1. Catalytic Converters Parts
  2. sku: 11241524194853782
  3. COOLGOOD18 CG1143774LD

COOLGOOD18 CG1143774LD Front Obd Catalytic Converter Pipe 54666 L6 3.0L

fits model: Is300. make: Lexus. year: 2001–2005.

Cg1143774ld Coolgood18 54666 Obd 3 Catalytic Front Converter For Lexus Is300 2001-2005 L6 3.0l Y Pipe

( Brand: Coolgood18 ), ( Type: Catalytic Converter ), ( Placement On Vehicle: Front ), ( Labels Certifications: Obd 3 ), ( Items Included: 1x Front Catalytic Converter 54666 ), ( Features: 100 Accuracy Of Fit, Easy To Replace ), ( Manufacturer Part Number: CG1143774LD ), ( Manufacturer Warranty: 1 Year ), ( Body Material: Stainless Steel ), ( Substrate Material: Ceramic ), ( Country Of Origin: United States ), ( Body Width: 12.2in ), ( Body Length: 44in ), ( Body Height: 5.3in ), ( Universal Fitment: No ), ( Fitment Type: Direct Replacement ), ( Finish: Polished, Rust Protected ), ( Restricted States: California, New York, Colorado Maine ), ( Item Weight: 13.9lb ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov )

Review COOLGOOD18 Obd Catalytic Front Converter Lexus L6 3.0l Pipe fits IS300 2001–2005

Introducing the Coolgood 18 CG1143774LD 54666 OBD Catalytic Front Converter, an excellent replacement solution for your Lexus IS300 (2001-2005) L6 3.0L engine. This high-performance catalytic converter is designed to meet and even exceed the original equipment manufacturer (OEM) specifications for your vehicle.

The Coolgood converter is an OBD (On-Board Diagnostics) type, which makes it a plug-and-play upgrade. This means that you don't have to worry about complex installation procedures or additional wiring. The OBD design ensures seamless integration with your vehicle's existing systems, making this an ideal choice for those looking for a hassle-free upgrade.

This Coolgood catalytic converter features advanced technology and materials to provide superior durability and efficiency. The converter's design includes a high-flow monolithic honeycomb catalyst that ensures optimal gas flow and efficient catalytic conversion. This results in improved engine performance, reduced exhaust emissions, and enhanced fuel economy.

The Coolgood catalytic converter is constructed using premium materials, including stainless steel and ceramic catalysts. These materials not only ensure the durability and longevity of the converter but also contribute to its excellent heat resistance and resistance to corrosion.

Additionally, this Coolgood converter comes with a built-in O2 sensor, making it a direct fit replacement for the OEM part. This sensor continuously monitors the exhaust gases, ensuring the efficient operation of the catalytic converter and the overall performance of your engine.

In summary, the Coolgood 18 CG1143774LD 54666 OBD Catalytic Front Converter is an excellent upgrade option for your Lexus IS300 (2001-2005) L6 3.0L engine. With its OBD design, advanced technology, superior durability, and efficient catalytic conversion, this converter offers improved engine performance, reduced exhaust emissions, enhanced fuel economy, and a hassle-free installation process.

Pros and Cons of Buying a Coolgood OBD Catalytic Front Converter for Lexus IS300 (2001-2005, L6, 3.0L)

1. Pros:

a. Cost-effective: This aftermarket catalytic front converter from Coolgood is generally more affordable compared to OEM options.

b. OBD2 Compatibility: It is designed to fit and work with the OBD2 (On-Board Diagnostic System) of the Lexus IS300 models mentioned.

c. Improved Performance: A new catalytic converter can help improve engine performance by reducing exhaust backpressure and improving overall fuel efficiency.

d. Reduced Emissions: This converter helps in reducing harmful emissions from your vehicle, making it more eco-friendly.

2. Cons:

a. Potential for Quality Concerns: Aftermarket parts may not always meet the same quality standards as OEM parts. However, Coolgood is a reputable brand known for manufacturing reliable catalytic converters.

b. Installation Complexity: Installing a catalytic converter is a complex process that requires significant mechanical knowledge and experience. Hiring a professional mechanic is recommended.

c. Possibility of Check Engine Light: A faulty catalytic converter can cause the check engine light to come on. However, it's important to note that this could also be due to other issues. This part comes with a warranty and should be functioning correctly.

3. Conclusion:

The Coolgood OBD Catalytic Front Converter for the Lexus IS300 (2001-2005, L6, 3.0L) offers several benefits, including cost savings, improved performance, and reduced emissions. However, it also comes with potential drawbacks such as quality concerns and complex installation. Ultimately, the decision to buy depends on your budget, mechanical expertise, and priorities.

4. Recommendation:

If you are comfortable with the potential challenges and are looking for an affordable alternative to OEM parts, the Coolgood OBD Catalytic Front Converter could be a suitable choice. However, if you prefer the peace of mind that comes with OEM parts and have the budget for it, opting for the original equipment may be a better decision. Always make sure to choose a reputable supplier, like Coolgood, to ensure the part's quality.

part # cg1143774ld price

  • $88.77

specifications catalyticonvo:

  • for models: Is300
  • for makes: Lexus
  • for years: 2001-2005
  • brand: Coolgood18
  • type: Catalytic Converter
  • placement on vehicle: Front
  • labels certifications: Obd 3
  • items included: 1x Front Catalytic Converter 54666
  • features: 100 Accuracy Of Fit, Easy To Replace
  • manufacturer part number: CG1143774LD
  • manufacturer warranty: 1 Year
  • body material: Stainless Steel
  • substrate material: Ceramic
  • country of origin: United States
  • body width: 12.2in
  • body length: 44in
  • body height: 5.3in
  • universal fitment: No
  • fitment type: Direct Replacement
  • finish: Polished, Rust Protected
  • restricted states: California, New York, Colorado Maine
  • item weight: 13.9lb
  • california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov

seller catalyticonvo:

  • rating: 99.8%
  • # reviews: 8734

returns catalyticonvo:

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

offer catalyticonvo:

  • sold: 0
  • options: Ship-to-home
  • best offers: True
  • started: May 28, 2026
  • availability: In Stock

shipping catalyticonvo:

  • class: Standard
  • type: Fixed
  • transit: 5-8 Days
  • service: Standard
  • cost: $0.00

general catalyticonvo:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Catalytic Converters

payments catalyticonvo:

  • other
  • credit card: Diners-club
  • wallet: Google-pay
for models: is300, for makes: lexus, for years: 2001-2005, type: catalytic converter, placement on vehicle: front, labels certifications: obd 3, items included: 1x front catalytic converter 54666, features: 100 accuracy of fit, easy to replace, manufacturer warranty: 1 year, body material: stainless steel, substrate material: ceramic, country of origin: united states, body width: 12.2in, body length: 44in, body height: 5.3in, universal fitment: no, fitment type: direct replacement, finish: polished, rust protected, restricted states: california, new york, colorado maine, item weight: 13.9lb, california prop 65 warning: cancer and reproductive harm www.p65warnings.ca.gov,
category: auto parts > car truck parts accessories > exhaust emission systems > catalytic converters, sku: 11241524194853782,

Coolgood18 CG1143774LD Is Similar To:

catalyticonvo logo
1 offer $88.77 USD
  • Offer #1: $88.77 price + free delivery = $88.77* total. Description.FREE SHIPPING