Dorman Autograde 3/8 In Hard Vacuum Tubing Connector for Automotive Emissions Systems 47348

3/8 inch by 3/8 inch hard vacuum tubing connector used to repair cracked or leaking vacuum lines in automotive emissions systems.

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

Key Features

• Designed for 3/8 inch inner diameter hard vacuum tubing
• Manufactured by Dorman Autograde for quality assurance
• Available in black or white depending on specific application needs
• Direct-fit replacement for Weatherhead 1927 and Needa Parts 47348
• Compact dimensions of 0.5in x 1.5in x 4.0in for easy installation

Benefits

• Restores proper vacuum pressure to ensure optimal engine performance
• Prevents vacuum leaks that can cause rough idling or check engine lights
• Durable construction stands up to heat and underhood conditions
• Cost-effective solution compared to replacing entire vacuum line assemblies
• Trusted aftermarket quality helps extend vehicle service life

Application

This part is ideal for mechanics and DIY enthusiasts repairing vacuum systems on cars, trucks, and SUVs. It is commonly used to fix brittle or broken vacuum hoses in emissions control circuits, brake boosters, and HVAC controls.

Fitment Notes

• Universal fit for vehicles requiring a 3/8 inch hard vacuum connector
• Verify existing tubing size before purchase to ensure compatibility
• Color may vary between black or white based on inventory availability

Why Choose Dorman?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function for a smoother installation.
• 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 thanks to a strong focus on fit and durability.

What's in the Box

• 1 Piece Vacuum Tubing Connector

Item Dimensions

• Length: 4.0 inches
• Width: 1.5 inches
• Height: 0.5 inches
• Weight: 0.1 lbs