SKU: 96550656620

DOC Diesel Oxidized catalytic converter Universal Ceramic Catalytic Converters are Designed for Diesel Engines Generator Exhaust Diameter 132mm

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Description

DOC Diesel Oxidized catalytic converter Universal Ceramic Catalytic Converters are Designed for Diesel Engines Generator Exhaust Diameter 132mmUniversal Cordierite Diesel Oxidation Catalyst Euro 5 6 standard (MOQ 1pcs) PT 5 gr ft PT 10 gr ftBulk customization (MOQ 10pcs)Supporting sample Material: Ceramic Size: Diameter: 132mm Length: 100 120mm Whatsapp: +86 133 3569 6939 Email 1: KSRCAT@proton. me Note: For bulk orders, please contact us for discounts If you need a large batch, please contact our customer service High flow catalytic converter, 12 months warranty Note : Since there are many

Universal Cordierite Diesel Oxidation Catalyst

Euro 5/6 standard (MOQ 1pcs)

PT/5 gr ft³ PT/10 gr ft³(Bulk customization (MOQ 10pcs)Supporting sample

Material: Ceramic

Size:

Diameter: 132mm

Length: 100/120mm

Whatsapp: +86 133 3569 6939

Email-1: [email protected] 

Note:For bulk orders, please contact us for discounts

If you need a large batch, please contact our customer service High flow catalytic converter, 12 months warranty Note : Since there are many product sizes and many models, please allow us to have +-1mm error, I hope buyers can understand

What is Diesel Oxidation Catalyst (DOC)

A diesel oxidation catalyst (DOC) is an aftertreatment component that is designed to convert carbon monoxide (CO) and hydrocarbons into carbon dioxide (CO2) and water. 

It doesn’t matter if you are running your diesel engine on the road or off, you must still adhere to strict emissions standards. A diesel oxidation catalyst (DOC) is an aftertreatment device that can help you do that, as it effectively turns CO and hydrocarbons into CO2 and water vapour.

The DOC is part of the technology we offer to assist you in meeting Stage IV and Tier 4 Interim/Final emissions standards. It breaks down pollutants in the exhaust stream from a diesel engine, helping to reduce particulate matter (PM). It’s similar to a catalytic converter in a car.

Both carbon monoxide and hydrocarbons are converted in the DOC to carbon dioxide and water vapour. Exhaust gases are optimised so that they can perform in other systems in the aftertreatment, such as the selective catalytic reduction (SCR) or diesel particulate filter (DPF).

What are the strengths of our solution?

Our DOCs provide a simple solution for original equipment manufacturers (OEMs). They’re easy to install and maintain and don’t require any additional control from the machine operator.

In many cases, the need for a muffler can be eliminated, and our DOCs can also allow for a wider ratings envelope. Concentrations of NO and NO2 can be optimised in the exhaust stream, and if your engine has SCR, this will make it more efficient and reduce diesel exhaust fluid (DEF) consumption requirements.

Using a DOC also enables additional passive regeneration in DPF systems.

Fast facts

1.Converts carbon monoxide (CO) into carbon dioxide (CO2) and water

2.Can eliminate muffler requirement

3.Harmful particulates are oxidised into harmless products

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 96550656620

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Melissa
Natrona Heights, US
★★★★★ 5
Great all purpose cleaner and smells pleasant
Scent: Lavender
Great product! Smells fresh and pleasant and clean. Use it for floors, walls and bathroom.my floors look fabulous! Will definitely purchase again.
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Reviewed in the United States on August 18, 2025
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2-Stage
Bozeman, US
★★★★★ 5
When you need some real cleaning power.
Scent: Lemon
Be careful of this stuff. It is very powerful. But wow, does it clean. It can cool rust off of many items. Smell is overpowering. Price is terrible but what else is new? It does not foam unless it comes into contact with something reactive. I put mine in a squeeze bottle for better application.
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Reviewed in the United States on January 20, 2026
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Patricia Romeo
Port Orchard, US
★★★★★ 3
Please suspend any further orders. Product no longer needed.
Scent: Lemon
Product does what it says. However the product lasts several months. At 86 years old I cannot use one box in a year. please suspend automatic shipment immediately. thank you
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Reviewed in the United States on February 25, 2026
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Deborah Xander
Omaha, US
★★★★★ 5
Great price, nice mild smell
Scent: Lavender
use this for all kinds of floor cleaning mops. Roborock vac and mop system. Smells gentle and mild.
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Reviewed in the United States on October 26, 2025
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janet
Fort Morgan, US
★★★★★ 4
Good, not great
Scent: Lemon
Good, not great
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Reviewed in the United States on June 2, 2025

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