Does pouring a three-way catalytic cleaner into the fuel tank work?

1 Answers
VanMason
07/29/25 5:15pm
Pouring a three-way catalytic cleaning agent directly into the fuel tank does have an effect, but the effect is not very obvious. It needs to be repeated several times to achieve the cleaning effect. The following is an introduction to the three-way catalytic cleaner: 1. The three-way catalytic cleaner is a transparent liquid used to clean the surface complexes of the three-way catalytic converter of motor vehicles. It can effectively remove chemicals such as sulfur and phosphorus on the surface of the three-way catalytic converter, unclog the exhaust pipe blockage, restore the activity of the three-way catalytic converter, and extend its service life. 2. Introduction to the three-way catalytic converter: It is the most important external purification device installed in the automobile exhaust system. It can convert harmful gases such as CO, HC, and NOx emitted by automobile exhaust into harmless carbon dioxide, water, and nitrogen through oxidation and reduction. Since this converter can simultaneously convert the three main harmful substances in the exhaust gas into harmless substances, it is called a three-way catalytic converter. 3. Structure: The three-way catalytic converter is similar to a muffler. Its outer shell is made of double-layer stainless steel plates in a cylindrical shape. The sandwich layer between the double-layer thin plates is filled with insulating material, asbestos fiber felt. Inside, the purifying agent is placed between the mesh partitions.
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