CDS FRESNO
Diesel Diagnostic Tec
4312 South Chestnut Avenue, Fresno, CA 93725, USA
DPF Cleaning & Emissions Services in Fresno, CA
As an official affiliate of Clean Diesel Specialists, we provide trusted DPF cleaning and emissions system services. Our Cummins-approved diesel filter cleaning process improves airflow and reliability for fleet vehicles, helping extend filter life and reduce downtime. Contact us to schedule service or request a quote.
Diesel Emissions Services
Available at
CDS FRESNO
INDUSTRY-LEADING DIESEL SOLUTIONS AT
CDS FRESNO
CDS Fresno, locally known as Diesel Diagnostic Tec, provides trusted DPF cleaning and emissions system solutions in Fresno, CA. As a Cummins-approved affiliate of Clean Diesel Specialists, Inc., CDS Fresno delivers reliable, high-quality service using certified equipment and proven processes to ensure compliance and optimal diesel engine performance.
ALL SERVICES AVAILABLE AT CDS Fresno:
Filter Cleaning Services:
Thorough inspection, documentation, and airflow measurement
PIN testing and CDS-compliant cleaning
Restored to “like new” condition
Detailed post-cleaning care
DPF Maintenance Services:
One-stop emission care
Filter removal, reinstallation, and repairs
Fastrak Rapid Restoration™ (24-hour turnaround)
Certified emissions expertise
Practices that extend filter life
Fleet services and service documentation
Aftermarket filters, clamps, gaskets, and parts
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 DPFXFIT™ 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.