Dorman 673-487 | Nissan Altima Catalytic Converter

Part Number

673-487

Upgrade your Nissan Altima with Dorman's CARB Compliant Catalytic Converter for optimal emissions performance and longevity.

Fits what vehicles: 2002-2005 Nissan Altima

Special Price $549.30 Regular Price $578.21

Out of stock

Notify me when this product is in stock

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Product Information

Description

This Dorman Products Catalytic Converter is precision-engineered for seamless compatibility with the Nissan Altima, making it an essential part for anyone looking to maintain emission system integrity. It offers a direct replacement for your factory converter, ensuring perfect fit and superior function. CARB compliant, it ensures legal operation in strict emissions regions while supporting peak engine performance. Whether you're a DIY enthusiast or a professional mechanic, this catalytic converter offers unmatched longevity through its durable stainless steel construction. Trust in Dorman's century-long legacy of innovative repair solutions that combine quality with cost-effectiveness, empowering both vehicle owners and repair specialists to efficiently address exhaust-related issues.

Features

Direct OEM replacement for perfect vehicle compatibility
Durable stainless steel construction for long-term use
Cylinder shape for optimal exhaust flow
Stainless steel finish prevents corrosion
Complete with gaskets for easy installation
CARB and New York certified for emission compliance

Specifications

AirTubeCount>0

AirTubeCount>

InletDiameter>1.8 in

InletDiameter>

OutletDiameter>2.25 in

OutletDiameter>

Material>Stainless Steel

Material>

OverallLength>14 in

OverallLength>

CARBCertified>Yes

CARBCertified>

SensorPortCount>1

SensorPortCount>

CompatibleModels>Nissan Altima

CompatibleModels>

PackageContents>Converter, Gaskets, Hardware

PackageContents>

Interchange

Eastern Catalytic: 771408
Nissan: 208A27Y10A
Nissan: 208A18J400

Fitment

2002-2005 Nissan Altima | Position: Rear | Note: CARB Compliant: Yes;CARB Executive Order Number: D-798-9

Product Questions (3)

Customer Questions

Can I use Dorman parts to replace OEM parts?

Yes, Dorman parts can often be used as replacements for OEM parts, but it is important to carefully compare specifications and ensure compatibility.

How do I install Dorman shift linkage bushing?

To install a Dorman shift linkage bushing, first locate the old bushing and remove it if necessary. Apply lubricant to the Dorman bushing and slide it onto the shift linkage, tapping it into place with a soft tool until fully seated. Check the alignment and function of the shift linkage after installation.

Where is Dorman manufactured?

Dorman is a global automotive parts supplier with manufacturing facilities in the United States, Mexico, Canada, China, and India. Its headquarters and largest manufacturing facility are located in Colmar, Pennsylvania, USA.