O-Ring 2-1/2in for 7032C Cap

The RCI O-Ring 2-1/2in for 7032C Cap is a precision replacement seal designed for fuel cell applications requiring reliable containment and leak prevention. This 2.5-inch rubber o-ring serves as the primary sealing element in RCI fuel cell cap assemblies, ensuring consistent performance in high-pressure storage and transfer environments where seal integrity directly impacts safety and operational reliability.

Manufactured to RCI specifications, this o-ring is engineered to maintain a tight seal across temperature fluctuations and repeated use cycles common in automotive, motorsport, and industrial fuel system applications. The elastomer compound resists fuel permeation and degradation, preserving seal effectiveness over extended service life. At 0.25 lbs, the individual unit is lightweight and straightforward to install, making it an ideal spare for operators who maintain their own equipment or manage fuel system inventories.

This replacement seal is essential for anyone running RCI fuel cell caps in racing, off-road, or auxiliary fuel applications where cap failure or seal degradation poses unacceptable risk. Having verified replacement o-rings on hand eliminates downtime and ensures your fuel system remains secure. The 7032C cap compatibility makes this a direct OEM match, removing guesswork from parts sourcing and guaranteeing proper fit and function.

RCI fuel cell caps are industry standard in competitive motorsport and high-performance applications where fuel containment standards are enforced and reliability is non-negotiable. Stocking this o-ring ensures you can address wear or damage without replacing the entire cap assembly, delivering both cost efficiency and operational continuity.