YK 12H5225 Catalytic Converter

( Brand: Yk ), ( Model: 2001-2005 IS300 ), ( Country Of Origin: China ), ( Body Material: Stainless Steel ), ( Features: 100 Accuracy Of Fit, Easy To Replace, No Drilling Required ), ( Fitment: For 98-2005 Gs300 Base ), ( Fitment Type: Direct Replacement ), ( Fitment1: For 2001-2005 Is300 Base ), ( Fitment2: For 2002-2005 Is300 Sportcross ), ( Fitment3: For 99-2000 Sc300 Base ), ( Labels Certifications: Epa ), ( Manufacturer Part Number: 12H5225 ), ( Manufacturer Warranty: 3 Years ), ( Placement On Vehicle: Front ), ( Restricted States: California, Colorado, New York, Maine ), ( Substrate Material: Ceramic ), ( Type: Catalytic Converter ), ( Inlet Type: 4 Bolt Welded Flange ), ( Outlet Type: 3 Bolt Welded Flange ), ( E.p.a. Compliant: Not Legal For Sale Or Use In California, New York Or Colorado ), ( E.p.a. Compliant-2: Legal In Me On Epa Federal Emission Equipped Vehicles Only ), ( Note: Catalytic Converter With Integrated Exhaust Manifold ), ( Note 2: Exhaust Manifold )

Review YK Lexus Catalytic Converter Us fits SC300 GS300 IS300 1998–2005

The YK 12H5225 catalytic converter is a high-performance replacement part designed specifically for Lexus SC300 models produced between 1999 and 2000, as well as GS300 and IS300 vehicles manufactured between 1998 and 2005, and IS300 models produced between 2001 and 2005. This catalytic converter is an essential component of the vehicle's exhaust system, responsible for reducing harmful emissions before they are released into the atmosphere.

This catalytic converter is constructed using advanced technology and premium materials to ensure optimal performance and durability. It features a honeycomb design with multiple layers of catalyst, which increases the surface area for maximum emission reduction. The converter is also coated with a protective ceramic material that shields it from the harsh conditions of the exhaust system, preventing corrosion and ensuring a long service life.

The YK 12H5225 catalytic converter is designed to meet or exceed original equipment manufacturer (OEM) specifications, ensuring a perfect fit and seamless integration with your Lexus vehicle. It also comes with all necessary hardware for installation, making the process as straightforward and hassle-free as possible.

In addition to its superior performance and durability, this catalytic converter is also environmentally friendly. It effectively reduces harmful emissions such as carbon monoxide, hydrocarbons, and nitrogen oxides, helping to protect the environment and maintain clean air quality.

Overall, the YK 12H5225 catalytic converter is an excellent choice for Lexus SC300, GS300, and IS300 owners looking to replace their worn-out or damaged catalytic converter with a high-performance and long-lasting alternative. Its advanced technology, premium materials, and OEM-grade fit make it an ideal solution for maintaining the optimal performance and emissions compliance of your vehicle.

The YK 12H5225 catalytic converter is a replacement part for various Lexus models, including the SC300 (1999-2000), GS300 (1998-2005), and IS300 (2001-2005). Here are some pros and cons of buying this catalytic converter:

1. OEM (Original Equipment Manufacturer) Replacement: This catalytic converter is manufactured by the same company that originally equipped it in the Lexus vehicles, ensuring a perfect fit and function.

2. Improved Emission Performance: A new catalytic converter can help reduce harmful emissions, making it an environmentally-friendly choice.

3. Reliable: OEM parts are known for their durability and reliability, reducing the likelihood of future failures.

4. Fault Code Elimination: A faulty catalytic converter can trigger check engine lights. Replacing it with a new one can help eliminate these codes, improving the overall performance of the vehicle.

1. Cost: OEM parts can be more expensive than aftermarket alternatives due to their brand name and quality.

2. Longer Installation Time: OEM parts may require professional installation, which can take longer than installing aftermarket parts.

3. Availability: Depending on the specific model and year of the Lexus vehicle, the availability of OEM catalytic converters may be limited.

In conclusion, the YK 12H5225 catalytic converter is an excellent choice for those who prioritize a perfect fit, reliability, and improved emission performance. While it may come with a higher cost and longer installation time than aftermarket alternatives, the peace of mind and long-term durability it offers can make it a worthwhile investment.

Recommendation: If you are looking for a reliable and long-lasting catalytic converter for your Lexus SC300, GS300, or IS300, the YK 12H5225 OEM replacement is a solid choice. Make sure to have it installed by a professional to ensure proper fitment and function.

part # 12h5225 price

• $22.41

specifications catalyticonvo:

• for models: Sc300, Gs300, Is300
• for makes: Lexus
• for years: 1998-2005
• brand: Yk
• model#: 2001-2005 IS300
• country of origin: China
• body material: Stainless Steel
• features: 100 Accuracy Of Fit, Easy To Replace, No Drilling Required
• fitment: For 98-2005 Gs300 Base
• fitment type: Direct Replacement
• fitment1: For 2001-2005 Is300 Base
• fitment2: For 2002-2005 Is300 Sportcross
• fitment3: For 99-2000 Sc300 Base
• labels certifications: Epa
• manufacturer part number: 12H5225
• manufacturer warranty: 3 Years
• placement on vehicle: Front
• restricted states: California, Colorado, New York, Maine
• substrate material: Ceramic
• type: Catalytic Converter
• inlet type: 4 Bolt Welded Flange
• outlet type: 3 Bolt Welded Flange
• e.p.a. compliant: Not Legal For Sale Or Use In California, New York Or Colorado
• e.p.a. compliant-2: Legal In Me On Epa Federal Emission Equipped Vehicles Only
• note: Catalytic Converter With Integrated Exhaust Manifold
• note 2: Exhaust Manifold

payments catalyticonvo:

• wallet: Paypal
• other
• credit card: Visa

returns catalyticonvo:

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

seller catalyticonvo:

• # reviews: 10731
• rating: 98.1%

offer catalyticonvo:

• sold: 0
• availability: In Stock
• started: November 13, 2025
• options: Ship-to-home
• best offers: True

general catalyticonvo:

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

shipping catalyticonvo:

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

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