General catalytic converter

The General catalytic converter offered by Taizhou Three-way Vehicle Catalytic Converter Co., Ltd is a universal three-way unit that complies with EPA emission standards and Euro 2, 3 and 4 regulations. It is built from stainless-steel housing and carries the model code TWCat001 with a rated volume of 3.8 L (4.250 lb). Inlet and outlet flange sizes are available in 1.75, 2, 2.25, 2.5, 2.75 and 3 inch, and the external dimensions measure 15 in × 5.2 in × 3.7 in. The converter achieves a lower burning temperature of at least 241 centidegree for CO, 246 centidegree for HC and 264 centidegree for NO₂, with conversion efficiencies exceeding 96 % for CO, 95 % for HC and 90 % for NO₂.

The unit employs an advanced washcoat based on a rare‑earth noble‑metal catalyst, delivering high precious‑metal dispersion and low light‑off temperature. Typical three‑way converters in the industry use a ceramic honeycomb substrate and operate efficiently between 200 °C and 800 °C, a range that matches the design of this product. Standard performance includes a motive‑loss below 3 % and a sound decline of 2‑3 dB(A), while the service lifespan is rated at 80 000 km, comparable to the usual 100 000 km life of automotive converters. The stainless‑steel construction provides corrosion resistance suitable for most climates.

The converter is intended for passenger cars and light‑truck exhaust systems, serving OEMs, aftermarket distributors and vehicle service centres that require compliance with strict emission limits. Taizhou Three-way Vehicle Catalytic Converter Co., Ltd can supply the unit in standard configurations or customise inlet/outlet sizes on request. Trade terms such as minimum order quantity, Incoterms and packaging are not listed and should be confirmed directly with the supplier. Buyers are advised to request test certificates confirming EPA and Euro compliance before shipment.

Taizhou Three-way Vehicle Catalytic Converter Co., Ltd is located at No.13 Jinniu Road North Industrial Developing Zone, Huangyan District, Taizhou, Zhejiang Province, China. The company is listed as an imported‑tier supplier with a harbor trust tier, indicating that it has passed basic verification checks on the platform. Current response metrics show a response rate of 0.00 % and no recorded response time, so prospective buyers should anticipate the need for proactive communication.

The supplier specialises in three‑way catalytic converters and offers both standard and custom configurations to meet varied vehicle requirements. Its product catalogue includes universal converters that meet EPA and Euro 2‑4 standards, and the company highlights capabilities such as advanced washcoat technology and high precious‑metal dispersion. No additional certifications, capacity figures or client references are provided in the listing.