• Dorman Autograde 3/8 In X 1/4 In Hard Vacuum Tubing Connector for Automotive Emissions Systems 493-044
  • Dorman Autograde 3/8 In X 1/4 In Hard Vacuum Tubing Connector for Automotive Emissions Systems 493-044
1 2
Dorman - Autograde

Dorman Autograde 3/8 In X 1/4 In Hard Vacuum Tubing Connector for Automotive Emissions Systems 493-044

Dorman Autograde 3/8 In X 1/4 In Hard Vacuum Tubing Connector for Automotive Emissions Systems 493-044

$21.53
$21.53
Sale Sold out

Shipping calculated at checkout.

Low stock: 3 left

Shipping & returns

Shipping details

In-stock orders are processed within 48 hours; transit time is additional.

International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.

Read the shipping policy

Returns

Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

Read the full return policy
Return details & how to start

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

Specifications

Product details shared across all variants.

Product type
Vacuum Connector
Category
Motor Vehicle Parts
Item condition
New
Manufacturer type
Aftermarket
Shipping weight
1.0 lb
Barcode
30019495495445

Billable shipping weight; may include dimensional weight.

Hard vacuum tubing connector sized 3/8 inch by 1/4 inch 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 connecting 3/8 inch and 1/4 inch hard vacuum tubing
  • 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
  • Sold as a 10-piece pack for multiple repairs or inventory
  • Compatible with Edelmann part number 712460

Benefits

  • Restores proper vacuum pressure to ensure optimal engine performance
  • Prevents vacuum leaks that can cause rough idling or check engine lights
  • Provides a cost-effective solution compared to dealer-only parts
  • Reduces installation time with a direct-fit design
  • Offers long-lasting durability against heat and underhood chemicals
  • Allows for bulk stocking of essential emission repair components

Application

This part is ideal for professional mechanics and DIY enthusiasts repairing broken, cracked, or disconnected vacuum lines in various domestic and import vehicles. It is commonly used during emissions system overhauls, intake manifold gasket replacements, or general engine maintenance to seal air leaks.

Fitment Notes

  • Universal fitment for applications requiring a 3/8 inch to 1/4 inch hard vacuum line connection
  • Verify existing tubing diameters before purchase to ensure compatibility
  • Color may vary between black or white based on availability and 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. 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

  • 10 Piece Pack of 3/8 In X 1/4 In Hard Vacuum Tubing Connectors

Item Dimensions

  • Length: 3.7 inches
  • Width: 2.4 inches
  • Height: 2.2 inches
  • Weight: 0.1 lbs
View full details

Vehicle fitment