Car PartsLexus PartsLexus RX300 PartsLexus RX300 Catalytic Converter

Lexus RX300 Catalytic Converter

Your RX300 is a prized possession.

While it may not be difficult to locate replacement parts for Lexus vehicles, these days only the highest quality are required to repair your automobile. The vehicle in your driveway symbolizes the best in class when it comes to all the cars, trucks, and SUVs in today's marketplace. Obviously, you bought your RX300 because you understood you would be getting best-in-class service and dependability both impeccably combined into one car, truck, or SUV. Lexus vehicle enthusiasts have grown accustomed to a certain level of a reputation for safety when driving their RX300 around town.

Don't go too long without fixing your Catalytic Converter... here's why.

Achieving maximum fuel efficiency while reducing emissions on your car or truck depends on how well you maintain your engine and exhaust parts. Your Lexus RX300 catalytic converter is the result of about a decade of engineering that took place in the 1960s and 70s. Inside every catalytic converter are cells made from platinum and/or rhodium arranged in a honeycomb pattern that turn the carbon monoxide and hydrocarbons that your Lexus RX300 produces into harmless molecules of carbon dioxide, oxygen, and some water. This process revolutionized automakers' ability to improve air quality, which is why every vehicle made today has a catalytic converter.

You've tried the rest, now try the best.

Select Your YearWhen your Lexus requires a new replacement Catalytic Converter, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Don't let a Catalytic Converter repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by buying anything but the best replacement parts. Trust in the value of the parts you get from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Lexus RX300 Catalytic Converter parts for 2003, 2002, 2001, 2000, 1999 vehicles are available here... just click your year to find them.

Select Your Year

Lexus RX300 Universal Catalytic Converter, OEM: 81652
Walker Universal Catalytic Converter 81652
102.35, Save 39%   POPULAR
OEM: 81652, Item: 417690
4 In Stock, Usually ships within 1 business day

Lexus RX300, 3.0L 2982CC 182Cu. In. V6
Lexus RX300 Universal Catalytic Converter, OEM: 93237
Walker Universal Catalytic Converter 93237
87.95, Save 39%  
OEM: 93237, Item: 358369
10 or More In Stock, Usually ships within 1 business day

Lexus RX300, 3.0L 2982CC 182Cu. In. V6
Lexus RX300 Universal Catalytic Converter, OEM: 93271
Walker Universal Catalytic Converter 93271
103.45, Save 39%  
OEM: 93271, Item: 358385
10 or More In Stock, Usually ships within 1 business day

Lexus RX300, 3.0L 2982CC 182Cu. In. V6
Lexus RX300 Universal Catalytic Converter, OEM: 93270
Walker Universal Catalytic Converter 93270
103.45, Save 39%   NEW ITEM
OEM: 93270, Item: 358384
10 or More In Stock, Usually ships within 1 business day

Lexus RX300, 3.0L 2982CC 182Cu. In. V6
Lexus RX300 Catalytic Converter, OEM: LX4633B
DEC Catalytic Converter LX4633B
Add for Price, Save 39%   NEW ITEM
OEM: LX4633B, Item: 468171
10 or More In Stock, Usually ships within 1 business day

Lexus RX300, 3.0L 2982CC 182Cu. In. V6
Lexus RX300 Catalytic Converter, OEM: 40236
Walker Catalytic Converter 40236
260.85, Save 39%   NEW ITEM
OEM: 40236, Item: 357885
5 In Stock, Usually ships within 1 business day

Lexus RX300, 3.0L 2982CC 182Cu. In. V6
Lexus RX300 Catalytic Converter and Pipe Assembly, OEM: LX94633B
DEC Catalytic Converter and Pipe Assembly LX94633B
Add for Price, Save 39%   NEW ITEM
OEM: LX94633B, Item: 468192
10 or More In Stock, Usually ships within 1 business day

Lexus RX300, 3.0L 2982CC 182Cu. In. V6
Lexus RX300 Catalytic Converter, OEM: 16191
Walker Catalytic Converter 16191
201.45, Save 39%   NEW ITEM
OEM: 16191, Item: 357728
8 In Stock, Usually ships within 1 business day

Lexus RX300, 3.0L 2982CC 182Cu. In. V6
Lexus RX300 Catalytic Converter, OEM: 81841
Walker Catalytic Converter 81841
268.15, Save 39%   POPULAR
OEM: 81841, Item: 463922
4 In Stock, Usually ships within 1 business day

Lexus RX300, 3.0L 2982CC 182Cu. In. V6
Lexus RX300 Catalytic Converter, OEM: 81806
Walker Catalytic Converter 81806
102.35, Save 39%   NEW ITEM
OEM: 81806, Item: 533144
5 In Stock, Usually ships within 1 business day

Lexus RX300, 3.0L 2982CC 182Cu. In. V6