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Dorman - Autograde

Dorman Autograde 5/16 In Hard Vacuum Tubing Connector for Automotive Emissions Systems 47310

Dorman Autograde 5/16 In Hard Vacuum Tubing Connector for Automotive Emissions Systems 47310

sku: 7YOQ8 | mpn: 47310
$14.45
$14.45 $14.45
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Emissions

This is not an emissions item.
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5/16 inch hard vacuum tubing connector used to repair 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 engineered as a direct-fit replacement to match OE form, fit, 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 for 5/16 inch by 5/16 inch hard vacuum tubing
  • Available in black or white depending on specific application requirements
  • Engineered to match original equipment form, fit, and function
  • Manufactured by Dorman Autograde for comprehensive vacuum and emissions fitting needs
  • Compatible with various industry part numbers including Weatherhead 1925

Benefits

  • Restores proper vacuum pressure to ensure optimal engine performance
  • Prevents vacuum leaks that can cause rough idling or check engine lights
  • Provides a secure and durable connection for long-lasting repairs
  • Simplifies installation with a direct-fit design requiring no modifications
  • Offers a cost-effective solution compared to dealership parts

Application

This part is ideal for mechanics and DIY enthusiasts repairing vacuum line failures in cars, trucks, and SUVs. It is commonly used to replace brittle, cracked, or disconnected tubing in emission control systems, brake boosters, and HVAC controls.

Fitment Notes

  • Universal fit for vehicles requiring a 5/16 inch hard vacuum tubing connector
  • Verify existing tubing size and color requirement before installation
  • Consult vehicle service manual for specific vacuum line routing diagrams

Why Choose Dorman - Autograde?

  • Dorman parts are engineered with a strong focus on fit, durability, and dependable performance to restore your vehicle with confidence.

What's in the Box

  • 2 Piece Vacuum Tubing Connector Set

Item Dimensions

  • 0.6in x 1.5in x 4.1in
  • Weight: 0.1lbs
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