Dorman Announces More Than 170 New Products, Including Aftermarket-First Transmission Lines


  • Next-generation, aftermarket-exclusive transmission lines feature complex thermostatic valves and extend aftermarket-exclusive coverage

  • New pigtail connector for GM vehicles equipped with magnetic ride struts, an exclusive that extends Dorman’s coverage for magnetic suspension repairs

  • Expanded coverage in aftermarket-exclusive automotive products, including windshield washer fluid reservoirs and heater hose assemblies

COLMAR, Penn., March 10, 2021 (GLOBE NEWSWIRE) -- Dorman Products, Inc. (NASDAQ:DORM) is announcing today the release of more than 170 new replacement auto parts, extending Dorman’s aftermarket coverage in several key categories, and giving repair shops and vehicle owners greater freedom to fix cars and trucks with innovative and trustworthy solutions.

Dorman continues to expand its aftermarket-exclusive offerings of replacement transmission oil cooler lines, adding six new parts that cover a combined 2 million+ SUVs and cars. Two of the new replacement lines (624-625 and 624-628) are engineered to better protect transmissions on select Dodge Durango, Jeep Wrangler and Jeep Grand Cherokee model years by incorporating a specially designed thermostatic valve that helps resist leaks, ensure faster operating temperature and maximize coolant flow. Another exclusive (624-589) transmission line replaces the factory part on aging Chevrolet Cruze models, and features a durable and reliable design that resists hose separation at pressure levels up to 500 PSI. These new releases bring Dorman’s catalog of transmission lines to more than 370 products.

This month Dorman is introducing a time- and labor-saving magnetic strut pigtail connector (949-804) for over 3 million late-model Cadillac, Chevrolet and GMC vehicles equipped with magnetic ride control (MRC) suspensions. The original equipment connectors may fail before or during service or replacement of these MRC struts, causing repair delays. Shops that have this Dorman aftermarket-first on hand can help provide a more complete repair. This new solution is a perfect complement to Dorman’s growing line of active suspension and magnetic ride control replacement products.

Other highlighted new products this month include:

  • Aftermarket-first windshield washer fluid reservoir (603-583) for nearly 1.7 million Cadillac, Buick and Chevrolet cars.
  • Aftermarket-exclusive engine heater hose assembly (626-691) for more than 700,000 Ford Transit vans with V6 and L5 engines.
  • 28 new control arms.
  • 18 new suspension kits.
  • 15 new cam phasers.
  • 10 new steering knuckles.

These are just a few of Dorman’s featured new product releases this month. To sign up to receive all of Dorman’s new product announcements directly every month, sign up at To learn more about Dorman, take the Dorman Virtual Tour at


Note: Vehicle-in-Operation (VIO) information in this press release is based on Dorman’s analysis of third-party reports.

Contact: Steve Gisondi, Vice President of Marketing

About Dorman Products
Dorman gives repair professionals and vehicle owners greater freedom to fix cars and trucks by focusing on solutions first. For over 100 years, we have been one of the automotive aftermarket industry’s pioneering problem solvers, releasing tens of thousands of replacement products engineered to save time and money and increase convenience and reliability.

Founded and headquartered in the United States, we are a global organization offering an always-evolving catalog of parts, covering both light duty and heavy duty vehicles, from chassis to body, from underhood to undercar, and from hardware to complex electronics. See our full offering and learn more at

Forward-Looking Statements

This press release contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements are based on current expectations that involve a number of known and unknown risks, uncertainties and other factors (many of which are outside of our control) which may cause actual events to be materially different from those expressed or implied by such forward-looking statements. For additional information concerning factors that could cause actual results to differ materially from the information contained in this press release, please see Dorman’s prior press releases and filings with the U.S. Securities and Exchange Commission (“SEC”), including Dorman’s most recent annual report on Form 10-K for the year ended December 26, 2020, and its other SEC filings. Dorman is under no obligation to (and expressly disclaims any such obligation to) update any of the information in this press release if any forward-looking statement later turns out to be inaccurate whether as a result of new information, future events or otherwise.

Visit Dorman’s website at The Investor Relations section of the website contains a significant amount of information about Dorman, including financial and other information for investors. Dorman encourages investors to visit its website to view new and updated information.

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