WE ARE THE

CLEAN DIESEL SPECIALIST

A clean truck is an efficient  truck. It runs smoother and faster. That’s why it’s important to put your truck or
fleet in the hands of a reputable company –  Diesel Exhaust & Emissions. Our cleaning equipment and methods are
well-respected in the industry and will keep you moving forward.

OUR

SERVICES

A company you can rely on to get the work done, right.
That’s Diesel Exhaust & Emissions (DEE). We provide in-depth expertise along with a vast industry-specific network with
unlimited capabilities. Companies of all sizes come to DEE because they want to work with a powerful resource with the ability to get them
in and out with streamlined efficiency. Listed below are the services we offer:

✓ DPF Cleaning

Concerned about down time? Experience minimal disruption to your operations.

✓ Retro Fit

Is your rig CARB compliant? Our emissions retrofitting meets Air Resource Board regulations.

✓ OEM Diagnosis

Check engine light/regen issues? We have the latest software and experienced technicians to quickly diagnose.

✓ Parts

Want original parts and service? DEE has the connections and access you need.

✓ OPACITY TEST

Done your diesel smog check yet? Pass a CARB audit with flying colors.

CLEANING

MACHINES

Diesel Exhaust & Emissions is a pioneer in the diesel retrofit industry. We have spent more than a decade engineering products and cleaning processes that deliver superior reliability and efficiency while meeting stringent CARB regulations. For DPF cleaning, annual opacity tests, or exhaust sales and service, DEE expertise is unmatched.

PARTS &

CATALOG

OEM? Aftermarket? You’ve come to the right place. Diesel Exhaust & Emissions can offer assistance in just about
every capacity for parts. Let us help you by recommending, selling, replacing and manufacturing: DPFs, Exhaust Components,
Turbochargers, Charge Air Coolers, EGR Systems and more. Click here for our Parts catalog.

TURBOCHARGERS

We’ve been in the business of rebuilding diesel, commercial and automotive turbochargers for more than 50 years. For that reason alone, we’re considered one of the top rebuild companies in the business.  But there’s much more to this story than experience. It’s also about quality and care. Learn more by clicking on the category most applicable to your need, Diesel or Automotive.

dee

why choose

Diesel Exhaust & Emissions,

BESt Known as “DEE”,

is celebrating 50 Years IN Business

Diesel Exhaust & Emissions, best known as DEE, is celebrating 50 years in business. Founded by the Ostrander family in 1968 to provide turbo retrofits, the company grew to encompass diesel engine repair, cleaning and retrofitting.

Today, DEE is well regarded throughout California and the northwest for its superior diesel exhaust and emissions equipment care. We work on public and utility fleets – from trucks to metro and school buses – as well as independently-owned vehicles. DEE technicians have been with the company for decades delivering the depth and breadth of experience you want for your equipment. And should a turbo retrofit be in your future, we have the service diagnostic expertise and OEM parts you need.

When it comes to engine care, entrust your equipment to the company with half a century of experience – DEE.

OUR

PARTNERS

2019 Opacity Test Enforcement.

Are You Prepared?