Renault Laguna Catalytic Converters Scrap Prices (71 results)

Renault Laguna catalytic converter scrap price

A feature of the catalysts on many Renault Laguna models is their proximity to the engine. Such a design sometimes leads to the early destruction of its ceramic structure. However, the Renault Laguna Catalyst Car is quite reliable compared to variants of the same design from other manufacturers. Often the Renault Laguna catalyst "survives" until the end of the warranty period, but there are also many cases of premature failure. In practice, owners of cars with very different mileage turn to auto repair shops to replace the Renault Laguna catalyst.

Renault Laguna catalyst and how is it built

Most often, the catalysts are located immediately after the cylinder pipes in the exhaust manifold. At first glance, the Renault Laguna catalyst looks like a very thickened tube. Ceramic honeycombs with catalytic substances deposited on them occupy the entire volume of the short collector, after which the exhaust tract begins.

Renault Laguna cat converter scrap price and how it works

The proximity of the engine provides higher temperatures for the redox reactions in the Renault Laguna catalyst. The wide cross section allows the passage of a greater volume of gases per unit of time. These properties provide effective exhaust cleaning of nitrogen oxides, toxic volatile hydrocarbons and also carbon monoxide.

Used Renault Laguna catalytic converter cost and risk of damage

The main disadvantage of the proximity of the engine is the extreme conditions for the ceramic in the monolith Renault Laguna catalytic converter. With the late combustion of gasoline, as a result of the presence of impurities in the fuel mixture, the shock wave of the micro-explosions drives the honeycomb grid away from the side of the closest edge, leading to the formation of cracks and microparticles. . The latter block the cross section of the Renault Laguna catalyst, interfering with the gas escape, and enter the engine, causing abrasive wear of the cylinders and the need for technical overhaul.

High exhaust temperatures can cause the edges of the monolith to melt. The Renault Laguna catalyst operates at extremely high temperatures, and the ceramic melts at those temperatures as well. They are approximately over a thousand degrees. The grid on the converters of the South Korean brand is quite resistant to heat, cases of mechanical failure are most often noticed. The most common damages to the Renault Laguna catalytic converter are:

• cracking of honeycombs;

• formation of ceramic chips;

• ceramic fusion on the motor side.

Renault Laguna catalytic converter recycling prices

Most of the used converters are worth recycling and earning a significant amount of money on top of it. In Renault Laguna catalytic converter price depends on the degree of destruction, year of manufacture and car model.

Renault Laguna catalytic converter scrap value

The cost varies a lot, but getting hundreds of euros for a Renault Laguna is doable. Given the rapid and steady increase in the price of platinum on the market in 2020 and its scarcity in nature, recycling will become more common and beneficial.

Renault Laguna cat converter scrap price

It provides a more precise evaluation of the Renault Laguna catalyst measuring the concentration of platinoids open cells with a portable analyzer. Using this method, the price may be higher or lower than the market average, depending on the level of honeycomb clogging.