Dorman HELP Vacuum Bypass Cap 3/8 Inch ID for Automotive Repair 02256

Vacuum bypass cap with 3/8 inch inner diameter used to replace cracked or leaking hoses in automotive vacuum systems.

Built to meet the manufacturer's design intent for reliable service, this cap is constructed from high-quality materials engineered for long-lasting durability and resistance to heat and chemicals found in engine bays.

Key Features

• Designed with a 3/8 inch inner diameter for precise hose fitting
• Constructed from durable materials to withstand engine heat
• Functions as a bypass cap for vacuum line repairs
• Sold as a 2-piece package for multiple repair points
• Direct fit replacement designed to match OE specifications

Benefits

• Restores proper vacuum pressure to prevent engine performance issues
• Prevents air leaks that can cause rough idling or check engine lights
• High-quality construction reduces the risk of repeat repairs
• Cost-effective solution for maintaining emission control systems
• Easy installation allows for quick DIY vacuum line fixes

Application

Ideal for mechanics and DIY enthusiasts repairing broken, cracked, or disconnected vacuum lines on various makes and models requiring a 3/8 inch bypass connection.

Fitment Notes

• Universal fit for vehicles requiring a 3/8 inch ID vacuum bypass cap
• Verify hose inner diameter before purchase to ensure compatibility

Why Choose Dorman?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Built with quality materials and validated through testing to stand up to daily driving demands
• Offers a smart way to restore your vehicle with confidence and dependable performance

What's in the Box

• 2 Piece Vacuum Bypass Caps

Item Dimensions

• 5.5in x 1.8in x 0.9in, 0.1lbs