Dorman Autograde 1/4 In Hard Vacuum Tubing Elbow Connector for Automotive Emissions Systems 47316

1/4 inch hard vacuum tubing elbow connector for automotive emissions systems used to replace cracked or leaking factory vacuum lines.

Built to meet the manufacturer's design intent for reliable service, this fitting is engineered as a direct-fit replacement to match OE form and function. Constructed from durable materials validated through testing, it stands up to daily driving demands and helps reduce the risk of repeat repairs.

Key Features

• Designed as a 1/4 inch by 1/4 inch hard vacuum tubing elbow
• Manufactured by Dorman Autograde for professional grade reliability
• Available in black or white depending on specific application requirements
• Engineered to match original equipment form, fit, and function
• Sold as a 2-piece package for convenient replacement
• Compatible with Weatherhead part number 1931

Benefits

• Restores proper vacuum pressure to engine management systems
• Prevents vacuum leaks that can cause rough idling or poor performance
• Direct-fit design ensures a smoother installation process
• Durable construction reduces the likelihood of future cracks or failures
• Cost-effective solution for maintaining emissions compliance
• Trusted aftermarket alternative to expensive dealer parts

Application

This part is ideal for mechanics and DIY enthusiasts repairing vacuum lines on cars, trucks, and SUVs. It is commonly used to fix brittle or broken elbows in emission control systems, brake boosters, and HVAC controls where a hard 90-degree turn is required.

Fitment Notes

• Universal fitment for various automotive applications requiring a 1/4 inch hard vacuum elbow
• Verify existing line diameter and material type before purchase
• Color may vary by batch and specific vehicle application

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.

What's in the Box

• 2 Piece Vacuum Tubing Elbow Connectors

Item Dimensions

• Length: 4.0 inches
• Width: 1.5 inches
• Height: 1.2 inches
• Weight: 0.1 lbs