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For 1990 TO 1997 Lexus LS400 4.0L Both Side Front Catalytic Converters Featured Image
  • For 1990 TO 1997 Lexus LS400 4.0L Both Side Front Catalytic Converters
  • For 1990 TO 1997 Lexus LS400 4.0L Both Side Front Catalytic Converters
  • For 1990 TO 1997 Lexus LS400 4.0L Both Side Front Catalytic Converters
  • For 1990 TO 1997 Lexus LS400 4.0L Both Side Front Catalytic Converters
  • For 1990 TO 1997 Lexus LS400 4.0L Both Side Front Catalytic Converters

For 1990 TO 1997 Lexus LS400 4.0L Both Side Front Catalytic Converters

The working principle of the three-way catalytic converter is: when the high-temperature automobile exhaust gas passes through the purification device, the purification agent in the three-way catalytic converter will enhance the activity of CO, HC and NOx, and promote it to carry out a certain redox-reduction chemical reaction, in which CO is oxidized into colorless and non-toxic carbon dioxide gas at high temperature; HC compounds are oxidized to water (H20) and carbon dioxide at high temperatures; NOx is reduced to nitrogen and oxygen.


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About Catalytic Converter

The catalytic converter is one of the most important inventions in the history of automobiles. They have been used to reduce vehicle pollution for decades, and today they continue to play a vital role in reducing vehicle emissions. First developed in the early 1970s

Parameters

Carfitment
OE NO. Car Fitment: Mold Year:
654482 Lexus LS400 4.0L 1990 TO 1997
         
Product name Lexus LS400
Model Number DJN748
Brand Name DJN
Emission Standard: EURO 2/3/4/5
Material Inside : ceramic(honeycomb) substrate 400cpsi with mat
  Shell :304 or 409 # stainless steel shell,stainless steel pipe
Oxygen sensor ports Yes
cpsi 400 /600/800
Wall thickness 0.09±0.025
Warranty 30000 miles performance/2 years
Packaging: Air bubble film and Carton Packing
MOQ: 50 pcs
Supply Ability 1000 Piece/Pieces per Week
Place of Origin: Jiangsu 
SAMPLE ORDER: Accept 
Condition new 
Function reduce harmful emission (CO,HC,NO) from motor vehicle Over 95% conversion efficiency;
Service Customers' specific demands available, design drawings are welcomed. OEM service is accepted
Supply Ability 1000 Piece/Pieces per Month
Packaging & delivery Air bubble film and Carton Packing, inside fix the product decently with expanded material
Port Shanghai/Ningbo
Lead time: 10-30 days .
Active catalyst ingredients Pt, Pd, Rh, and rare earth elements
Shape round, oval, race track

 

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