Roadwarrior Parts

About Roadwarrior

To significantly cut down the number of pollutants released by diesel engines to the environment, 2007 and newer diesel engines have been fitted with a filter that efficiently catches soot particles flowing out of the exhaust pipe. This filter is called diesel particulate filter (DPF) and comprises different layers of materials, including a composite of cordierite, metal fibers, silicon carbide. The DPF traps soot until they accumulate and cause too much backpressure. After several years in service, this filter must be removed for proper cleaning or replacement.

No matter your diesel engine needs, be it Diesel Oxidation Catalysts (DOC), Diesel Particulate Filters (DPFs), or Selective Catalytic Reduction (SCRs), there is only one name to trust—Roadwarrior. This brand is known for manufacturing a broad range of DPFs, DOCs, and SCRs for post-2007, medium to heavy-duty trucks and buses. The company's aftermarket DPFs and catalysts are designed to meet the demands of all major truck and engine manufacturers and deliver the same or better performance to OEM components without the additional cost of core charges.

Roadwarrior Inc. boasts more than 150 designs, making its lineup the largest selection of aftermarket Catalysts and DPFs on the market. The world-class DPFs and DOCs from this brand are always brand new, never re-conditioned or re-manufactured. They are all assembled in the company's state-of-the-art facility, using the most advanced processes and techniques in product design and manufacturing.

Roadwarrior Parts

Roadwarrior parts are crafted to serve as direct-fit replacements for OEM systems. Since they have the exact specifications as the OE components, these products from Roadwarrior ensure quick and hassle-free installation. All Roadwarrior exhaust solutions, including necessary hardware, ports, and sensor attachments, are manufactured in North America, using top-caliber materials to achieve the unparalleled level of quality and durability the brand has long been known for.

The temperature, backpressure, and regeneration performance of Roadwarrior parts meet the rigorous standards set by the original manufacturer, all thanks to the company's extensive comparative testing done between Roadwarrior products and their OEM counterparts. They are tested both in field and laboratory settings for excellent simulation of real-life environments.

Diesel Particulate Filters (DPF)

Regulate the output of hazardous emissions from your diesel engine with the Diesel Particulate from Roadwarrior. These filters effectively control the diesel particulate matter (PM) and make sure it combusts into carbon dioxide. The said particulate matter is composed of carbon, hydrocarbons, lube oil ash, and sulfur oxides. If the DPF is working well, soot is eliminated from the exhaust system through the tailpipe.

The diesel particulate filters from Roadwarrior feature a cordierite filter with alternately plugged channels, forcing the exhaust gas to flow through the filter walls and efficiently trapping particulate matter so the exhaust gas can pass through. As soot, lube ash oil, and hydrocarbons accumulate on the walls of the filter channels, periodic regeneration happens to combust the trapped soot through the rise of DPF temperature. The said regeneration is pulled off by integrating a thermal management system into the majority of 2007 and later-model-year heavy-duty diesel engines.

With the revisions done in 2007 EPA emissions regulations, which require most heavy-duty vehicles from the US and Canada to be fitted with a Diesel Particulate Filter (DPF), this component has become a standard feature in all new makes and models of heavy-duty trucks for the US and Canadian markets. In 2013, European heavy-duty trucks were also required to have DPFs to meet EU emissions regulations.

Diesel Oxidation Catalyst (DOC)

The Diesel Oxidation Catalysts are after-treatment devices that minimize emissions from diesel-fueled vehicles and equipment. As their name implies, they take out or oxidize unburned hydrocarbons, carbon monoxide, as well as the soluble organic fraction (SOF) of the diesel particulate emissions. These catalysts also efficiently get rid of unregulated contaminants from the engine exhaust. These contaminants include polyaromatic hydrocarbons, aldehydes, and diesel exhaust odor.

The DOC in 2007 and newer heavy-duty trucks also plays a part in the DPF's thermal management. This is done by regularly injecting a small amount of fuel in front of the OC. It is then combusted on the DOC, allowing heat to be released and enabling soot regeneration in the DPF.

Selective Catalytic Reduction (SCRs)

The SCR is a groundbreaking active emissions control technology system installed in diesel engines to inject a liquid-reductant agent into the diesel engine's exhaust steam via a unique catalyst. Usually, the reductant source is automotive-grade Diesel Exhaust Fluid (DEF) that triggers a chemical reaction to convert nitrogen oxides into water, nitrogen, and small amounts of carbon dioxide (CO2) before getting expelled through the tailpipe.

Roadwarrior makes sure that the Selective Catalytic Reduction technology incorporated into its products allows nitrogen oxide (NOx) reduction reactions to occur in an oxidizing environment. The term "selective" is used because of the reduction in NOx levels with the use of ammonia as the reductant in the catalyst system. The chemical reaction called "reduction" makes use of the DEF as the reducing agent reacting with NOx to transform the pollutants into nitrogen, water, and a small quantity of CO2. This DEF can be quickly broken down to create oxidizing ammonia in the exhaust stream. The SCR technology alone can get rid of up to 90 percent of NOx.

Roadwarrior Clamps

Like other Roadwarrior parts, the V-band clamps from this brand are direct-fit replacements for OEMs, making installation as fast and as trouble-free as possible. They offer the same capacity and performance as the original OEM component. The Roadwarrior V-band clamps feature tapered flanges and clamp to efficiently hold the exhaust in just a turn of a bolt. You no longer need to deal with hard-to-reach bolts, burned-up gaskets, and dangling exhaust parts with V-band clamps. They are also in-house and field-tested to ensure durability and withstand damaging factors like extreme temperature and pressure in the exhaust system and the hazardous by-products of engine combustion.

Shop Roadwarrior Products at FinditParts.com

Roadwarrior takes pride in its largest selection of DPFs and catalysts. In the same way, we at FinditParts are also happy to provide all our customers with a comprehensive range of top-quality parts and accessories for semi-trailers, buses, light to heavy-duty trucks, heavy equipment for various industries, and specialty vehicles. FinditParts ensure customer satisfaction by offering high-quality components at prices that won't hurt your budget. All the Roadwarrior parts you'll get here are priced reasonably and will be shipped to your address at affordable rates and without damage or delays. As the largest online source of truck parts and accessories, FinditParts has millions of products in stock. But you can easily find the Roadwarrior product you need through our user-friendly quick lookup tool. With this feature, you just need to enter the part cross-reference to the OEM number, and the exact match product will appear on your screen in an instant. We make sure that our catalog contains all the product information you need, so you won't go wrong with your purchase. For assistance, just call us up through our hotline, and our friendly customer service representatives will guide you every step of the way. Buy now and experience the Roadwarrior difference.