1. Catalytic Converters Parts
  2. sku: 3606091957850771
  3. KAC 643090

KAC 643090 Rear Catalytic Converter 54782 40919 2.5L

fits model: Altima. make: Nissan. year: 2010–2016.

643090 Kac 54782 40919 Rear Catalytic Converter For Nissan Altima 2.5l 2007 2008 2009 2010-2016

( Brand: Kac ), ( Ipn: 54782 643090 40919 ), ( Country Of Origin: China ), ( Material: Stainless Steel ), ( Placement On Vehicle: Rear ), ( Fitment Type: Direct Replacement ), ( Type: Catalytic Converter ), ( Manufacturer Warranty: 5 Years ), ( Features: Easy To Replace ), ( Labels Certifications: Epa ), ( Substrate Material: Ceramic ), ( Restricted States: California, New York, Colorado Maine )

Review KAC Rear Catalytic Converter Nissan 2.5l 2007 2008 2009 fits ALTIMA 2010–2016

Introducing the KAC 54782 643090 40919 Rear Catalytic Converter, a superior replacement part designed specifically for Nissan Altima models with a 2.5L engine produced between 2007 and 2016. This catalytic converter is an essential component of your vehicle's exhaust system, responsible for reducing harmful emissions by converting pollutants into less toxic gases.

Manufactured by KAC, a trusted name in automotive parts, this catalytic converter is engineered to meet or exceed original equipment manufacturer (OEM) specifications. It is made from premium materials, ensuring durability, reliability, and longevity. The converter's robust design can withstand the rigors of daily driving, making it an excellent choice for those seeking a dependable replacement component.

One of the key features of this catalytic converter is its advanced emission control technology. It is designed to effectively reduce harmful emissions, ensuring that your vehicle meets and maintains strict emission standards. This not only benefits the environment but also helps maintain the health of your engine and contributes to better fuel efficiency.

The KAC 54782 643090 40919 Rear Catalytic Converter is a direct fit replacement. This means that it is designed to seamlessly integrate into your vehicle's existing exhaust system, minimizing the need for additional modifications or adjustments. The converter's precise engineering ensures a perfect fit, ensuring optimal performance and minimal exhaust leakage.

Installation of this catalytic converter is a straightforward process. It comes complete with all necessary hardware, making it easy for most DIY enthusiasts to install themselves. For those who prefer professional installation, it can be easily installed by a certified mechanic.

In summary, the KAC 54782 643090 40919 Rear Catalytic Converter is a high-quality replacement component designed specifically for Nissan Altima models with a 2.5L engine produced between 2007 and 2016. It is engineered to meet or exceed OEM specifications, features advanced emission control technology, and is a direct fit replacement. This catalytic converter is an excellent choice for those seeking to improve their vehicle's exhaust system performance and maintain strict emission standards.

KAC 54782 643090 40919 Rear Catalytic Converter for Nissan Altima 2.5L (2007-2016): A Comprehensive Analysis

Introduction:

The KAC 54782 643090 40919 is a rear catalytic converter designed for Nissan Altima 2.5L vehicles manufactured between 2007 and 2016. This component is a crucial part of the exhaust system, responsible for reducing harmful emissions. In this analysis, we will discuss the advantages and disadvantages of purchasing this catalytic converter.

Advantages:

1. OEM (Original Equipment Manufacturer) Replacement: This catalytic converter is an exact fit for Nissan Altima 2.5L vehicles, ensuring proper function and compatibility.

2. Improved Performance: A new catalytic converter can enhance the overall performance of your vehicle by improving its fuel efficiency and acceleration.

3. Reduced Emissions: By replacing a faulty catalytic converter, you can help reduce the harmful emissions your vehicle releases into the environment.

4. Long-Lasting: KAC catalytic converters are known for their durability and longevity, making them a worthwhile investment.

Disadvantages:

1. Cost: Catalytic converters can be expensive, and this KAC model is no exception. However, the long-term benefits often outweigh the initial investment.

2. Installation Complexity: Installing a catalytic converter requires some mechanical knowledge and tools, making it a more involved process than replacing other automotive components.

3. Potential for Aftermarket Failures: While OEM catalytic converters generally have a good reputation for reliability, aftermarket converters may not meet the same standards.

Conclusion:

The KAC 54782 643090 40919 rear catalytic converter for Nissan Altima 2.5L (2007-2016) is an excellent investment for those seeking improved performance, reduced emissions, and a long-lasting solution. Although it comes with a higher price tag and installation complexity, the advantages often outweigh the disadvantages. If you are looking for a reliable, OEM replacement catalytic converter for your Nissan Altima, the KAC 54782 643090 40919 is a solid choice.

Recommendation:

If you are experiencing issues with your Nissan Altima's catalytic converter or simply want to upgrade to a more efficient and environmentally-friendly component, the KAC 54782 643090 40919 is a reliable and effective choice. While the installation process may be more complex than other components, the long-term benefits and performance enhancements make it a worthwhile investment.

part # 643090 price

  • $149.99

specifications catalyticonvo:

  • for models: Altima
  • for makes: Nissan
  • for years: 2010-2016
  • brand: Kac
  • interchange part number: 54782 643090 40919
  • country of origin: China
  • material: Stainless Steel
  • placement on vehicle: Rear
  • fitment type: Direct Replacement
  • type: Catalytic Converter
  • manufacturer warranty: 5 Years
  • features: Easy To Replace
  • labels certifications: Epa
  • substrate material: Ceramic
  • restricted states: California, New York, Colorado Maine

offer catalyticonvo:

  • availability: In Stock
  • started: May 1, 2025
  • sold: 0
  • best offers: True
  • options: Ship-to-home

general catalyticonvo:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters

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returns catalyticonvo:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

seller catalyticonvo:

  • rating: 97.0%
  • # reviews: 1405

shipping catalyticonvo:

  • class: Standard
  • transit: 2-5 Days
  • cost: $0.00
  • service: Standard
  • type: Fixed
for models: altima, for makes: nissan, for years: 2010-2016, country of origin: china, placement on vehicle: rear, fitment type: direct replacement, type: catalytic converter, manufacturer warranty: 5 years, features: easy to replace, labels certifications: epa, substrate material: ceramic, restricted states: california, new york, colorado maine,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, material: stainless steel, sku: 3606091957850771,

Kac 40919 Is Similar To:

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5 offers $149.99–$149.99 USD
  • Offer #1: $149.99 price + free delivery = $149.99* total. - Begin by lifting the vehicle securely and removing any parts obstructing access to the catalytic converter. Labels & Certifications: EPA.FREE SHIPPING
  • Offer #2: $149.99 price + free delivery = $149.99* total. They also feature a high flow design to increase conversion efficiency and vehicle power without sacrificing flow rate. 2007-2013 For NISSAN Altima 2.5L.FREE SHIPPING
  • Offer #3: $149.99 price + free delivery = $149.99* total. - Remove the existing front and rear catalytic converters using appropriate tools.FREE SHIPPING
  • Offer #4: $149.99 price + free delivery = $149.99* total. Catalytic Converter For 2004-2012 Mitsubishi Galant 2.4L EPA Approved 16417. Catalytic Converter For Nissan Altima 2.5L 2008-2011 2012 EPA Stainless 641302.FREE SHIPPING
  • Offer #5: $149.99 price + free delivery = $149.99* total. - Remove the old catalytic converters from the front and rear sections.FREE SHIPPING