Warehouse interior with shelves stocked with automotive parts.

Become a DFIS Dealer

From diagnostics to precision testing, our experienced technicians service diesel fuel systems with accuracy, accountability, and no shortcuts.

Dealer Portal Coming Soon

Dealer Portal Access Will Be Available Soon

The DFIS Dealer Portal is currently in the works. Once launched, approved dealers will be able to access dealer-only tools, pricing, account information, and ordering resources directly through our website.

Apply Now

Submit your business information so we can add you to our dealer interest list.

Get Notified

We will notify you as soon as the DFIS Dealer Portal becomes available.

Dealer Resources

Approved dealers will have access to dealer-focused tools, support, and account resources.

Want to Be Notified When It Launches?

Please apply to add your information to our dealer list. We will review your submission and notify you when the Dealer Portal launches soon.

Apply to Become a Dealer

Partner with Diesel Fuel Injection Service

Diesel Fuel Injection Service (DFIS) partners with qualified automotive shops, fleet service providers, and resellers across the country. Our dealer program is designed to provide trusted access to professionally tested and serviced diesel fuel injection components, backed by real-world experience and dedicated support.

Whether you’re servicing daily drivers, work trucks, or performance diesel builds, DFIS gives you a reliable partner you can count on.

Why Partner With DFIS?

Dealer-Only Pricing

Competitive wholesale pricing for approved dealers.

Fast Turnaround Times

Minimized downtime for your customers and fleet vehicles.

Expert Technical Support

Work directly with knowledgeable diesel specialists — not a call center.

Who Qualifies as a DFIS Dealer?

We work with a wide range of diesel-focused businesses, including:

  • Automotive & diesel repair shops
  • Performance diesel shops
  • Fleet service providers
  • Agricultural & industrial service companies
  • Off-road & commercial vehicle specialists
  • Established online resellers

Dealer Program Benefits

Built by a diesel shop, for diesel shops—focused on quality parts, fair pricing, and reliable support.

  • Access to dealer-only products and pricing
  • Dedicated dealer support
  • Streamlined ordering process
  • Scalable support as your business grows
  • Opportunity for long-term partnership

How the Dealer Process Works

  1. Submit the Dealer Application
    - Complete the form below with your business details.
  2. Application Review
    - Our team reviews your information for approval.
  3. Account Setup
    - Once approved, you’ll receive dealer account access and pricing.
  4. Start Ordering
    - Place orders directly through your dealer account.

Questions About the Dealer Program?

If you have questions about eligibility, the application process, or dealer pricing, our team is here to help.

Call: (503) 235-1947 Email: info@dfispdx.com