Federal Mogul – Fel-Pro: Asbestos-Containing Gaskets and Occupational Exposure

Company History

Fel-Pro Incorporated was a Chicago-area manufacturer long regarded as one of the most trusted names in automotive and industrial sealing products in the United States. Founded in the early twentieth century, Fel-Pro built a reputation across the automotive aftermarket and original equipment manufacturing (OEM) sectors for producing high-quality gaskets, seals, and related sealing components. The company supplied products to professional mechanics, industrial maintenance workers, and vehicle manufacturers throughout much of the twentieth century.

In 1998, Federal-Mogul Corporation — itself a major diversified manufacturer of automotive components — acquired Fel-Pro, folding the brand into its broader portfolio of sealing and engine products. Federal-Mogul was, at the time, one of the largest automotive parts manufacturers in the world, with operations spanning multiple continents and product lines ranging from pistons and bearings to filtration and sealing systems.

The acquisition proved consequential in more ways than one. Federal-Mogul had already accumulated significant asbestos-related liability from other product lines under its corporate umbrella, and that liability would ultimately become one of the defining legal and financial challenges of the combined company’s history. In 2001, Federal-Mogul filed for Chapter 11 bankruptcy protection, citing in substantial part the mounting costs of asbestos-related litigation across its various subsidiaries and acquired brands — a legal and financial history that brought the Fel-Pro brand into the broader asbestos litigation landscape.

Fel-Pro is believed to have ceased incorporating asbestos into its gasket products by approximately the early 1980s, consistent with broader industry trends driven by increasing regulatory scrutiny from agencies including the Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA).

Asbestos-Containing Products

According to asbestos litigation records, Fel-Pro manufactured and distributed a range of gasket products that plaintiffs alleged contained asbestos as a primary component material. Gaskets are sealing devices used to fill the space between two mating surfaces — typically metal flanges, engine components, or pipe connections — to prevent leakage of fluids or gases under pressure and temperature.

Asbestos was widely used in gasket manufacturing throughout the mid-twentieth century because of its exceptional properties: it is resistant to heat, chemical degradation, and compression, making it well-suited to the demanding environments in which gaskets must perform. Compressed asbestos fiber (CAF) sheet gasket material was an industry standard for decades, and court filings document that Fel-Pro produced gaskets using such materials during the period spanning roughly the 1940s through the early 1980s.

Fel-Pro Automotive Gaskets represent the primary product category identified in litigation involving the Fel-Pro brand. These gaskets were manufactured for a broad range of applications, including:

  • Engine head gaskets — used to seal the cylinder head to the engine block, subject to extreme heat and combustion pressure
  • Exhaust manifold gaskets — positioned between the exhaust manifold and cylinder head, exposed to high exhaust temperatures
  • Intake manifold gaskets — used to seal intake manifold connections on both gasoline and diesel engines
  • Valve cover gaskets — used to seal the top of the engine
  • Carburetor and throttle body gaskets — smaller sealing components used in fuel delivery systems

Plaintiffs alleged that these products contained chrysotile asbestos, the most commonly used form of asbestos in industrial and automotive applications during this period. Chrysotile, while sometimes described as less potent than amphibole forms of asbestos, is nonetheless classified as a known human carcinogen by the International Agency for Research on Cancer (IARC) and the National Toxicology Program.

Court filings document that Fel-Pro gaskets were distributed broadly through automotive parts retailers, wholesale distributors, and directly to repair shops and industrial facilities throughout the United States, making them a commonly encountered product across a wide range of occupational settings.

Occupational Exposure

According to asbestos litigation records, workers across multiple trades and industries were potentially exposed to asbestos fibers released during the installation, removal, and handling of Fel-Pro gasket products. The nature of gasket work — particularly the scraping, cutting, and grinding required to remove old gaskets and prepare mating surfaces for new ones — is documented in occupational health literature as a significant source of airborne asbestos fiber release.

Automotive mechanics and technicians represent one of the most frequently identified occupational groups in litigation involving Fel-Pro products. Engine repair work, particularly involving head gasket replacement, exhaust system service, and engine rebuilding, required mechanics to handle gaskets directly and to aggressively clean sealing surfaces using wire brushes, scrapers, and power tools — activities that plaintiffs alleged generated respirable asbestos dust in enclosed or poorly ventilated shop environments.

