Dorman 41072 Air Cleaner Fastener

Dorman 41072 Air Cleaner Fastener

Dorman 41072 is an air cleaner wing nut designed to match the fit and function of the original fastener on specified vehicles. Built from steel and nylon with a black and silver finish, it provides a direct replacement for worn or missing air cleaner hardware on classic GM applications.

• Air cleaner wing nut replacement for specific vehicle applications
• Steel and nylon construction for dependable fastening performance
• Black and silver finish for a factory-style appearance
• Specific fit design for direct replacement use
• Thread sizes include 1/4 in-20, 5/16 in-18, and M8-1.25

Vehicle Fitment

• Fits 1982-1990 Buick LeSabre, N/A
• Fits 1987-1990 Cadillac Brougham, N/A
• Fits 1982-1990 Oldsmobile Custom Cruiser, N/A
• Fits 1982-1989 Chevrolet Caprice, N/A
• Fits 1987-1989 Pontiac Safari, N/A
• Fits 1982-1988 Oldsmobile Cutlass Supreme, N/A
• Fits 1985-1987 Buick Regal, N/A
• Fits 1982-1983 Buick Regal, N/A
• Fits 1985-1987 Oldsmobile Cutlass Salon, N/A
• Fits 1982-1986 Cadillac Fleetwood, N/A
• Fits 1982-1986 Pontiac Parisienne, N/A
• Fits 1982-1985 Buick Riviera, N/A
• Fits 1985 Cadillac Commercial Chassis, N/A
• Fits 1982-1985 Cadillac DeVille, N/A
• Fits 1982-1985 Cadillac Eldorado, N/A
• Fits 1982-1985 Cadillac Seville, N/A
• Fits 1982-1985 Chevrolet Impala, N/A
• Fits 1982-1985 Oldsmobile Delta 88, N/A
• Fits 1982-1985 Oldsmobile Toronado, N/A
• Fits 1983-1984 Chevrolet El Camino, N/A
• Fits 1982-1984 Chevrolet Monte Carlo, N/A
• Fits 1982-1984 Oldsmobile 98, N/A
• Fits 1982-1984 Oldsmobile Cutlass Calais, N/A
• Fits 1982-1984 Pontiac Bonneville, N/A
• Fits 1982-1984 Pontiac Grand Prix, N/A
• Fits 1982-1983 Chevrolet Malibu, N/A
• Fits 1982-1983 Oldsmobile Cutlass Cruiser, N/A
• Fits 1982-1983 Pontiac Grand LeMans, N/A

What It Helps Restore

• Loose or missing air cleaner wing nut retention
• Improper air cleaner cover clamping
• Worn fastener threads at the air cleaner assembly
• Factory-style replacement needs for classic Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles
• Service repairs where the original air cleaner fastener is damaged or corroded

Installation Notes

Verify thread size and air cleaner hardware style before installation. This part number, 41072, is a specific-fit air cleaner fastener for listed applications, including Buick LeSabre, Chevrolet Caprice, and Cadillac DeVille models. Match the fastener to the existing air cleaner stud or threaded mount for proper engagement.

Quality Assurance

Dorman engineers this air cleaner fastener to match the original part’s fit and function on specified vehicles. It is manufactured from quality materials for reliable performance in direct replacement applications. This part cross-references OE-style air cleaner fastener applications for the same use case.