Victor Reinz 41-10443-00 Distributor O-Ring

Distributor O-Ring Seal for Ford and Mazda

Victor Reinz 41-10443-00 is a distributor O-ring made from NBR rubber with a round profile and black finish. It is built to provide a precise sealing surface for distributor applications on a wide range of Ford, Mazda, and Mercury vehicles, including Ranger, Explorer, Aerostar, and B3000 models.

Key Features

• NBR material for oil-resistant sealing performance
• Round rim shape for consistent distributor sealing
• Black finish
• Inside diameter: 1.176 in.
• Outside diameter: 1.316 in.
• Thickness: 0.070 in.
• Victor Reinz part number 41-10443-00

Product Details

Victor Reinz 41-10443-00 is an OE-quality distributor O-ring engineered for sealing the distributor housing where it mounts in the engine. Victor Reinz supplies sealing technology to vehicle manufacturers, and this part reflects that focus with a simple, application-specific design for Ford Ranger, Ford Explorer, Ford Aerostar, Mazda B3000, Mazda B4000, Mazda Navajo, Mercury Mountaineer, Mercury Cougar, Ford Thunderbird, Ford Windstar, and Ford Bronco II applications. This part cross-references Dayco 72025 and FEL-PRO 73061 for the same application.

Common Uses

• Distributor oil seepage at the housing seal
• Oil residue around the distributor base
• Hardening, cracking, or flattening of the original O-ring
• Sealing loss after distributor service or removal
• Preventing leaks that can contaminate ignition components

Installation Notes

Inspect the distributor bore and sealing surface before installation. Clean away old oil, dirt, and any remaining seal material so the new O-ring seats evenly. Verify the O-ring dimensions match the application before assembly, and lubricate the seal lightly with clean engine oil during installation to reduce twisting or pinching.

Quality Assurance

Victor Reinz is an original equipment supplier known for gasket and sealing technology used across foreign and domestic vehicles. Part number 41-10443-00 is built to OE-style sealing standards for dependable fit and function in the listed applications.