1. Catalytic Converters Parts
  2. sku: 11650918626804782
  3. AP EXHAUST 644205-CR

AP EXHAUST 644205-CR Right Catalytic Converter 085337373096

fits model: Lx470. year: 2003–2006.

644205-cr Ap Exhaust Right Catalytic Converter For 2003-2006 Lx470

( Brand: Ap Exhaust ), ( Part Type: Converter ), ( Catalyst Type: Ceramic ), ( Converter Type: Federal / Epa Direct-fit ), ( Inlet A Connection Type: Welded Flange ), ( Manufacturer Part Number: 644205-CR ), ( Inlet Type A: 3 Bolt Welded ), ( Overall Length: 26.000 In ), ( Package Material: Corrugated Cardboard ), ( Outlet Type A: 2 Bolt Welded ), ( Body Material: Stainless Steel ), ( Manufacturer Warranty: 5 Year ), ( California Air Resources Board: Carb Certified ), ( Boxed: Yes ), ( Country Of Origin: United States ), ( UPC: 085337373096 )

Review AP EXHAUST Right Catalytic Converter fits LX470 2003–2006

The 644205-CR Right Catalytic Converter is a crucial component of the exhaust system for 2003-2006 Lexus LX470 vehicles. This catalytic converter plays a significant role in reducing harmful emissions from the vehicle's exhaust gases, making it an essential part of the vehicle's environmental performance and compliance with emissions regulations.

This catalytic converter is a replacement part designed to fit specifically in the right side of the exhaust system for the mentioned Lexus LX470 models. It features a robust and durable design, with a high-quality stainless steel housing that ensures long-lasting performance and resistance to rust and corrosion.

The core of this catalytic converter is made up of advanced catalytic materials, which are highly effective in converting carbon monoxide, hydrocarbons, and nitrogen oxides into less harmful emissions such as carbon dioxide, nitrogen, and water vapor. This converter also includes a built-in oxygen sensor, which monitors the exhaust gases and provides real-time feedback to the vehicle's engine control system, ensuring optimal engine performance and fuel efficiency.

The design of this catalytic converter also takes into account the unique requirements of the Lexus LX470's exhaust system, with a precise fit and proper exhaust flow characteristics to ensure smooth and efficient exhaust gas flow. The converter is also designed to meet or exceed federal and California emissions standards, making it an excellent choice for those looking to maintain their vehicle's environmental performance and compliance.

In summary, the 644205-CR Right Catalytic Converter is a high-performance and durable replacement component for the exhaust system of 2003-2006 Lexus LX470 vehicles. Its advanced catalytic materials and design ensure effective emissions reduction, while its robust stainless steel housing ensures long-lasting performance and resistance to rust and corrosion. This converter is a must-have for those looking to maintain their vehicle's environmental performance and compliance with emissions regulations.

Buying the AP Exhaust 644205-CR right catalytic converter for a 2003-2006 Lexus LX470 comes with several pros and cons that are essential to consider before making a purchase.

Pros:

1. Performance: This aftermarket catalytic converter is designed to enhance the performance of your vehicle's exhaust system. It may provide a slight increase in horsepower and torque, leading to better acceleration and overall driving experience.

2. Durability: Aftermarket catalytic converters, such as the AP Exhaust 644205-CR, are often more durable than OEM (original equipment manufacturer) converters due to their high-quality materials and design. This can save you money in the long run by reducing the need for frequent replacements.

3. Fitment: This specific catalytic converter is designed for the right side (driver's side) of a 2003-2006 Lexus LX470, ensuring a perfect fit.

Cons:

1. Cost: Aftermarket catalytic converters, like the AP Exhaust 644205-CR, may be more expensive than OEM converters due to their improved design and materials.

2. Lack of Warranty: In some cases, aftermarket catalytic converters may not come with a warranty, unlike OEM parts. This means that if the converter fails, you may need to pay for the replacement out of pocket.

3. Emissions: Some aftermarket catalytic converters may not meet emissions standards, which could lead to fines or other legal issues in certain jurisdictions. It is essential to ensure that the AP Exhaust 644205-CR is legal and compliant with local regulations before purchasing.

Conclusion:

The AP Exhaust 644205-CR right catalytic converter for a 2003-2006 Lexus LX470 offers improved performance, durability, and a perfect fit. However, it comes with a higher cost, potential lack of a warranty, and possible emissions concerns. Careful consideration of these factors, along with ensuring the part is legal in your area, can help you decide whether this aftermarket catalytic converter is the right choice for your vehicle.

Recommendation:

If the AP Exhaust 644205-CR right catalytic converter fits within your budget, and you are comfortable with the potential lack of a warranty and emissions considerations, it may be a worthwhile investment for enhancing your LX470's performance and durability. However, if you prioritize a warranty or are concerned about emissions, it may be best to consider an OEM catalytic converter or consult a professional mechanic for advice.

part # 644205 prices

  • $468.06-$568.43

specifications catalyticonvo:

  • for models: Lx470
  • for years: 2003-2006
  • brand: Ap Exhaust
  • part type: Converter
  • catalyst type: Ceramic
  • converter type: Federal / Epa Direct-fit
  • inlet a connection type: Welded Flange
  • manufacturer part number: 644205-CR
  • inlet type a: 3 Bolt Welded
  • overall length: 26.000 In
  • package material: Corrugated Cardboard
  • outlet type a: 2 Bolt Welded
  • body material: Stainless Steel
  • manufacturer warranty: 5 Year
  • california air resources board: Carb Certified
  • boxed: Yes
  • country of origin: United States
  • upc: 085337373096

offer catalyticonvo:

  • quantity: 3
  • availability: In Stock
  • started: June 20, 2026
  • options: Ship-to-home
  • sold: 0

returns catalyticonvo:

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

seller catalyticonvo:

  • # reviews: 1874
  • rating: 99.4%

payments catalyticonvo:

  • other
  • wallet: Apple-pay
  • credit card: Mastercard

shipping catalyticonvo:

  • type: Fixed
  • class: Economy
  • service: Economy
  • transit: 5-10 Days
  • cost: $0.00

general catalyticonvo:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters
for models: lx470, for years: 2003-2006, part type: converter, catalyst type: ceramic, converter type: federal / epa direct-fit, inlet a connection type: welded flange, inlet type a: 3 bolt welded, overall length: 26.000 in, package material: corrugated cardboard, outlet type a: 2 bolt welded, body material: stainless steel, manufacturer warranty: 5 year, california air resources board: carb certified, boxed: yes, country of origin: united states,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 11650918626804782,

Ap Exhaust 644205 Is Similar To:

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5 offers $468.06–$568.43 USD
  • Offer #1: $568.43 price + free delivery = $568.43* total. All Converters are 100% Stainless Steel. For decades AP has engineered and manufactured a wide range of automotive exhaust and emission systems and components.FREE SHIPPING
  • Offer #2: $486.91 price + free delivery = $486.91* total. AUTOZONE/AP EXHAUST W/FEDERAL CONVERTER. AP Exhaust.FREE SHIPPING
  • Offer #3: $468.06 price + free delivery = $468.06* total.FREE SHIPPING
  • Offer #4: $753.99 price + free delivery = $753.99* total. AUTOZONE/AP EXHAUST FEDERAL CONVERTER.FREE SHIPPING
  • Offer #5: $568.43 price + free delivery = $568.43* total.FREE SHIPPING