Alternative Fuel | Parker Hannifin
To give you the best possible experience, this site uses cookies. By continuing to use the site, or by staying here, you agree to our use of cookies in line with our Privacy Policy. Learn more including how to manage cookies here.

Certified products for natural gas vehicles

Parker offers the most comprehensive range of fully-certified, multi-technology systems and components for natural gas vehicles and fueling stations. Get the latest information on NGV product certifications and resources.

Download the white paper.

Helping create a sustainable future

A leader in the design and manufacture of products and systems that convey and utilize compressed natural gas (CNG), Parker is a natural for natural gas. Our proven, multi-technology subsystems and components in fluid management, motion and fluid control, filtration, and temperature control provide CNG solutions that offer faster development, improved service life, reduced risk, and greater value.

CNG Challenges



• Developing CNG refueling infrastructure
• Natural gas vehicles can cost up to 40% more than equivalent gas vehicles
• Gas vehicle conversions to natural gas can cost up to $18K
• Shorter driving range
• Longer refueling time
• Greater weight of fuel tank
• Currently only on a limited number of vehicles

CNG Advantages



• Natural gas (NG) is plentiful in North America and relatively inexpensive
• NG produces 30% fewer greenhouse gas emissions than gas or diesel
• NG is safer, with a low chance of flammability
• Supply of NG is expected to exceed demand, keeping prices depressed
• Government push through environmental regulations, tax credits & incentives
• Using existing natural gas lines makes vehicle refueling at home easy
• NG engine availability is increasing
• NG vehicles offer longer vehicle life with less long-term expense

Parker Solutions

Our global footprint assures local availability, no matter where you develop, assemble, or manufacture. From fittings, filters, and couplings to valves, hoses, nozzles, and receptacles, our complete CNG product package is unmatched in the industry. Our customers benefit from numerous value-added advantages.

Parker offers years of extensive experience in design, prototyping, and manufacturing shorten the design cycle, improving production efficiency and simplifying procurement procedures.
Benefit from Parker's extensive experience
Early-on collaboration from concept through production creates competitive advantage.
Parker offers a competitive advantage
Our global footprint assures local availability, no matter where you develop, assemble, or manufacture.
Parker Global Services
Parker fittings, filters, couplings, valves, regulators, hoses, nozzles, and receptacles are compliant and listed with national and international certification standards including CSA, UL, ISO, ECE, NFPA, NGV1, NGV3.1, NGV4.2, NGV4.4 and ANSI.
Meeting International Certification Standards
As a multiple technology provider, Parker saves you time and money by reducing the need for multiple suppliers. We also support LNG applications.
Parker is a Complete Solutions Provider

Parker ON VEHICLE

Collaborate with Parker for CNG solutions that fuel competitive advantage. From the refueling receptacle to the engine compartment, Parker offers the CNG components that make a noticeable difference in performance, plus the expertise to put it all together for you. Our global experience in the design of fuel systems for medium and heavy-duty vehicles is well respected in the industry. Learn More about Parker On VehicleAnd customers have local access to Parker channels throughout North America.

Parker at the FUELING STATION

Our complete line of CNG filtration, conveyance, dispensing, and valve solutions connect you to added efficiency and faster fill times. Have a unique application or the need to push the envelope of innovation? We can support that, too, with a team of CNG experts that will help to engineer your success. Learn More about Parker On Vehicle

Parker - Other Fuels (LNG, LPG)

CNG, LNG, and LPG fuels are less expensive alternatives to traditional fuels and are used in more and more motor vehicles. These alternative fuels reduce carbon monoxide, carbon dioxide, and hydrocarbon vehicle exhaust emissions. Still, they are prone to the same types of contamination present in traditional fuels. Parker Hannifin employs dedicated teams who focus only on the fuel market to provide you with the best possible system solutions. Learn More about Parker On Vehicle