Need maintenance or replacement parts for your Agility Fuel System equipped vehicle? Call our hotline (949) 267-7745; we're eager to help!

In order to better serve you, please provide the following information:

  • Part number
  • Year, make, model of the vehicle, and VIN number
  • Photo of part to be replaced
  • CNG or LNG
  • Diesel Gallon Equivalent (DGE) of fuel system
  • Type of system (example: Behind the cab, roof mount, side-mount)
  • Company of Fleet Name
  • Whether or not the vehicle is out of service

Helpful tips for specific parts orders:

Any additional detail you can provide will be helpful in placing your order, below are examples:

Flex Line Hose Orders:

  • Overall length of hose
  • High-Pressure or Low-Pressure application
  • What size JIC Fitting for Low-Pressure applications

Regulator Orders:

  • HPNGV number found on existing regulator
  • Photos of unit to be replaced


  • Hotline: (949) 267-7745
  • Dial “1” for “Parts”
  • Dial “2” for “Warranty”
  • Parts Sales email:
  • Hours: Monday through Friday 7am to 4pm Pacific Standard Time

Part orders are processed in the order they are received, and ship from 1-3 business days depending on complexity.

Large, multi-line item orders are processed in the order they were taken and are shipped within two to three business days.


Agility Credit Application - Long Form

Agility Credit Application - Short Form

Credit Card Authorization

Return Policy

Warranty Manual