacement
- Oxygen Sensor Replacement
- EGR Temperature Sensor Replacement
- Evaporation Vent Solenoid Replacement
- EGR Valve Control Solenoid Replacement
- Canister Purge Solenoid Replacement
- Positive Crankcase Ventilation (PCV) Valve Replacement
- Fuel Evaporative Canister Replacement
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2001 Nissan Altima Emission Control Reviews
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Bosch 15971 Oxygen Sensor
Bosch® 15971 - Premium Narrow-band Oxygen SensorPosted by Mary Ann (Dickson City, PA) / January 02, 20162001 Nissan Altima
2001 Nissan Altima Models
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