Preferred Service CNG LLC

Services Offered 

- EPA Certified CNG Vehicle 

         Conversion.

      - CNG Vehicle Repair.

        - CNG Dispenser Hose and      

         Nozzle Sevice.   

        - Extended Tanks (adding one or 

              more tanks to an existing CNG vehicle).

        - Consulting Services.

Conversions Available   

-The 2008, 2009 Chevy Impala 3.5 Liter Engine Available Dedicated Only. 

-The 2009 Chevy Silverado 2500 and 3500 6.0 Liter Engine Available Dedicated Only. (This One Comes With An $8000.00 Federal Tax Credit and a % 50 Oklahoma  

Resident Tax Credit WOW !!!!!)

-The 2009 Chevy Express Van 6.0 Liter Engine Available Dedicated Only. 

-The 2008 Chevy Silverado 5.3 Liter Engine Available Dedicated Only. 

-2008 and 2009 Chevy Bi - Fuel CNG Vehicle Conversions available also, cars and trucks. 

-The 2010 Ford Transit Connect 2.0 Liter Engine Available Bi-Fuel or Dedicated.  

-The 2008, 2009 Ford Focus 2.0 Liter Engine EPA Certified Conversion Kit Now Available Bi-Fuel or Dedicated.

-The 2009, 2010 Ford Fusion 2.3 Liter Engine EPA Certified Conversion KIt Now Available Bi- Fuel or Dedicated.    

-The 2008 Ford F-250 and F-350 5.4 Liter Engine, EPA Certified Conversion Kit Now Available Bi-Fuel Only.

-2008 Ford E-150, E-250, and E-350 Van 5.4 Liter Engine, EPA Certified Conversion Kit Available Bi-Fuel Only.

CNG INFORMATION:

Not all vehicles are elgible for EPA certified CNG conversion.The EPA only allows conversions that they have approved.

CONVERSION KITS COMING SOON:

• 2010 FORD F-150 5.4 Liter Engine. VERY SOON!  
• 2010 Ford Focus 2.0 Liter Engine. 
• 2010 F-250,F-350 5.4 Liter Engine.

(AVAILABILITY IS SUBJECT TO CHANGE)

AVERAGE COST OF CONVERSION :

CONVERSION CAN COST BETWEEN $10,000.00 - $13,000.00 (VISA AND MASTERCARD ACCEPTED)THERE IS ALSO A ONE TIME 50 PERCENT STATE TAX CREDIT AVAILABLE FOR THE COST OF CONVERTING A VEHICLE. WE  RECOMMEND TALKING TO YOUR TAX PROFESSIONAL AND CLICKING ON THE MANDATES AND INCENTIVES SECTION OF THIS WEBSITE FOR MORE DETAILS:

www.okcleancities.com

TO RECEIVE A CUSTOMIZED QUOTE GIVE US A CALL AT 405-406-5617, OR EMAIL US AT richard@preferredservicecng.com

This is some cylinders installed inside the vehicle with the protective cover removed.

This is the switch inside the cab that lets you switch from gas to CNG.

 These are the CNG cylinders, but there are many different sizes available. 

This is the CNG fuel injectors on one side of the engine.