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Lexus LS430 Replacement Catalytic Converter Information

Read Reviews for Lexus LS430 Catalytic Converter -
4.8 stars - (12 Reviews)
Lexus LS430 Catalytic Converter Reviews
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If you're looking to buy a Lexus LS430 then you're the type of person who cares about quality engineering, so quality replacement parts must also be a priority. No automobile possesses a reputation for astonishing durability that can match a genuine Lexus and that reputation is well deserved. A Lexus LS430 isn't simply a vehicle, it's a way of life. For innumerable years the rock-solid style of Lexus automobiles has been the epitome of muscle and workmanship. Lexus is an established car manufacturer known for creating dependable and hardworking automobiles. If you're the sort of person who drives a Lexus LS430, then you know a thing or two about quality and luxury, and you also realize that part of owning a high-quality automobile is only using the highest quality parts. For tough performance and solid value from a vehicle, consumers can trust Lexus. Count on a genuine Lexus for truly reliable operation as well as classic styling. Invest in your vehicle's critical systems by purchasing the best high quality parts. People who love their cars know that only the best quality auto parts should be used for maintenance and repairs. Lexus LS430 Catalytic Converters cut emissions by oxidizing pollutants in the exhaust into H20 and carbon dioxide, via a metal catalyst, usually platinum, then venting the catalyzed exhaust gas through the vehicle exhaust. Found inside your exhaust system of your car, a Lexus LS430 Catalytic Converter acts to minimize the entire dangerous emissions of your car by catalyzing a chemical reaction in the exhaust. Effectively performing Lexus LS430 Catalytic Converters are critical to fulfill EPA regulations for car functioning. Though rugged, this component occasionally breaks or fails, generally because it is struck by road debris. Your Lexus LS430 Catalytic Converter is a device that mitigates the quantity of hydrocarbon gaseous emissions by your car's exhaust, helping you achieve a passing score on your local emissions test. Your car or truck is only as good as the parts it uses, and so our team here at PartsGeek is ready to help you find top quality parts for any job. Hunting for a reliable source for the best parts can sometimes feel like looking for a needle in a haystack, but it doesn't have to.


They are available for the following Lexus LS430 years: 2006, 2005, 2004, 2003, 2002, 2001, 06, 05, 04, 03, 02, 01. This part is also sometimes called Lexus LS430 Exhaust Converters. We stock catalytic converter parts for most Lexus models including ES300, RX300, LS400, GS300, GS400, LX450, SC300, SC400, IS250, GS430, RX330, IS300, GX470, ES330, LX470, SC430, ES350 and ES250.

We stock these Catalytic Converter brands for the Lexus LS430: Eastern Catalytic, Bosal, Walker and DEC.


› Change Vehicle

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Eastern Catalytic 40523
Catalytic Converter
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Our List Price: $188.33
(21) In Stock
Product SKU: 40523
Product Note: DIRECT FIT -- Front Left; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Left
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
2001 (01) Lexus LS430 4.3L V8 


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(Read reviews)
Our List Price: $247.33
(20) In Stock
Product SKU: 096-1679
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
2001 (01) Lexus LS430 4.3L V8 


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Eastern Catalytic 40523
Catalytic Converter
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Our List Price: $188.33
(21) In Stock
Product SKU: 40523
Product Note: DIRECT FIT -- Front Left; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Left
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
2003 (03) Lexus LS430 4.3L V8 


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(Read reviews)
Product List Price:
$580.91
Our List Price: $287.48
with FREE Shipping
(10) In Stock
Product SKU: W0133-1942448
Product Note: EPA Compliant Premium Load - This converter contains "premium load" catalyst material with higher noble metal content for better emission performance. 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
2001 (01) Lexus LS430


Click to Enlarge
Eastern Catalytic 40523
Catalytic Converter
Close
Loading Reviews...
Our List Price: $188.33
(21) In Stock
Product SKU: 40523
Product Note: DIRECT FIT -- Front Left; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Left
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
2004 (04) Lexus LS430 4.3L V8 


Click to Enlarge
Eastern Catalytic 40523
Catalytic Converter
Close
Loading Reviews...
Our List Price: $188.33
(21) In Stock
Product SKU: 40523
Product Note: DIRECT FIT -- Front Left; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Left
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
2002 (02) Lexus LS430 4.3L V8 


Click to Enlarge
(Read reviews)
Our List Price: $147.33
(>35) In Stock
Product SKU: 096-1631
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
2001 (01) Lexus LS430 4.3L V8 


