Dorman Autograde Hard Vacuum Tubing Connector for 1/8 1/4 or 3/8 Inch Lines 47309

Hard vacuum tubing connector for 1/8 1/4 or 3/8 inch lines used to repair cracked or leaking automotive vacuum hoses.

Built to meet the manufacturer's design intent for reliable service. This connector is engineered as a direct-fit replacement designed to match OE form and function, constructed from durable materials to withstand underhood heat and vibration.

Key Features

• Compatible with 1/8, 1/4, or 3/8 inch hard vacuum tubing
• Manufactured by Dorman Autograde for dependable performance
• Available in black or white depending on specific application
• Direct-fit replacement designed to match original equipment
• Sold as a single piece unit

Benefits

• Restores proper vacuum pressure to engine systems
• Prevents vacuum leaks that cause rough idling or poor performance
• Durable construction reduces the risk of repeat repairs
• Simple installation helps save time and labor costs
• Cost-effective solution compared to dealer parts

Application

Ideal for automotive technicians and DIY mechanics needing to repair broken vacuum lines on cars, trucks, and SUVs. Commonly used for emissions control systems, brake boosters, and HVAC controls.

Fitment Notes

• Universal fitment for vehicles requiring 1/8, 1/4, or 3/8 inch hard vacuum tubing connections
• Verify tubing diameter before purchase to ensure compatibility

Why Choose Dorman?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they're made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What's in the Box

• 1 Piece Hard Vacuum Tubing Connector

Item Dimensions

• Length: 4.1 inches
• Width: 3.4 inches
• Height: 0.6 inches
• Weight: 0.1 lbs