The Dorman 02253 vacuum bypass cap assortment provides rubber caps for sealing vacuum ports, hose ends, and cooling bypass lines during diagnostics or emissions system work. The card carries four common inside diameters so the correct cap is on hand for carburetor, vacuum line, and heater bypass jobs.

Dorman 02253 Assortment Details:

• Includes eight caps in four inside diameters: 3/8 in., 1/2 in., 5/8 in., and 3/4 in. (two of each size)
• Molded from durable rubber for a snug push-on fit over vacuum nipples and hose ends
• Black finish
• Universal application for capping vacuum, emissions, and cooling bypass lines