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pallet of DPF filters

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 Spokane Logo

Store Contacts

Cameron Stires

Store Hours

Mon - Fri: 8am - 5pm
Sat: Closed
Sun: Closed

Contact Our Dispatch Team

Emissions SERVICE

(DPF, DOC, EGR & SCR Cleaning)

FLEET Maintenance SERVICE

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.

DPFXFIT by GESi Welding an Aftermarket DPF/DOC Filter
DPFXFIT by GESi Aftermarket DPF & DOC Filters
DPFXFIT by GESi – Aftermarket DPF & DOC Filters

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

Request a Service

Emissions SERVICE

DPF, DOC, EGR & SCR Cleaning

Fleet Maintenance SERVICE

Not available at this location

Parts & Products

AVAILABLE AT

CDS SPOKANE

Product
Part Number
Dimensions
Make
Model
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Additional Info
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