Additional occupational groups identified in court filings and litigation records as potentially exposed to Fel-Pro gasket products include:

  • Industrial maintenance workers and millwrights — who installed and replaced gaskets on pumps, compressors, heat exchangers, and piping systems in manufacturing plants, refineries, and power generation facilities
  • Pipefitters and plumbers — who worked with flanged pipe connections sealed with sheet gasket material
  • Shipyard workers — who worked in machinery spaces and engine rooms where gaskets were routinely replaced during overhauls and maintenance
  • Railroad workers — who serviced diesel locomotives and rail equipment requiring frequent gasket replacement
  • Steel mill and foundry workers — who maintained high-temperature industrial equipment relying on heat-resistant gasketing

The risk of asbestos exposure in gasket work was often compounded by the duration and frequency of exposure over a working career. Mechanics and maintenance workers who regularly performed engine or machinery work over decades may have experienced repeated exposures that, according to well-established occupational medicine literature, significantly elevated their risk of developing asbestos-related diseases.

Asbestos-related diseases associated with occupational gasket exposure include mesothelioma (a rare and aggressive cancer of the lining of the lungs, abdomen, or heart), lung cancer, asbestosis (progressive scarring of lung tissue), and pleural disease (thickening or calcification of the membranes surrounding the lungs). These diseases typically have latency periods of 20 to 50 years between initial exposure and clinical diagnosis, meaning workers exposed to Fel-Pro products in the 1950s, 1960s, and 1970s may only now be receiving diagnoses.

The legal history surrounding Federal-Mogul and asbestos is substantial. Federal-Mogul Corporation filed for Chapter 11 bankruptcy in October 2001, with asbestos litigation liability cited as a primary contributing factor. The bankruptcy proceedings involved the consolidation of asbestos claims across Federal-Mogul’s many subsidiaries and acquired brands.

As part of its bankruptcy reorganization plan, Federal-Mogul established the Federal-Mogul Asbestos Personal Injury Trust, which became operational following the company’s emergence from bankruptcy in 2007. This trust was created pursuant to Section 524(g) of the U.S. Bankruptcy Code, which provides a mechanism for reorganized companies to channel asbestos claims to a dedicated compensation fund, shielding the reorganized entity from future direct suits while ensuring a pool of funds remains available to compensate injured claimants.

However, with respect to the Fel-Pro brand specifically, the legal posture is more complex. According to asbestos litigation records, plaintiffs have pursued claims against Federal-Mogul and its subsidiaries in civil courts in addition to or separate from trust-based claims, and the extent to which Fel-Pro-specific gasket claims are processed through the Federal-Mogul Trust versus active litigation may depend on the particular circumstances of each claim, including the dates of exposure, specific products involved, and the corporate relationship established at the time of manufacture and sale.

Court filings document that defendants in Fel-Pro-related asbestos litigation have contested liability, and no liability has been established as a universal legal fact with respect to all Fel-Pro products or all claimants. Workers and families researching exposure to Fel-Pro gaskets are encouraged to consult with an attorney experienced in asbestos litigation to evaluate their specific circumstances.

Summary: What Workers and Families Should Know

If you or a family member worked as an automotive mechanic, industrial maintenance worker, pipefitter, shipyard worker, or in any trade involving regular gasket installation or removal, and were exposed to Fel-Pro gasket products manufactured before the early 1980s, you may have legal options to pursue compensation.

  • Federal-Mogul Asbestos Personal Injury Trust exists and processes claims related to Federal-Mogul-affiliated products, though eligibility for Fel-Pro-specific claims should be evaluated by an asbestos attorney.
  • Civil litigation against surviving corporate defendants may also be an avenue, depending on the facts of your exposure history.
  • Medical documentation of an asbestos-related diagnosis — particularly mesothelioma, lung cancer, or asbestosis — is a critical first step in any compensation claim.
  • Work history records, union records, employer records, and coworker testimony can all help establish the specific products you were exposed to and when.

Because asbestos-related diseases have very long latency periods, a diagnosis today may trace back to exposures that occurred decades ago. Statutes of limitations for asbestos claims typically begin running from the date of diagnosis, not the date of exposure — making it important to seek legal guidance promptly following a diagnosis.