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Lexus LS400 Replacement Catalytic Converter Information

Read Reviews for Lexus LS400 Catalytic Converter -
4.9 stars - (40 Reviews)
Lexus LS400 Catalytic Converter Reviews
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To maintain the resale value and luxury you chose with your Lexus LS400, it's crucial to select only the best names in OEM and aftermarket auto parts. A vehicle made by Lexus can be relied on to exhibit consistently trustworthy working machinery. Lexus creates cars that offer the essence of class and virtue arranged in a secure and beautiful design. Luxurious and elegant vehicles such as your nicely made Lexus LS400 were made to be made use of with consideration and then always maintained well. A Lexus LS400 isn't just a car, it's a lifestyle. You invested in that high-performance car because it had outstanding power and performance, back up that investment by using only the best replacement parts. While durable, the converter sometimes needs replacement, generally when it is struck by road debris. Lexus LS400 Catalytic Converters help clean the air by catalyzing exhaust gas contaminants into water and carbon dioxide, using a metal catalyst, usually a precious metal like platinum, and expelling the treated gas through the tailpipe. Found inside your exhaust system of the vehicle, a Lexus LS400 Catalytic Converter operates to lessen the entire dangerous output of a car by invigorating a chemical process in your vehicle's emissions. Whatever new part you need, restoring a car or truck with the best parts will pay off, time after time.


They are available for the following Lexus LS400 years: 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90. This part is also sometimes called Lexus LS400 Exhaust Converters. We stock catalytic converter parts for most Lexus models including ES300, RX300, LS430, GS300, GS400, LX450, SC300, SC400, GS430, IS250, IS300, ES330, RX330, GX470, LX470, SC430, ES350 and ES250.

We stock these Catalytic Converter brands for the Lexus LS400: Eastern Catalytic, Bosal, Flowmaster and Walker.


Catalytic Converter for Lexus LS400 - Partsgeek
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(Read reviews)
Our List Price: $157.33
(15) In Stock
Product SKU: 40303
Product Note: DIRECT FIT -- Front Right; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1995 (95) Lexus LS400 4.0L V8 

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(Read reviews)
Our List Price: $157.33
(15) In Stock
Product SKU: 40303
Product Note: DIRECT FIT -- Front Right; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1996 (96) Lexus LS400 4.0L V8 

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(Read reviews)
Our List Price: $236.33
(21) In Stock
Product SKU: 099-1624
Product Note: Catalytic Converter -- Direct Fit; With Slip Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Position of Product: Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1996 (96) Lexus LS400 4.0L V8 

Click to Enlarge
(Read reviews)
Our List Price: $157.33
(15) In Stock
Product SKU: 40303
Product Note: DIRECT FIT -- Front Right; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1992 (92) Lexus LS400 4.0L V8 

Click to Enlarge
(Read reviews)
Our List Price: $157.33
(15) In Stock
Product SKU: 40303
Product Note: DIRECT FIT -- Front Right; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1993 (93) Lexus LS400 4.0L V8 

Click to Enlarge
(Read reviews)
Our List Price: $236.33
(21) In Stock
Product SKU: 099-1624
Product Note: Catalytic Converter -- Direct Fit; With Slip Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Position of Product: Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1997 (97) Lexus LS400 4.0L V8 

Click to Enlarge
(Read reviews)
Our List Price: $157.33
(15) In Stock
Product SKU: 40303
Product Note: DIRECT FIT -- Front Right; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1997 (97) Lexus LS400 4.0L V8 

Click to Enlarge
(Read reviews)
Our List Price: $157.33
(15) In Stock
Product SKU: 40303
Product Note: DIRECT FIT -- Front Right; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1991 (91) Lexus LS400 4.0L V8 

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Eastern Catalytic 82725
Catalytic Converter
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Our List Price: $69.33
(>35) In Stock
Product SKU: 82725
Product Note: UNIVERSAL -- Front Right; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1994 (94) Lexus LS400 4.0L V8 

Click to Enlarge
(Read reviews)
Our List Price: $236.33
(21) In Stock
Product SKU: 099-1624
Product Note: Catalytic Converter -- Direct Fit; With Slip Fit; Not legal for sale in California. Legal for all NY vehicles.
Position of Product: Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1995 (95) Lexus LS400 4.0L V8 

Click to Enlarge
(Read reviews)
Our List Price: $168.33
(15) In Stock
Product SKU: 099-3821
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Position of Product: Front Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1994 (94) Lexus LS400 4.0L V8 

Click to Enlarge
(Read reviews)
Our List Price: $157.33
(15) In Stock
Product SKU: 40303
Product Note: DIRECT FIT -- Front Right; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1994 (94) Lexus LS400 4.0L V8 

Click to Enlarge
Eastern Catalytic 70318
Catalytic Converter
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Our List Price: $44.33
(>35) In Stock
Product SKU: 70318
Product Note: UNIVERSAL -- Undercar Rear; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1992 (92) Lexus LS400 4.0L V8 

Click to Enlarge
Eastern Catalytic 82725
Catalytic Converter
Close
Loading Reviews...
Our List Price: $69.33
(>35) In Stock
Product SKU: 82725
Product Note: UNIVERSAL -- Front Right; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1995 (95) Lexus LS400 4.0L V8 

