Dorman - Autograde Flat Washer Grade 8 7/16 In Part 320-013

Flat washer for automotive applications that replaces worn or missing original washers, ensuring a secure fit and reliable service.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Flat washer with Grade 8 hardness
• 7/16 inch diameter
• Direct replacement for OEM washers in various applications
• Includes 50 pieces per pack
• Part number 320-013

Benefits

• Provides consistent torque and load distribution
• Reduces risk of leaks or loosening
• Easy to install with existing hardware
• Extends component life
• Cost-effective bulk packaging

Application

This washer is ideal for automotive maintenance, repair shops, and DIY enthusiasts who need a reliable replacement for engine, transmission, or suspension components.

Fitment Notes

Why Choose Dorman - Autograde?

• 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

• 50 PC

Item Dimensions

• 3.2in x 2.4in x 1.5in, 0.5lbs