Eastern Catalytic Diesel Catalytic Converters:

Eastern offers a full line of catalytic converters for all types of Diesel engines. In stock Universal-fit Diesel converters are offered with inlet and outlet diameters from 1.5" to 4.0", but Eastern has produced custom orders with diameters up to 6".

• Metallic substrates withstand the roughest operating conditions
• Designed to operate at lower temperatures typical of Diesel engines
• Reduced odor, carbon monoxide, hydrocarbons, and smoke
• Low backpressure design minimizes fuel consumption, maximizes engine power
• Stainless steel construction for long life and reliability
• Many with top and bottom Aluminum heat shields

Our patented catalyst chemistry maximizes Diesel engine output and catalytic efficiency. Applications include cars, light trucks, heavy-duty and off-highway vehicles, buses, heavy-duty trucks, forklifts, and stationary engines.

*Not all products are legal for sale or use in California.