Click to Enlarge
(Read reviews)
Our List Price: $246.33
(>35) In Stock
Product SKU: 099-127
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Position of Product: Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1993 (93) Lexus LS400 4.0L V8 


Click to Enlarge

Click to Enlarge

Click to Enlarge

Click to Enlarge Image is not vehicle specific
(Read reviews)
Our List Price: $67.12
(7) In Stock
Product SKU: 2220120
Product Note: Universal Catalytic Converter; 49 State; 222 Series; 2.0 in. Inlet / Outlet; Slip Fit Conn.; Body Length 12.75 in. / Width 5.0 in.; Round; 5500 Max GVW; 5.9L Max Engine Size;Not Legal For Sale Or Use On Vehicles Registered In CA
Features:
  • 25000 Mile Internal Components Emissions Warranty
  • 50000 Mile/5-Year Warranty On Exterior Casings
  • Available For A Wide Variety Of Applications
  • Engineered To Keep The Mil Light Off
  • Exceeds All USEPA 49-State Requirements
  • Excellent Flow Characteristics
  • Highest Quality Materials Are Used
  • Stainless Steel Outer Shell
Inventory: In Stock
Condition: New

Shipping Options:
Ground

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: F
Vehicle Engine
• 1995 (95) Lexus LS400 4.0L V8 

Click to Enlarge
(Read reviews)
Product List Price:
$561.09
Our List Price: $285.48
with FREE Shipping
(3) In Stock
Product SKU: W0133-1832455
Product Note: w/ 2 Bolt Rear Flange EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Note: Not legal for sale or use in California and New York
Position of Product: Rear
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: A
Vehicle
• 1997 (97) Lexus LS400

Click to Enlarge
(Read reviews)
Our List Price: $140.98
(3) In Stock
Product SKU: 82529
Product Note: CalCat Universal Converter -- Engine Family # YTYXV04.0DDA; Legal for use in the states of California and New York.; Modifications and/or additional parts required.
Position of Product: Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: H
Vehicle Engine
• 2000 (00) Lexus LS400 4.0L V8 


Related Top Sellers

Research on Catalytic Converter for Lexus LS400

Thanks to the catalytic converter, your car can comply with the most current emissions standards. If the cat goes bad, however, the only issue won't just be dirty emissions, but also serious exhaust and engine problems. Delaying service will lead to more car trouble, and even more expensive repairs. Online suppliers sell the parts you need at more affordable prices, so replacing a catalytic converter does not have to be the bank-breaking event you feared. It can actually save you in the long run.

Identifying a Lexus LS400 Catalytic Converter Problem

If the cat isn't working as efficiently, or it has failed, the engine cannot run as it should. Reduced performance will result because the catalytic converter is a key part of the exhaust system. Reduced power, poor acceleration, and declines in fuel efficiency are signs of a cracked, leaking device or one that is clogged and restricting air flow. Internal catalytic converter damage, from age or consistent exposure to rich fuel mixtures, can create rattling sounds. The component has honeycombs that are coated with catalysts; which can easily break up and collapse. Once the rattling starts, it will only get worse. You might also see the Check Engine light. There are sensors to monitor exhaust gas levels and the efficiency of your cat, to help you identify the need for LS400 catalytic converter replacement.

What Is the Catalytic Converter?

The catalytic converter is the part of your Lexus LS400's emissions control system. Usually a metal case, it has a mixture of platinum and palladium catalysts. These are spread over a honeycomb matrix and a washcoat. Substances to promote oxygen storage are include as well. Together, these elements allow harmful gases such as carbon monoxide to be converted to carbon dioxide, water, and other compounds that are safer for the environment. The oxidation and reduction reaction means less toxic pollutants are released by the exhaust.

Where Is the Catalytic Converter Located on a Car?

Usually, the catalytic converter is close to or integrated with the exhaust manifold. It is placed somewhere behind the engine. This location allows it to convert downstream exhaust to less toxic byproducts, at the temperatures needed for reactions to persist.

Cost of Lexus LS400 Catalytic Converter Removal and Replacement

Getting a new 1992 Lexus LS400 catalytic converter can cost anywhere from $445 to $1,539. To replace both in your vehicle, it can set you back $868 to $3,049. The same goes for a 1997 Lexus LS400 catalytic converter and beyond. At PartsGeek.com, we know these prices are not ideal for many car owners to spend on a moment's notice. Labor is not a major player in this repair, but part costs are, which means our low pricing can greatly diminish what you pay for a new catalytic converter. With overhead being so low, our online operation offers the auto parts and accessories plus savings. That can mean the difference between holding off or getting the repairs you need. Since it's more affordable, you can get your ride going again and still have cash in the bank.



Some of our Customer Reviews
Very Satisfied
Reviewer: Cassandra Powell

The catalytic converter and 4 oxygen sensors are great.

1991 Lexus LS400 Catalytic Converter

Very Satisfied
Reviewer: Great savings

Very pleased with quick service, and quality of exhaust,and price.

Genuine Lexus would have been $600,I spent 179!!!

1993 Lexus LS400 Catalytic Converter

Very Satisfied
Reviewer: Very Satisfied

Partsgeek is great. Gave me the best price and the best catalytic converter for my 1994 Lexus 400. Initially used another company, but its part cost more and didn't work. Tried Partsgeek - got great value and a super part.

1994 Lexus LS400 Catalytic Converter


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