Ceramic Diesel Oxidation Catalytic Converter for Euro 5 Exhausts

This Ceramic Diesel Oxidation Catalyst (DOC) utilizes a Euro 5 washcoat on a rigid cordierite ceramic substrate engineered for 300 cells per square inch (CPI) throughput inside a 170×100 mm casing. It actively oxidizes carbon monoxide and unburned hydrocarbons into carbon dioxide and water vapor before exhaust reaches downstream treatments. By conditioning the gas stream for selective catalytic reduction (SCR) and diesel particulate filter (DPF) systems, this component supports Stage IV and Tier 4 emission compliance, enables passive DPF regeneration, and trims diesel exhaust fluid consumption without demanding auxiliary operator controls.

Benefits & Practical Tips

• Direct Retrofit Compatibility: Use as a standalone replacement or integrate into custom exhaust runs to eliminate bulk mufflers and streamline airflow.
• Downstream Efficiency: Align the DOC ahead of any SCR or DEF injection point; the resulting NO₂ boost improves catalyst conversion rates and extends service intervals.
• Fitment Check: Measure your existing flange spacing and pipe inner diameter prior to welding or bolting to ensure smooth gas flow through the 300 CPI channel structure.

Technical Specifications

• Brand: KSRCAT
• Core Material: Ceramic Cordierite
• CPSI Rating: 300
• Coating Standard: Euro 5
• Physical Size: 170 × 100 mm
• Compatibility: Universal fit for diesel powertrain aftertreatment systems

Package Includes:

• 1 × Diesel Oxidation Catalytic Converter (DOC unit only)

Installation Reminders

The universal designation allows a dimensional tolerance of ±1 mm across all exterior measurements. Secure junctions with heavy-duty exhaust seals or high-grade welding, and direct all routing away from moving parts or heat shields to maintain safe operating temperatures.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Reliable aftermarket exhaust components at intercyprus.com since 2002 — trusted by technicians for durability and accurate factory-style performance.