12-5446-00 TYC GX460 Lexus

Review TYC Regular Fits Lexus for LEXUS GX460 2014–2019

The TYC 12-5446-00 is a high-performance replacement catalytic converter specifically designed for the 2014-2019 Lexus GX460. This catalytic converter is an essential component of the vehicle's exhaust system, responsible for reducing harmful emissions before they are released into the environment.

This converter is constructed using superior quality materials, including premium stainless steel, to ensure durability and longevity. The design of the converter is based on the original equipment manufactured (OEM) part, ensuring a perfect fit and seamless integration into the existing exhaust system.

The TYC 12-5446-00 catalytic converter features a honeycomb monolithic substrate that maximizes the surface area for catalytic activity, resulting in optimal emissions reduction. The converter also incorporates advanced flow technology to improve exhaust gas flow and enhance engine performance.

This replacement catalytic converter is CARB (California Air Resources Board) and EPA (Environmental Protection Agency) certified, ensuring compliance with all applicable emissions regulations. The converter is also backed by a comprehensive warranty, providing peace of mind to the consumer.

Installation of the TYC 12-5446-00 catalytic converter is straightforward and can be completed by a professional mechanic or an experienced DIY enthusiast. The converter comes with all necessary hardware and instructions for installation, making the process as hassle-free as possible.

In summary, the TYC 12-5446-00 catalytic converter is a top-quality replacement part for the 2014-2019 Lexus GX460. Its superior construction, OEM fit, advanced emissions reduction technology, and compliance with emissions regulations make it an ideal choice for maintaining the optimal performance and environmental friendliness of your vehicle.

The Lexus GX 460, specifically the 2014-2019 model with the TYC 12-5446-00 serial number, is a mid-size luxury SUV known for its robust build, off-road capabilities, and refined interior. Here are some pros and cons to help you make an informed decision about purchasing this vehicle.

1. Robust Build: The GX 460 is built on a body-on-frame chassis, which provides superior off-road capabilities and towing capacity.

2. Off-Road Capabilities: With features like a locking center differential, Crawl Control, and adjustable height control, the GX 460 is an excellent choice for those who enjoy off-roading.

3. Comfortable and Refined Interior: The interior of the GX 460 is luxurious and quiet, with ample space for passengers and cargo.

4. Reliable Engine: The 4.6-liter V8 engine delivers strong performance and is known for its reliability.

5. Advanced Safety Features: The GX 460 comes equipped with a range of advanced safety features, including a backup camera, blind-spot monitor, and lane departure warning system.

1. Fuel Efficiency: The GX 460 is not an efficient vehicle, with an EPA-estimated 15 mpg in the city and 19 mpg on the highway.

2. Ride Comfort: The GX 460's ride can be somewhat stiff, particularly on rough roads.

3. Infotainment System: The infotainment system can be confusing to use, and some features require the driver to take their eyes off the road to operate.

4. Maintenance Costs: The GX 460 requires frequent oil changes and other maintenance tasks due to its large engine, which can add to the cost of ownership.

The Lexus GX 460 is a capable and luxurious SUV with impressive off-road capabilities and a comfortable interior. However, it comes with some drawbacks, such as poor fuel efficiency, a stiff ride, and a confusing infotainment system. If you prioritize off-road ability and luxury features, the GX 460 may be worth the investment despite its higher maintenance costs and lower fuel efficiency.

If you are in the market for a mid-size luxury SUV with excellent off-road capabilities and a refined interior, the Lexus GX 460 is a solid choice. Just be prepared for higher maintenance costs and less-than-stellar fuel efficiency. Consider test-driving the vehicle to determine if its pros outweigh its cons for your specific needs and preferences.

Details:

This part fits vehicles made in the following years 2014 ,2015,2016,2017,2018,2019.

specifications turnsignalnut:

• for models: Gx460
• for makes: Lexus
• for years: 2014–2019
• brand: Tyc
• mpn: 12-5446-00
• manufacturer warranty: Other
• type: Turn Signal Light Assembly
• upc: 762405426853

shipping turnsignalnut:

• transit: 4-8 days
• service: expedited
• type: fixed
• class: expedited

offer turnsignalnut:

• in stock #: 5
• options: ship-to-home
• prices: $74.44–$104.99
• item condition: New
• sold #: 11
• started: march 15, 2026
• availability: in stock

seller turnsignalnut:

• # reviews: 35503
• city: deerfield beach, florida
• rating: 99.3%

general turnsignalnut:

• category: Auto Parts > Car Truck Accessories > Lighting Lamps > Turn Signal Assemblies

returns turnsignalnut:

• paid by: seller
• time: 30 days
• policy: returns accepted

payments turnsignalnut:

• wallet: google-pay
• credit card: diners-club
• other