Dorman Autograde 1/4 X 3/16 Inch Hard Vacuum Tubing Connector 5 Pack for Automotive Emissions Repair 493-043

Hard vacuum tubing connector 1/4 x 3/16 inch used to replace cracked or leaking vacuum lines in automotive emissions and engine systems.

Built to meet the manufacturer's design intent for reliable service, this connector is constructed from durable hard plastic to withstand underhood temperatures and chemical exposure. It serves as a direct-fit replacement designed to match OE form and function for a secure connection.

Key Features

• Connects 1/4 inch vacuum tubing to 3/16 inch vacuum tubing
• Constructed from hard durable material for long life
• Sold as a 5 piece pack for multiple repairs
• Designed as a direct-fit replacement for OE fittings
• Compatible with various automotive vacuum applications

Benefits

• Restores proper vacuum pressure to engine components
• Prevents vacuum leaks that cause rough idling or poor performance
• Reduces the risk of repeat repairs with durable construction
• Offers cost-effective solution with multi-pack quantity
• Ensures smoother installation with precise engineering

Application

Ideal for mechanics and DIYers repairing broken vacuum lines, replacing brittle factory fittings, or fixing emissions system leaks on cars, trucks, and SUVs.

Fitment Notes

• Universal fitment for vehicles requiring 1/4 inch to 3/16 inch vacuum line connections
• Verify existing tubing sizes 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

• 5 Piece Hard Vacuum Tubing Connectors

Item Dimensions

• 3.7in x 2.4in x 2.2in, 0.1lbs