1. Catalytic Converters Parts
  2. sku: 5231414151937883
  3. KAC EM26440

KAC EM26440 Catalytic Converter 3.5L

fits model: Altima, Murano, Quest. make: Nissan. year: 2002–2006.

Em26440 Kac Catalytic Converter For 2002 2003 2004 2005 2006 Nissan Altima Murano Quest 3.5l

( Brand: Kac ), ( Part Type: Converter ), ( Feature: Epa Obdii Approved ), ( Restricted States: California, Colorado, New York, Maine ), ( Fitment Type: Direct Replacement ), ( Placement On Vehicle: Front, Right ), ( Labels Certifications: Epa ), ( Manufacturer Part Number: EM26440 ), ( Manufacturer Warranty: 10 Years ), ( Body Shape: Round ), ( Connection Type: 4 Bolt ), ( Engine Size: 3.5l ), ( Exhaust Pipe Included: No ), ( Inlet 1 Type: 4 Bolt Welded Flange ), ( Iso Specification: Iso 16949 ), ( Material: Steel And Ceramic ), ( Overall Length: 13 In / 330.2 Mm ), ( Oxygen Sensor Location: Post Catalyst ), ( California Proposition 65: Warning ), ( Fitment: Verify This Part Fits Your Vehicle Using The Compatibility Chart )

Review KAC Catalytic Converter Nissan 3.5l fits ALTIMA MURANO QUEST 2002–2006

Introducing the KAC Em26440 Catalytic Converter, a top-tier replacement solution for Nissan Altima, Murano, and Quest vehicles manufactured between 2002 and 2006 with a 3.5L 3.5E engine. This catalytic converter is designed to meet and exceed Original Equipment Manufacturer (OEM) specifications, ensuring optimal engine performance and emissions compliance.

The KAC Em26440 Catalytic Converter is engineered using advanced ceramic technology, which enhances its durability and longevity. The honeycomb structure of its substrate provides a large surface area for catalysts, allowing for efficient conversion of harmful exhaust gases into less harmful emissions. This converter also features a robust stainless steel construction, which resists corrosion and withstands the rigors of daily driving.

This catalytic converter comes pre-coked, meaning it has already undergone the necessary preparation process for the catalysts to function effectively. This ensures that the converter can begin working efficiently as soon as it is installed, reducing the time and resources needed for break-in.

The KAC Em26440 Catalytic Converter is designed to be a direct fit, making installation straightforward and hassle-free. It comes with all necessary hardware, including bolts and gaskets, to facilitate a seamless installation process. This converter also features a precise engineering design that ensures a perfect fit, minimizing the need for modifications or adjustments during installation.

By replacing your worn-out catalytic converter with the KAC Em26440 Catalytic Converter, you can restore your vehicle's performance, improve its fuel efficiency, and ensure it meets emissions standards. This high-quality replacement part is backed by a comprehensive warranty, providing you with peace of mind and protection against any manufacturing defects.

In summary, the KAC Em26440 Catalytic Converter is an excellent choice for Nissan Altima, Murano, and Quest owners seeking a reliable and effective replacement catalytic converter. Its advanced design, durability, and ease of installation make it a top pick for those looking to restore their vehicle's performance and emissions compliance.

KAC EM26440 Catalytic Converter for 2002-2006 Nissan Altima, Murano, and Quest (3.5L): A Comprehensive Analysis

Introduction:

The KAC EM26440 catalytic converter is a replacement part designed for various Nissan vehicles, including 2002-2006 Altima, Murano, and Quest models with a 3.5L engine. This analysis aims to provide an unbiased examination of the advantages and disadvantages of purchasing this catalytic converter, followed by a conclusive recommendation.

Pros:

1. OEM-equivalent performance: The KAC EM26440 catalytic converter is designed to meet or exceed the original equipment manufacturer (OEM) specifications. This ensures that the vehicle maintains its optimal performance and fuel efficiency.

2. Durability: KAC is known for producing high-quality catalytic converters that can withstand the test of time. The EM26440 model is no exception, as it is constructed using premium materials that resist corrosion and wear.

