Victor Reinz 41-10421-00 Multi-Purpose O-Ring

Victor Reinz 41-10421-00 Multi-Purpose O-Ring

Victor Reinz 41-10421-00 is a molded rubber multi-purpose O-ring built for sealing applications that require a precise round profile and OE-style material quality. With a black molded rubber construction and measured dimensions of 1.476 inside diameter, 1.756 outside diameter, and 0.140 thickness, it is suited for service work where the correct seal size matters.

Victor Reinz is known for supplying sealing technology to vehicle manufacturers, and this O-ring reflects that OE-focused engineering approach. The 41-10421-00 part number is a practical choice for technicians and DIY repairs on foreign and domestic cars and trucks, including applications where a direct replacement seal is needed for Ford F-150 and Chevrolet Silverado service work.

Key Features

• Molded rubber construction for sealing applications
• Black round rim shape for a consistent seal profile
• Inside diameter: 1.476
• Outside diameter: 1.756
• Thickness: 0.140
• OE-oriented sealing solution from Victor Reinz
• Part number: 41-10421-00

Detailed Description

This Victor Reinz multi-purpose O-ring is engineered as a replacement sealing component for service and repair jobs that call for accurate dimensions and dependable fit. The molded rubber material helps maintain sealing integrity in automotive systems where leaks can lead to drivability issues, fluid loss, or contamination. If you are sourcing a replacement by size, the 41-10421-00 O-ring provides a straightforward option for matching the required inside diameter, outside diameter, and thickness.

This part cross-references Dayco 72222 for the same application. It is also referenced against 427RR and PB51419. For buyers searching by vehicle keywords, this O-ring is commonly considered during Ford F-150 and Chevrolet Silverado maintenance when the original seal specification matches these dimensions.

What It Helps Fix

• Fluid seepage at a worn or flattened seal point
• Air or vacuum leaks caused by a damaged O-ring
• Loss of sealing performance from heat-aged rubber
• Service issues after disassembly of sealed components
• Replacement needs when the original O-ring is cracked, hardened, or misshapen

Installation Notes and Tips

Confirm the required dimensions before installation and compare the old seal to the new O-ring. Clean the sealing surface thoroughly, inspect for nicks or corrosion, and lubricate the O-ring with the correct compatible fluid when applicable to help prevent twisting or pinching during assembly. Verify that the groove and mating surfaces are free of debris before reassembly.

Quality Assurance

Victor Reinz supplies sealing products with OE-level engineering and broad coverage for foreign and domestic vehicles. The 41-10421-00 is built to the dimensional and material standards expected for professional repair work, making it a reliable replacement choice when the application calls for a molded rubber multi-purpose O-ring.