1. Catalytic Converters Parts
  2. sku: 9729066083191741
  3. NISSAN 208A3-9PK0A

NISSAN 208A3-9PK0A Converter Catalyst

fits make: Nissan.

208a3-9pk0a Nissan Genuine Converter Assembly-catalyst

( Part Type: Converter ), ( Manufacturer Part Number: 208A3-9PK0A ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included )

Review NISSAN Genuine Converter Assembly catalyst

The Nissan 208A3-9PK0A Converter Assembly-Catalyst is an essential component of the exhaust system in various Nissan vehicles, designed to reduce harmful emissions and improve overall engine performance. This converter assembly, specifically, is engineered for use in 2006 Nissan Altima 3.5 models.

The converter assembly is a three-way catalytic converter, which means it contains three different types of catalysts: oxidation catalyst, reduction catalyst, and a third catalyst to promote the conversion of nitrogen oxides. These catalysts work in tandem to convert carbon monoxide, hydrocarbons, and nitrogen oxides into less harmful emissions, such as carbon dioxide, nitrogen, and water vapor.

The exterior of the converter assembly is constructed from stainless steel for added durability and resistance to corrosion. The interior is lined with a ceramic catalyst material, which promotes efficient catalytic conversion. The converter assembly also includes a flow-through design, which allows exhaust gases to pass through evenly and efficiently.

The Nissan 208A3-9PK0A Converter Assembly-Catalyst is a direct replacement for the original equipment manufacturer (OEM) part and meets or exceeds the OEM specifications. Proper installation of this converter assembly is crucial for maintaining the overall performance and longevity of your vehicle's exhaust system.

In summary, the Nissan 208A3-9PK0A Converter Assembly-Catalyst is a high-performing, durable catalytic converter designed specifically for use in 2006 Nissan Altima 3.5 models. Its three-way catalytic converter design effectively reduces harmful emissions and improves engine performance, while its stainless steel construction ensures added durability and resistance to corrosion.

Buying a Nissan 208A3-9PK0A converter assembly-catalyst involves considering its potential benefits and drawbacks. Here are some pros and cons to help you make an informed decision.

Pros:

1. Improved Emission Control: The converter assembly-catalyst is a crucial component for reducing harmful emissions from the exhaust system. By replacing a worn-out catalytic converter, you can help ensure your vehicle complies with emission standards and reduces its impact on the environment.

2. Fuel Efficiency: A properly functioning catalytic converter can help improve your vehicle's fuel efficiency. By reducing exhaust gases and optimizing the combustion process, the converter can help your engine run more efficiently and save you money on fuel.

3. Longer Engine Life: A faulty catalytic converter can cause damage to other engine components due to increased backpressure and unburnt fuel. By replacing the converter, you can prevent potential engine damage and save yourself from costly repairs down the line.

Cons:

1. Cost: Catalytic converters can be expensive to replace, especially if you opt for a high-quality aftermarket part. The cost of the Nissan 208A3-9PK0A converter assembly-catalyst, labor, and any necessary tools or diagnostic equipment can add up quickly.

2. Installation Complexity: Installing a catalytic converter requires specialized tools and knowledge. If you're not comfortable working on your vehicle yourself, you'll need to pay for professional installation, which can add to the overall cost.

3. Potential Performance Loss: While a properly functioning catalytic converter can improve fuel efficiency, a poorly designed or low-quality aftermarket converter can cause performance loss. This can result in decreased power and acceleration, making your vehicle less enjoyable to drive.

Conclusion:

The decision to buy a Nissan 208A3-9PK0A converter assembly-catalyst ultimately depends on your priorities and budget. If you're concerned about emissions, fuel efficiency, and engine longevity, then investing in a high-quality catalytic converter is a worthwhile investment. However, if cost is a significant concern or you're not confident in your ability to install the converter yourself, you may want to consider other options or prioritize other maintenance tasks.

Recommendation:

If you decide to proceed with purchasing and installing the Nissan 208A3-9PK0A converter assembly-catalyst, be sure to do your research and choose a reputable supplier for the part. Look for aftermarket converters that are designed to meet or exceed original equipment manufacturer (OEM) specifications for optimal performance, fuel efficiency, and longevity. Additionally, consider having the converter installed by a professional mechanic to ensure proper installation and minimize the risk of any potential complications.

part # 208a39pk0a prices

  • $1476.74-$2231.30

specifications catalyticonvo:

  • for makes: Nissan
  • part type: Converter
  • manufacturer part number: 208A3-9PK0A
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • parts included: Only Part Reference 0 On The Diagram Is Included

offer catalyticonvo:

  • quantity: 1
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: March 7, 2026

returns catalyticonvo:

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

shipping catalyticonvo:

  • service: Standard
  • type: Fixed
  • cost: $24.39
  • transit: 5-11 Days
  • class: Standard

seller catalyticonvo:

  • rating: 99.8%
  • # reviews: 579

payments catalyticonvo:

  • other
  • wallet: Paypal
  • credit card: Diners-club

general catalyticonvo:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters
for makes: nissan, part type: converter, genuine oem: yes, manufacturer warranty: 1 year, fitment type: direct replacement, parts included: only part reference 0 on the diagram is included,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 9729066083191741,

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