3. Reduced emissions: By replacing a faulty or damaged catalytic converter with a new one like the KAC EM26440, the vehicle's emissions will be significantly reduced, resulting in better air quality and improved compliance with emission regulations.

4. Cost-effective: Compared to dealing with the check engine light, repairing other related components, or purchasing a new vehicle, replacing a catalytic converter with the KAC EM26440 is a more cost-effective solution in the long run.

5. Availability: The KAC EM26440 catalytic converter is widely available from various retailers, both online and in physical stores, ensuring that customers can easily find and purchase the part they need.

Cons:

1. Installation complexity: Installing a catalytic converter can be a challenging process, especially for those without prior experience. It may require the use of specialized tools and a significant amount of time.

2. Cost: Although the KAC EM26440 catalytic converter is cost-effective in the long run, the upfront cost can be relatively high. Customers should consider the cost of the part, labor, and any additional supplies required for the installation.

3. Potential for compatibility issues: While the KAC EM26440 catalytic converter is designed to fit various Nissan vehicles, there is always a chance that it may not be a perfect fit for every application. Customers should verify that the part is compatible with their specific vehicle model and engine configuration before making a purchase.

Conclusion:

The KAC EM26440 catalytic converter offers several advantages, such as OEM-equivalent performance, durability, reduced emissions, cost-effectiveness, and availability. However, it also comes with some disadvantages, including installation complexity, upfront cost, and potential compatibility issues.

Recommendation:

If you own a 2002-2006 Nissan Altima, Murano, or Quest with a 3.5L engine and are experiencing issues with your catalytic converter, the KAC EM26440 catalytic converter is an excellent option to consider. Its high-quality construction, performance, and availability make it a worthwhile investment. However, it is essential to carefully consider the installation process, cost, and compatibility before making a purchase. If you are not confident in your ability to install the part yourself, it may be best to seek professional assistance from a trusted mechanic.

specifications catalyticonvo:

  • for models: Altima, Murano, Quest
  • for makes: Nissan
  • for years: 2002-2006
  • brand: Kac
  • part type: Converter
  • feature: Epa Obdii Approved
  • restricted states: California, Colorado, New York, Maine
  • fitment type: Direct Replacement
  • placement on vehicle: Front, Right
  • labels certifications: Epa
  • manufacturer part number: EM26440
  • manufacturer warranty: 10 Years
  • body shape: Round
  • connection type: 4 Bolt
  • engine size: 3.5l
  • exhaust pipe included: No
  • inlet 1 type: 4 Bolt Welded Flange
  • iso specification: Iso 16949
  • material: Steel And Ceramic
  • overall length: 13 In / 330.2 Mm
  • oxygen sensor location: Post Catalyst
  • california proposition 65: Warning
  • fitment: Verify This Part Fits Your Vehicle Using The Compatibility Chart

general catalyticonvo:

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

returns catalyticonvo:

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

payments catalyticonvo:

  • credit card: Discover
  • wallet: Paypal
  • other

offer catalyticonvo:

  • options: Ship-to-home
  • started: July 21, 2025
  • best offers: True
  • availability: In Stock
  • sold: 0

shipping catalyticonvo:

  • service: Standard
  • cost: $0.00
  • transit: 2-4 Days
  • type: Fixed
  • class: Standard

seller catalyticonvo:

  • rating: 98.9%
  • # reviews: 156
for models: altima, murano, quest, for makes: nissan, for years: 2002-2006, part type: converter, feature: epa obdii approved, restricted states: california, colorado, new york, maine, fitment type: direct replacement, placement on vehicle: front, right, labels certifications: epa, manufacturer warranty: 10 years, body shape: round, connection type: 4 bolt, engine size: 3.5l, exhaust pipe included: no, inlet 1 type: 4 bolt welded flange, iso specification: iso 16949, overall length: 13 in / 330.2 mm, oxygen sensor location: post catalyst, california proposition 65: warning, fitment: verify this part fits your vehicle using the compatibility chart,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, material: steel and ceramic, sku: 5231414151937883,

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