November 19, 2024

Direct- Fit Three-way catalytic converter

Three way catalytic converter refers to the conversion of harmful gases such as CO, HC and NOx from automobile exhaust into harmless carbon dioxide, water and nitrogen through oxidation and reduction. The carrier part of the exhaust pipe catalytic converter is a piece of porous ceramic material, which is installed in a special exhaust pipe. It is called a carrier because it does not participate in the catalytic reaction itself, but is covered with a coating of precious metals such as platinum, rhodium, palladium and rare earths. It is the most important external purification device i

November 11, 2024

car side step running board

The running board is a kind of auto parts used to decorate the threshold of the car, protect the car body and beautify the car body, which belongs to a kind of car modification supplies. The side step is mainly installed on the side of the door of the anti-mud pad, 4 doors have. The shape of the car running board panel varies according to different models side steps for trucks 1, stainless steel material, smooth and bright appearance, simple installation, can play a certain anti-collisi