Dorman Autograde 3/8 In Hard Vacuum Tubing Tee for Automotive Emissions Systems 47343

3/8 inch hard vacuum tubing tee connector used to replace cracked or leaking vacuum lines in automotive emissions and engine management 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. 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 3/8 x 3/8 x 3/8 inch hard vacuum tubing tee
• Manufactured by Dorman Autograde for consistent quality
• Available in black or white depending on the specific application
• Engineered to match original equipment form, fit, and function
• Part number 47343 ensures correct identification

Benefits

• Restores proper vacuum pressure to engine components
• Prevents vacuum leaks that can cause poor idle or performance issues
• Provides a secure and durable connection for vacuum hoses
• Offers a cost-effective solution compared to dealer parts
• Helps maintain optimal emissions system operation
• Reduces the likelihood of future vacuum line failures

Application

This part is ideal for mechanics and DIY enthusiasts repairing vacuum leaks in cars, trucks, and SUVs. It is commonly used to fix brittle or broken vacuum lines in the intake manifold, emissions control system, and various engine sensors.

Fitment Notes

• Universal fit for many vehicles requiring a 3/8 inch hard vacuum tee
• Verify hose diameter and application requirements before installation
• Color may vary between black and white based on stock availability

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 Vacuum Tubing Tee

Item Dimensions

• 1.5in x 1.5in x 4.1in
• Weight: 0.1lbs