Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.
Form 20-F [   ]      Form 40-F [ X ]

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

On July 23, 2020, the Registrant issued a press release, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

(c) Exhibit 99.1. Press release dated July 23, 2020

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

EXHIBIT 99.1

Westport Fuel Systems to Announce Second Quarter Results on Thursday, August 6, 2020

VANCOUVER, British Columbia, July 23, 2020 (GLOBE NEWSWIRE) -- Westport Fuel Systems Inc. (“Westport Fuel Systems” or the “Company”) (TSX:WPRT / Nasdaq:WPRT) today announced that it will disclose its financial results for the second quarter ended June 30, 2020 on Thursday, August 6, 2020 after market close. To coincide with the disclosure, Westport Fuel Systems has also scheduled a conference call for Friday, August 7, 2020 at 10:30am Eastern Time (7:30am Pacific Time).

Live Conference Call & Webcast
The public is invited to listen to the conference call in real time by telephone or webcast. To access the conference call by telephone, please dial: 1-800-319-4610 (Canada & USA toll-free) or 604-638-5340. The live webcast of the conference call can be accessed through the Westport Fuel Systems website at http://wfsinc.com/investors/financials.

Replay Conference Call & Webcast
To access the conference call replay, please dial 1-800-319-6413 (Canada & USA toll-free) or 1-604-638-9010 using the pass code 4926. The replay will be available until August 14, 2020. Shortly after the conference call, the webcast will be archived on the Westport Fuel Systems website and replay will be available in streaming audio and a downloadable MP3 file.

About Westport Fuel Systems
At Westport Fuel Systems, we are driving innovation to power a cleaner tomorrow.  We are a leading supplier of advanced fuel delivery components and systems for clean, low-carbon fuels such as natural gas, renewable natural gas, propane, and hydrogen to the global automotive industry.  Our technology delivers the performance and fuel efficiency required by transportation applications and the environmental benefits that address climate change and urban air quality challenges.  Headquartered in Vancouver, Canada, with operations in Europe, Asia, North America and South America, we serve our customers in more than 70 countries with leading global transportation brands. At Westport Fuel Systems, we think ahead. For more information, visit www.wfsinc.com.

Investor Inquiries:

Shawn Severson
Investor Relations
T: +1 604-718-2046
E: invest@wfsinc.com