Click to Enlarge
(Read reviews)
Our List Price: $247.33
(20) In Stock
Product SKU: 096-1679
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
2002 (02) Lexus LS430 4.3L V8 


Click to Enlarge
(Read reviews)
Our List Price: $203.33

Product SKU: 16571
Product Note: EPA Ultra Direct Fit Converter -- Fits Fed. & Calif. Emissions Models.; Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.; Additional Parts Needed: 31350, 31374
Position of Product: Front Left
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: B
Vehicle Engine
2001 (01) Lexus LS430 4.3L V8 


Click to Enlarge
(Read reviews)
Our List Price: $147.33
(>35) In Stock
Product SKU: 096-1631
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
2002 (02) Lexus LS430 4.3L V8 


Click to Enlarge
(Read reviews)
Our List Price: $246.33
(10) In Stock
Product SKU: LX4627A
Product Note: Catalytic Converter
Position of Product: Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2005 (05) Lexus LS430 4.3L 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
2004 (04) Lexus LS430 4.3L 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
2002 (02) Lexus LS430 4.3L V8 


Click to Enlarge
(Read reviews)
Product List Price:
$715.35
Our List Price: $364.48
with FREE Shipping
(6) In Stock
Product SKU: W0133-1924712
Product Note: 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 / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: A
Vehicle
2003 (03) Lexus LS430


Click to Enlarge
(Read reviews)
Our List Price: $246.33
(10) In Stock
Product SKU: LX4627A
Product Note: Catalytic Converter
Position of Product: Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2004 (04) Lexus LS430 4.3L V8 


Research on Catalytic Converter for Lexus LS430

A critical part of the exhaust system, the catalytic converter must be working properly, or else your vehicle will not run as expected. There will be more than dirty exhaust if the cat is cracked, clogged, or otherwise damaged. At the very least, you'll fail an emissions test. Catalytic converters can fail for many reasons. They also wear out over time, but you can resolve any issues by replacing the part. Part prices can be high, but thanks to online suppliers, automobile owners are paying less for repairs than any time in recent memory.

Signs of Lexus LS430 Catalytic Converter Problems

All of the air and gas in your vehicle's exhaust passes through the cat. If there is a clog or leak, it will affect engine performance because it requires a normal flow of air into and out of the combustion chamber. You will have less power and acceleration. Fuel efficiency will decline as well. Lexus LS430 catalytic converter replacement will also be necessary if you hear rattling sounds from within the part. It may be old, or damaged due to rich fuel mixtures. The catalyst coated honeycomb structure inside the cat can easily melt or collapse due to ignited fuel. Once you hear rattling, it will only get worse. Another good indicator of a problem is the Check Engine light. Sensors designed to monitor exhaust gas levels help to gauge the cat's efficiency; if levels are off, the part may be to blame.

What Can Cause a Catalytic Converter to Fail?

Aside from rich fuel mixtures and wear and tear, the cat can fail due to worn out piston rings. A bad valve seal can affect performance as well. You might also experience catalytic converter problems from a failed gasket or damage to some parts of the engine. Spark plug problems can lead to misfires that will enable unburned fuel to reach the cat, causing the types of damage that result from fuel ignition inside it. All these causes are reason for replacing the affected part.

Do You Need to Have a Catalytic Converter?

Your car doesn't need one to run. In fact, it would run more efficiently without it. The cat is a legal requirement to address public health, as it cleans unburnt hydrocarbons in the exhaust. The U.S. Environmental Protection Agency has required the use of a catalytic converter in automobiles since 1975.

Cost of Replacing a Catalytic Converter in an LS430

One catalytic converter for the 2001 Lexus LS430 exhaust system is $588 to $1,260, but replacing both can set you back as much as $2,453. The Lexus LS430 catalytic converter replacement cost is mainly driven by excessive parts costs. If you don't shop around, you could end up paying much more than necessary. Your best bet, if savings are important, is PartsGeek.com. The low overhead of running our online operation makes it practical to reduce prices on auto parts to levels customers can afford. Replacing a cat in your vehicle will therefore not break the bank. The strain on your budget will be greatly reduced and you can get your ride running smoothly and efficiently again.



Some of our Customer Reviews
Very Satisfied
Reviewer: Meg

Parts Geek's customer service is like non other in this industry. I had a mix up in my shipping address, contacted their support services, and the problem was resolved in a matter of a couple of minutes. The catalytic converter I ordered showed up as expected and worked well. I'd recommend Parts Geek to anyone needing reasonable prices, fast service, and a good online purchasing experience.

2001 Lexus LS430 Catalytic Converter


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