Wuxi Grace Environmental Technology CO,.LTD
                                                                                                           
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Diesel Oxidation DOC Catalyst for Euro 3/4/5/6 Standards - 90% SOF Reduction, 88% HC & 68% CO Removal Efficiency

Price Negotiable
Price: $20/piece-$100/piece
MOQ: 50 PCs
Delivery Time: 10-30days
Brand: Grace
Product Description
Diesel Oxidation Catalyst (DOC) for Euro 3, 4, 5, 6 Standards
Advanced DOC catalyst designed for diesel vehicles and trucks to effectively reduce harmful emissions including hydrocarbons (HC), carbon monoxide (CO), and particulate matter (PM).
Product Overview
Diesel Oxidation Catalyst (DOC) utilizes platinum (Pt), palladium (Pd), and rhodium (Rh) precious metals as catalysts to significantly reduce emissions from diesel engines.
Key Performance Features
  • Reduces soluble organic components (SOF) in particulate emissions by 90%
  • Lowers particulate matter (PM) emissions by 40-50%
  • Achieves 88% HC treatment efficiency
  • Provides 68% CO treatment efficiency
  • Available in ceramic and metal carrier options
  • Compliant with Euro 3, 4, 5, and 6 emission standards
Technical Specifications
Standard diameter sizes range from 80mm to 170mm (3.15" to 6.69") with various height configurations to suit different vehicle applications.
Product Image
Diesel Oxidation Catalyst DOC for diesel vehicles and trucks
Manufacturer Information
Grace Environmental Protection Technology Co., Ltd. specializes in exhaust gas treatment solutions with over ten years of industry experience. The company holds ISO14001 and ISO9001 certifications and operates a 500,000-litre catalyst production coating line with comprehensive quality control systems.
Grace Environmental Protection Technology manufacturing facility and quality control
Packaging & Shipping
Diesel Oxidation Catalyst packaging and shipping methods
Frequently Asked Questions
Q1. What is your terms of packing?
Standard packaging includes neutral white boxes and brown cartons or wooden cases with foam protection. Custom branded packaging available with authorization.
Q2. What is your terms of payment?
30% T/T deposit, 70% balance before delivery with product photos provided for verification.
Q3. What is your delivery time?
Typically 30-60 days after receiving advance payment, depending on order specifications and quantity.
Q4. Do you test all goods before delivery?
Yes, we perform 100% testing on all products before shipment to ensure quality and performance standards.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Wuxi Grace Environmental Technology CO,.LTD
Location No.333 Jincheng East Road, Xinwu District, Wuxi City, Jiangsu Province, China
Contact Person Zhou

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