
CDS SPOKANE
CDS Spokane
5805 West Thorpe Road, Spokane, WA, USA
DPF Cleaning & Emissions Services in Spokane, WA
CDS Spokane, an affiliate of Clean Diesel Specialists, delivers DPF cleaning and emissions services in Spokane, WA. Our Cummins-approved diesel filter cleaning approach improves airflow and reliability for fleet vehicles. See the services offered at this location and contact our dispatch team for a request.
CDS Services
SERVICES VARY BASED ON LOCATION
INDUSTRY-LEADING DIESEL SOLUTIONS AT
CDS SPOKANE
CDS Spokane provides trusted DPF cleaning and emissions system solutions in Spokane, WA. As a Cummins-approved corporate branch of Clean Diesel Specialists, Inc., CDS Spokane delivers reliable, high-quality service using certified equipment and proven processes to ensure compliance and optimal diesel engine performance.
ALL SERVICES AVAILABLE AT CDS Spokane:
We provide the same high level of service to all customers, whether you have 1 truck in your fleet or 100,000.
We are the largest distributor of aftermarket DPFs, clamps, and gaskets in the U.S., ready to assist when your DPF is not serviceable.
We offer DPF bung and fitting repairs to fix damage or stripped threads, helping you avoid a complete DPF replacement.
R&R (Repair and Replace): Comprehensive service to remove components from the truck, repair or restore them to optimal condition, and reinstall securely, ensuring reliable operation.
Filter servicing process includes:
Inspecting for damaged sealing surfaces and sensor fitting threads.
Weighing the filter upon receipt.
Checking for differential pressure/restriction.
Pneumatic blast cleaning process.
Aqueous cleaning process.
Thermal regeneration (baking).
Pneumatic blast cleaning after thermal regeneration.
Rechecking for restriction/differential pressure after cleaning.
Weighing the filter upon completion to assess the amount of ash/soot removed.
Exterior detailing and cleaning of the filter canister and sealing surfaces.
Fleet-Friendly Solutions That Go Beyond Cleaning
Beyond standard cleaning services, Clean Diesel Specialists, Inc. offers a variety of additional solutions. This ensures that your fleet receives comprehensive care tailored to meet both operational and financial needs.
Our 8-Step DPF Filter Cleaning Process
Smart Solutions for Smarter Fleet Operations
Our Cummins-approved 8-step cleaning process is designed to restore Diesel Particulate Filters (DPFs) and Diesel Oxidation Catalysts (DOCs) to peak performance. Each step ensures your filters are thoroughly inspected, cleaned, and tested for maximum efficiency, emissions compliance, and long-term reliability across your fleet.


Official Aftermarket Filter Provider
Performance. Innovation. Reliability.
CDS affiliates rely on GESi’s DPF XFit filters—engineered with advanced catalytic coatings and built to meet the demands of heavy-duty diesel fleets. Trusted nationwide for consistent quality, emissions compliance, and field-tested durability.
Frequently Asked Questions
Parts & Products
AVAILABLE AT
CDS SPOKANE
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