1. Catalytic Converters Parts
  2. sku: 7716048895359753
  3. NAT AUTOPARTS 642156

NAT-AUTOPARTS 642156 Exhaust Catalytic Converter Approve 3.5L V6

fits model: Altima. make: Nissan. year: 2007–2008.

642156 Nat-autoparts Exhaust Catalytic Converter Fits For 2007-2008 Nissan Altima 3.5l V6 Epa Approve

( Brand: Nat-autoparts ), ( Restricted States: California, New York ), ( Items Included: Bolts, Mount, Mounting Hardware, Screw ), ( Fitment Type: Direct Replacement ), ( Vintage Part: No ), ( Feature: Escp ), ( Placement On Vehicle: Rear ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Substrate Material: Ceramic ), ( Type: Catalytic Converter ), ( Body Material: Stainless Steel ), ( Ipn: 642156 ), ( Notice: This Is Aftermarket Replcement Part ), ( Labels Certifications: Epa ), ( Oe/oem Part Number: 18453 ), ( Connection Type: Bolts-on ), ( Features: 100 Accuracy Of Fit, Easy To Replace, Weld-on Connection ), ( Finish: Polished ), ( Country Of Origin: China )

Review NAT AUTOPARTS Exhaust Catalytic Converter Nissan 3.5l V6 Epa Approve fits ALTIMA 2007–2008

Introducing the NAT-AUTOPARTS 642156 Exhaust Catalytic Converter, specifically designed for 2007 and 2008 Nissan Altima vehicles equipped with a 3.5L V6 engine. This catalytic converter is an essential component of your vehicle's exhaust system, responsible for reducing harmful emissions before they are released into the environment.

The NAT-AUTOPARTS 642156 Exhaust Catalytic Converter is constructed from high-quality materials, ensuring durability and reliability. It features a robust stainless steel housing that is resistant to corrosion and rust, allowing it to withstand the test of time and various driving conditions. The converter's inner structure comprises of a finely woven monolithic substrate, which is coated with a precious metal catalyst. This catalyst plays a crucial role in converting harmful pollutants, such as carbon monoxide, hydrocarbons, and nitrogen oxides, into less harmful emissions, including carbon dioxide and water vapor.

This catalytic converter is designed to meet or even exceed Federal Emission Standards (FEVS) and California Air Resources Board (CARB) regulations. By utilizing advanced technologies and manufacturing processes, NAT-AUTOPARTS ensures that their products not only meet but also surpass the stringent emission requirements set forth by these organizations.

The NAT-AUTOPARTS 642156 Exhaust Catalytic Converter is a direct fit replacement for the OEM part, making installation a breeze. It comes complete with all necessary mounting hardware, gaskets, and sensors, ensuring a seamless installation process. The converter also features a factory-like finish, ensuring a perfect fit and appearance.

In summary, the NAT-AUTOPARTS 642156 Exhaust Catalytic Converter is an excellent choice for those in search of a high-quality, reliable, and affordable replacement catalytic converter for their 2007-2008 Nissan Altima 3.5L V6. With its robust construction, advanced catalytic technology, and direct fit design, this catalytic converter is an essential addition to your vehicle's exhaust system.

Buying NAT-AUTOPARTS 642156 Exhaust Catalytic Converter for 2007-2008 Nissan Altima 3.5L V6: A Detailed Analysis

1. Overview:

The NAT-AUTOPARTS 642156 is a catalytic converter designed for the 2007-2008 Nissan Altima 3.5L V6. This component is responsible for reducing harmful emissions from the vehicle's exhaust system.

2. Pros:

a. Affordable: Compared to OEM (original equipment manufacturer) catalytic converters, the NAT-AUTOPARTS 642156 is relatively more affordable, making it an attractive option for budget-conscious consumers.

b. High-quality materials: The converter is made with high-quality steel that ensures durability and longevity.

c. Improved performance: This catalytic converter may slightly enhance the vehicle's overall performance by improving the exhaust flow.

3. Cons:

a. Potential for noise: Some customers have reported an increase in exhaust noise after installing this catalytic converter.

b. Fitment issues: A few customers have experienced issues with the converter fitting properly, which may require additional modifications or adjustments.

c. Warranty: The warranty provided by NAT-AUTOPARTS may not be as comprehensive as that offered by OEMs, potentially leaving consumers without coverage for certain issues.

4. Ending Conclusion:

The NAT-AUTOPARTS 642156 exhaust catalytic converter is an affordable alternative to OEM parts, offering high-quality materials and potential performance enhancements. However, it is essential to be aware of the potential downsides, such as fitment issues and noise, and the limited warranty coverage.

5. Recommendation:

If you are looking for an affordable catalytic converter for your 2007-2008 Nissan Altima 3.5L V6 and are willing to accept the potential risks, the NAT-AUTOPARTS 642156 could be a suitable option. However, if you prioritize a quieter ride, a perfect fit, and comprehensive warranty coverage, you may want to consider investing in an OEM catalytic converter. Ultimately, the decision depends on your budget, preferences, and priorities.

specifications catalyticonvo:

  • for models: Altima
  • for makes: Nissan
  • for years: 2007-2008
  • brand: Nat-autoparts
  • restricted states: California, New York
  • items included: Bolts, Mount, Mounting Hardware, Screw
  • fitment type: Direct Replacement
  • vintage part: No
  • feature: Escp
  • placement on vehicle: Rear
  • california prop 65 warning: California Prop 65 Warning
  • substrate material: Ceramic
  • type: Catalytic Converter
  • body material: Stainless Steel
  • interchange part number: 642156
  • notice: This Is Aftermarket Replcement Part
  • labels certifications: Epa
  • oe/oem part number: 18453
  • connection type: Bolts-on
  • features: 100 Accuracy Of Fit, Easy To Replace, Weld-on Connection
  • finish: Polished
  • country of origin: China

offer catalyticonvo:

  • sold: 0
  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • started: November 27, 2025
  • quantity: 10

payments catalyticonvo:

  • credit card: Diners-club
  • other
  • wallet: Apple-pay

returns catalyticonvo:

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

shipping catalyticonvo:

  • service: Economy, Standard
  • class: Economy, Standard
  • type: Fixed
  • transit: 5-7 Days
  • cost: $0.00

seller catalyticonvo:

  • # reviews: 302
  • rating: 95.3%

general catalyticonvo:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters
for models: altima, for makes: nissan, for years: 2007-2008, restricted states: california, new york, items included: bolts, mount, mounting hardware, screw, fitment type: direct replacement, vintage part: no, feature: escp, placement on vehicle: rear, california prop 65 warning: california prop 65 warning, substrate material: ceramic, type: catalytic converter, body material: stainless steel, notice: this is aftermarket replcement part, labels certifications: epa, oe/oem part number: 18453, connection type: bolts-on, features: 100 accuracy of fit, easy to replace, weld-on connection, finish: polished, country of origin: china,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 7716048895359753,

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